To : All

Subj : DeepSeek accelerates 🤖, SpaceX moon mission 🚀, Gemini Code Assist now free 👨‍💻
To : All
From : TLDR
Date : Wed Feb 26 2025 11:40 am

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DeepSeek is looking to maintain the momentum gained by the debut of
its R=
1 reasoning model by rushing its R2 model to market as quickly as
possibl=
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=E2=80=8C=C2=A0

Sign Up [1] |Advertise [2]|View Online [3]=20

=
=09=09TLDR=20

=09=09TOGETHER WITH [Wiz] [4]

TLDR 2025-02-26

S=
TATE OF CODE SECURITY IN 2025 (SPONSOR) [4]=20

Your code might be more =
vulnerable than you think.

=F0=9F=94=93 35% of GitHub repositories are=
public, exposing code to potential
attackers.
=F0=9F=94=91 61% of orga=
nizations have leaked cloud secrets, like API keys and
access tokens.
=

In the new State of Code Security Report (2025) [4], the Wiz Threat
Re=
search team analyzed hundreds of thousands of repositories to
uncover how=
attackers are exploiting modern development
practices=E2=80=94and how yo=
u can stop them.

Download the report [4] to discover the biggest secur=
ity pitfalls and
get actionable steps to protect your organization.

=
=F0=9F=93=B1=20

BIG TECH & STARTUPS

DEEPSEEK IS RUSHING TO GET ITS=
NEXT-GEN R2 MODEL OUT SOONER THAN
EXPECTED (2 MINUTE READ) [5]=20

De=
epSeek is looking to maintain the momentum gained by the debut of
its R1 =
reasoning model by rushing its new R2 model to market as
quickly as possi=
ble. It first planned to launch R2 in early May, but
it now wants to move=
the release date forward. The model will likely
have improved coding ski=
lls and be able to reason in languages other
than English. DeepSeek has a=
chance to shake up the market once again,
especially with GPT-4.5's arri=
val in a few weeks.=20

ANTHROPIC'S CLAUDE AI IS PLAYING POK=C3=89MON ON=
TWITCH =E2=80=94 SLOWLY (3
MINUTE READ) [6]=20

Claude Plays Pok=
=C3=A9mon is a livestream on Twitch where Anthropic's
newest AI model, Cl=
aude 3.7 Sonnet, plays a game of Pok=C3=A9mon Red.
Anthropic says Pok=
=C3=A9mon is a good benchmark for its model as it can
effectively 'think'=
through the sorts of puzzles the game contains.
The model has managed to=
win three gym leader badges. However, it has
run into several issues, su=
ch as being unable to navigate around a
wall and confusing other NPCs for=
Professor Oak inside his laboratory.

=F0=9F=9A=80=20

SCIENCE & =
FUTURISTIC TECHNOLOGY

WEDNESDAY'S STACKED SPACEX LAUNCH IS SENDING GR=
OUNDBREAKING SCIENCE
TO THE MOON AND BEYOND (4 MINUTE READ) [7]=20

A =
SpaceX Falcon 9 rocket containing a lunar robot, lander, and
satellite, a=
s well as a mission to an asteroid, is scheduled to blast
off today. The =
blastoff will ideally occur at 7:17 PM ET. NASA will be
livestreaming the=
launch on its website. This article contains links
to the livestream and=
details about each of the payloads.=20

IS IT LUNACY TO PUT A DATA CENT=
ER ON THE MOON? (4 MINUTE READ) [8]=20

One of the payloads on SpaceX's =
Falcon 9 rocket launch today is an
Intuitive Machines mission that will s=
tay on the surface of the moon
for approximately three weeks before retur=
ning to Earth. The lander
contains a mini data center belonging to Lonest=
ar Data Holdings that
weighs just 1 kilogram and contains 8 terabytes of =
SSD storage.
Moon-based data centers would be protected from Earthly haza=
rds such
as natural disasters, war, and other disruptions. They would als=
o not
be subject to the laws of any nation, allowing them to accommodate =
a
diverse customer base. These data centers could be powered entirely
t=
hrough solar and naturally cooled through the environment.=20

=
=F0=9F=92=BB=20

PROGRAMMING, DESIGN & DATA SCIENCE

GET CODING HELP=
FROM GEMINI CODE ASSIST =E2=80=94 NOW FOR FREE (4 MINUTE
READ) [9]=20
=

Gemini Code Assist for individuals is a free version of Gemini Code
A=
ssist that is now globally available in Visual Studio Code, GitHub,
and J=
etBrains' IDEs. Powered by Gemini 2.0, it supports all
programming langua=
ges in the public domain. Google is offering up to
180,000 free code comp=
letions per month on Gemini Code Assist. The
tool supports up to 128,000 =
input tokens in chat, allowing developers
to use large files and ground G=
emini Code Assist with a broader
understanding of their codebases.=20

=
FAST COLUMNAR JSON DECODING WITH ARROW-RS (25 MINUTE READ) [10]=20

A l=
ot of data pipelines spend the bulk of their CPU time
deserializing JSON.=
If you want to build a fast stream processing
engine, you need to start =
with a fast JSON deserialization strategy.
This post is aimed at helping =
developers gain some intuition for how
to work with columnar data, someth=
ing many engineers find challenging
and unfamiliar with in our typically =
row-oriented world. It covers
batched decoding, column building, streamin=
g extensions, and more.=20

=F0=9F=8E=81=20

MISCELLANEOUS

AI PRO=
MISE AND CHIP PRECARIOUSNESS (32 MINUTE READ) [11]=20

There is currentl=
y sufficient incentive for the leading research labs
to raise money and c=
ontinue investing in new foundation models, even
as competition drives AP=
I prices down relentlessly. Getting to a
future where the US has a strong=
AI industry running on US-made chips
will take significant interventions=
in the market to undo the
overwhelming incentives for US companies to si=
mply rely on TSMC. Such
a shift will take time, which is why making Taiwa=
n indispensable to
China's technology industry is the price that needs to=
be paid in the
meantime.=20

THE DEEP RESEARCH PROBLEM (6 MINUTE READ=
) [12]=20

While the examples of the work Deep Research can do OpenAI ha=
s
provided look great, there are several issues with the tool. It
appea=
rs the tool made intern-level mistakes when sourcing its data for
one of =
the examples. While these models are definitely getting better,
any model=
that generates mistakes can't be trusted. The best use cases
for tools l=
ike this so far are for tasks where the error rate doesn't
matter.=20

=
=E2=9A=A1=20

QUICK LINKS

=E2=8F=B3 7PACE IS THE BEST WAY TO TRACK =
TIME IN JIRA (SPONSOR) [13]=20

Record time in record time with 7PACE! T=
rack billable hours, project
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n more [13]=20

ANTHROPIC'S LATEST FLAGSHIP AI MIGHT NOT HAVE BEEN INCRE=
DIBLY COSTLY
TO TRAIN (1 MINUTE READ) [14]=20

Claude 3.7 Sonnet appar=
ently cost just a few tens of millions of
dollars to train, not factoring=
in related expenses - a sign of how
relatively cheap it is becoming to r=
elease state-of-the-art models.=20

HOW CORE GIT DEVELOPERS CONFIGURE GI=
T (13 MINUTE READ) [15]=20

This post looks at the settings in git defau=
lts that even the core
developers change.=20

THERE ISN'T MUCH POINT T=
O HTTP/2 PAST THE LOAD BALANCER (5 MINUTE
READ) [16]=20

Handling HTTP=
/2 is better left to the infrastructure entry point,
typically the load b=
alancer or reverse proxy, as they have to decrypt
and decompress the requ=
est to know what to do with it, so there is no
need to re-encrypt and re-=
compress it to forward to the app server.=20

HARD PROBLEMS THAT REDUCE =
TO DOCUMENT RANKING (2 MINUTE READ) [17]=20

Some complex problems can b=
e solved by transforming them into
document ranking problems, which large=
language models can be used
effectively for.=20

ARC VIRTUAL CELL ATL=
AS (WEBSITE) [18]=20

This site contains a collection of high quality, o=
pen data sets
assembled to accelerate the creation of virtual cell models=
.=20

GOATDB (GITHUB REPO) [19]=20

GoatDB is a real-time, version-co=
ntrolled database for Deno, React,
and low-friction deployments ideal for=
prototyping, self-hosting,
single-tenant apps, and ultra-light multi-ten=
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backends or complex DBs.=20

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our friends and get rewards!

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nds to get free TLDR swag!=20

https://refer.tldr.tech/1fd848fa/ [20] =

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re them!=20

If you have any comments or feedback, just respond to this =
email!=20

Thanks for reading,=20
Dan Ni [24] & Stephen Flanders [25]=20
=

Manage your subscriptions [26] to our other newsletters on tech,
star=
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unsubscribe [27].=
=20

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<div style=3D"display: none; max-height: 0px; overflow: hidden;">DeepSeek i=
s looking to maintain the momentum gained by the debut of its R1 reasoning =
model by rushing its R2 model to market as quickly as possible =E2=80=
=8C =E2=80=8C =E2=80=8C =E2=80=8C =E2=80=8C =E2=80=
=8C =E2=80=8C =E2=80=8C =E2=80=8C =E2=80=8C =E2=80=
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=E2=80=8C =E2=80=8C =E2=80=8C =E2=80=8C =E2=80=8C =
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e-color:#e8c163; font-size:30px;">L</span><span data-darkreader-inline-colo=
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<table align=3D"center" bgcolor=3D"" border=3D"0" cellpadding=3D"0" cellspa=
cing=3D"0" width=3D"100%"><tbody><tr id=3D"together-with"><td align=3D"cent=
er" height=3D"20" style=3D"vertical-align:middle !important;" valign=3D"mid=
dle" width=3D"100%"><strong style=3D"vertical-align:middle !important; heig=
ht: 100%;">Together With </strong>
<a href=3D"https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.wiz.io%2=
Freports%2Fstate-of-code-security-2025%3Futm_source=3Dtldrtech%26utm_medium=
=3Dpaid-email%26utm_campaign=3DFY25Q4_INB_FORM_2025-State-Of-Code-Security-=
Report%26sfcid=3D701Py00000JXBzXIAX%26utm_term=3DFY26Q1-tldr-flagship-nl%26=
utm_content=3DStateofCodeSecurity2025/1/01000195420eaae2-30c51ae5-f586-42ac=
-a653-1a00c2d4265a-000000/jofOPscWuyqCXNCLoRAZCFxtt3lCFUiMoOp8_IDvA6A=3D394=
"><img src=3D"https://images.tldr.tech/wiz50.png" valign=3D"middle" style=
=3D"vertical-align: middle !important; height: 100%;" alt=3D"Wiz"></a></td>=
</tr></tbody></table>

<table style=3D"table-layout: fixed; width:100%;" width=3D"100%"><tbody><tr=
><td style=3D"padding:0;border-collapse:collapse;border-spacing:0;margin:0;=
">
<div style=3D"text-align: center;">

<h1><strong>TLDR <span id=3D"date">2025-02-26</span></strong></h1>
</div>
</td></tr>
<tr id=3D"sponsy-copy"><td class=3D"container" style=3D"padding: 15px 15px;=
">
<div class=3D"text-block">
<span>
<a href=3D"https://tracking.tldrnewsletter.=
com/CL0/https:%2F%2Fwww.wiz.io%2Freports%2Fstate-of-code-security-2025%3Fut=
m_source=3Dtldrtech%26utm_medium=3Dpaid-email%26utm_campaign=3DFY25Q4_INB_F=
ORM_2025-State-Of-Code-Security-Report%26sfcid=3D701Py00000JXBzXIAX%26utm_t=
erm=3DFY26Q1-tldr-flagship-nl%26utm_content=3DStateofCodeSecurity2025/2/010=
00195420eaae2-30c51ae5-f586-42ac-a653-1a00c2d4265a-000000/5E_GdrTD0AyI6ERDP=
3tPLOA9rKXAS06oee5q2r68528=3D394">
<span>
<strong>State of Code Security in 2=
025 (Sponsor)</strong>
</span>
</a>
<br>
<br>
<span style=3D"font-family: "Helvetica Neue", Helvetica, Arial, V=
erdana, sans-serif;">
Your code might be more vulnerable than=
you think.<p></p><p>=F0=9F=94=93 35% of GitHub repositories are public, ex=
posing code to potential attackers.<br>=F0=9F=94=91 61% of organizations ha=
ve leaked cloud secrets, like API keys and access tokens.</p><p>In the new =
<a href=3D"https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.wiz.io%2=
Freports%2Fstate-of-code-security-2025%3Futm_source=3Dtldrtech%26utm_medium=
=3Dpaid-email%26utm_campaign=3DFY25Q4_INB_FORM_2025-State-Of-Code-Security-=
Report%26sfcid=3D701Py00000JXBzXIAX%26utm_term=3DFY26Q1-tldr-flagship-nl%26=
utm_content=3DStateofCodeSecurity2025/3/01000195420eaae2-30c51ae5-f586-42ac=
-a653-1a00c2d4265a-000000/XHJnyow-R16yDKUQQOWPMcnZA1yxMlj85I1UVRnj_bQ=3D394=
" rel=3D"noopener noreferrer nofollow" target=3D"_blank"><span>State of Cod=
e Security Report (2025)</span></a>, the Wiz Threat Research team analyzed =
hundreds of thousands of repositories to uncover how attackers are exploiti=
ng modern development practices=E2=80=94and how you can stop them.</p>

<p><a href=3D"https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.wiz.i=
o%2Freports%2Fstate-of-code-security-2025%3Futm_source=3Dtldrtech%26utm_med=
ium=3Dpaid-email%26utm_campaign=3DFY25Q4_INB_FORM_2025-State-Of-Code-Securi=
ty-Report%26sfcid=3D701Py00000JXBzXIAX%26utm_term=3DFY26Q1-tldr-flagship-nl=
%26utm_content=3DStateofCodeSecurity2025/4/01000195420eaae2-30c51ae5-f586-4=
2ac-a653-1a00c2d4265a-000000/tT4DaWGZVMItRKteoX2Fx2oOkVh1aA7iDQ3XvFymJ5A=3D=
394" rel=3D"noopener noreferrer nofollow" target=3D"_blank"><span>Download =
the report</span></a> to discover the biggest security pitfalls and get act=
ionable steps to protect your organization.

</p>
</span></span></div>
</td></tr></tbody></table>
</td></tr></tbody></table>
</td></tr></tbody></table>
</td></tr>
<tr bgcolor=3D""><td class=3D"container">

<table align=3D"center" bgcolor=3D"" border=3D"0" cellpadding=3D"0" cellspa=
cing=3D"0" width=3D"100%"><tbody><tr><td style=3D"padding: 0px;">

<table align=3D"center" bgcolor=3D"" border=3D"0" cellpadding=3D"0" cellspa=
cing=3D"0" width=3D"100%"><tbody><tr><td class=3D"container" style=3D"paddi=
ng-top: 0px; padding-bottom: 0px;">
<div class=3D"text-block">
<div style=3D"text-align: center;"><span style=3D"font-size: 36px;">=F0=9F=
=93=B1</span></div></div>
</td></tr></tbody></table>

<table align=3D"center" bgcolor=3D"" border=3D"0" cellpadding=3D"0" cellspa=
cing=3D"0" width=3D"100%"><tbody><tr><td class=3D"container" style=3D"paddi=
ng-top: 0px; padding-bottom: 0px;">
<div class=3D"text-block">
<div style=3D"text-align: center;">

<h1><strong>Big Tech & Startups</strong></h1>
</div>
</div>
</td></tr></tbody></table>

<table style=3D"table-layout: fixed; width: 100%;" width=3D"100%"><tbody><t=
r><td style=3D"padding:0;border-collapse:collapse;border-spacing:0;margin:0=
;" valign=3D"top">

<table align=3D"center" border=3D"0" cellpadding=3D"0" cellspacing=3D"0" wi=
dth=3D"100%"><tbody><tr><td class=3D"container" style=3D"padding: 15px 15px=
;">
<div class=3D"text-block">
<span>
<a href=3D"https://tracking.tldrnewsletter.=
com/CL0/https:%2F%2Fbgr.com%2Ftech%2Fdeepseek-is-rushing-to-get-its-next-ge=
n-r2-model-out-sooner-than-expected%2F%3Futm_source=3Dtldrnewsletter/1/0100=
0195420eaae2-30c51ae5-f586-42ac-a653-1a00c2d4265a-000000/ZNmPiW3tpwNGhgVe7L=
P0ocUBq6G5by5IaYsfRRJMsKE=3D394">
<span>
<strong>DeepSeek is rushing to get =
its next-gen R2 model out sooner than expected (2 minute read)</strong>
</span>
</a>
<br>
<br>
<span style=3D"font-family: "Helvetica Neue", Helvetica, Arial, V=
erdana, sans-serif;">
DeepSeek is looking to maintain the mom=
entum gained by the debut of its R1 reasoning model by rushing its new R2 m=
odel to market as quickly as possible. It first planned to launch R2 in ear=
ly May, but it now wants to move the release date forward. The model will l=
ikely have improved coding skills and be able to reason in languages other =
than English. DeepSeek has a chance to shake up the market once again, espe=
cially with GPT-4.5's arrival in a few weeks.
</span>
</span>
</div>
</td></tr></tbody></table>

<table align=3D"center" border=3D"0" cellpadding=3D"0" cellspacing=3D"0" wi=
dth=3D"100%"><tbody><tr><td class=3D"container" style=3D"padding: 15px 15px=
;">
<div class=3D"text-block">
<span>
<a href=3D"https://tracking.tldrnewsletter.=
com/CL0/https:%2F%2Ftechcrunch.com%2F2025%2F02%2F25%2Fanthropics-claude-ai-=
is-playing-pokemon-on-twitch-slowly%2F%3Futm_source=3Dtldrnewsletter/1/0100=
0195420eaae2-30c51ae5-f586-42ac-a653-1a00c2d4265a-000000/pUuHMZWOdv0jiUwuLA=
AU5KUNnzNNSZaz9tn2D7a4_ZQ=3D394">
<span>
<strong>Anthropic's Claude AI is pl=
aying Pok=C3=A9mon on Twitch =E2=80=94 slowly (3 minute read)</strong>
</span>
</a>
<br>
<br>
<span style=3D"font-family: "Helvetica Neue", Helvetica, Arial, V=
erdana, sans-serif;">
Claude Plays Pok=C3=A9mon is a livestre=
am on Twitch where Anthropic's newest AI model, Claude 3.7 Sonnet, plays a =
game of Pok=C3=A9mon Red. Anthropic says Pok=C3=A9mon is a good benchmark f=
or its model as it can effectively 'think' through the sorts of puzzles the=
game contains. The model has managed to win three gym leader badges. Howev=
er, it has run into several issues, such as being unable to navigate around=
a wall and confusing other NPCs for Professor Oak inside his laboratory.
</span>
</span>
</div>
</td></tr></tbody></table>

</td></tr></tbody></table>

<table align=3D"center" bgcolor=3D"" border=3D"0" cellpadding=3D"0" cellspa=
cing=3D"0" width=3D"100%"><tbody><tr><td class=3D"container" style=3D"paddi=
ng-top: 0px; padding-bottom: 0px;">
<div class=3D"text-block">
<div style=3D"text-align: center;"><span style=3D"font-size: 36px;">=F0=9F=
=9A=80</span></div>
</div>
</td></tr></tbody></table>

<table align=3D"center" bgcolor=3D"" border=3D"0" cellpadding=3D"0" cellspa=
cing=3D"0" width=3D"100%"><tbody><tr><td class=3D"container" style=3D"paddi=
ng-top: 0px; padding-bottom: 0px;">
<div class=3D"text-block">
<div style=3D"text-align: center;">

<h1><strong>Science & Futuristic Technology</strong></h1>
</div>
</div>
</td></tr></tbody></table>

<table style=3D"table-layout: fixed; width: 100%;" width=3D"100%"><tbody><t=
r><td style=3D"padding:0;border-collapse:collapse;border-spacing:0;margin:0=
;" valign=3D"top">

<table align=3D"center" border=3D"0" cellpadding=3D"0" cellspacing=3D"0" wi=
dth=3D"100%"><tbody><tr><td class=3D"container" style=3D"padding: 15px 15px=
;">
<div class=3D"text-block">
<span>
<a href=3D"https://tracking.tldrnewsletter.=
com/CL0/https:%2F%2Fgizmodo.com%2Fwednesdays-stacked-spacex-launch-is-sendi=
ng-groundbreaking-science-to-the-moon-and-beyond-2000568339%3Futm_source=3D=
tldrnewsletter/1/01000195420eaae2-30c51ae5-f586-42ac-a653-1a00c2d4265a-0000=
00/4NhZq2vx46dLWp6N8UA9CO6Jo5MEbCqSIvaOF_hMAuU=3D394">
<span>
<strong>Wednesday's Stacked SpaceX =
Launch Is Sending Groundbreaking Science to the Moon and Beyond (4 minute r=
ead)</strong>
</span>
</a>
<br>
<br>
<span style=3D"font-family: "Helvetica Neue", Helvetica, Arial, V=
erdana, sans-serif;">
A SpaceX Falcon 9 rocket containing a l=
unar robot, lander, and satellite, as well as a mission to an asteroid, is =
scheduled to blast off today. The blastoff will ideally occur at 7:17 PM ET=
. NASA will be livestreaming the launch on its website. This article contai=
ns links to the livestream and details about each of the payloads.
</span>
</span>
</div>
</td></tr></tbody></table>

<table align=3D"center" border=3D"0" cellpadding=3D"0" cellspacing=3D"0" wi=
dth=3D"100%"><tbody><tr><td class=3D"container" style=3D"padding: 15px 15px=
;">
<div class=3D"text-block">
<span>
<a href=3D"https://tracking.tldrnewsletter.=
com/CL0/https:%2F%2Fspectrum.ieee.org%2Fdata-center-on-the-moon%3Futm_sourc=
e=3Dtldrnewsletter/1/01000195420eaae2-30c51ae5-f586-42ac-a653-1a00c2d4265a-=
000000/JgP2iCkjVpt_SJJseydRT4AiB4QG10mXcfHsufOhfJA=3D394">
<span>
<strong>Is it Lunacy to Put a Data =
Center on the Moon? (4 minute read)</strong>
</span>
</a>
<br>
<br>
<span style=3D"font-family: "Helvetica Neue", Helvetica, Arial, V=
erdana, sans-serif;">
One of the payloads on SpaceX's Falcon =
9 rocket launch today is an Intuitive Machines mission that will stay on th=
e surface of the moon for approximately three weeks before returning to Ear=
th. The lander contains a mini data center belonging to Lonestar Data Holdi=
ngs that weighs just 1 kilogram and contains 8 terabytes of SSD storage. Mo=
on-based data centers would be protected from Earthly hazards such as natur=
al disasters, war, and other disruptions. They would also not be subject to=
the laws of any nation, allowing them to accommodate a diverse customer ba=
se. These data centers could be powered entirely through solar and naturall=
y cooled through the environment.
</span>
</span>
</div>
</td></tr></tbody></table>

</td></tr></tbody></table>

<table align=3D"center" bgcolor=3D"" border=3D"0" cellpadding=3D"0" cellspa=
cing=3D"0" width=3D"100%"><tbody><tr><td class=3D"container" style=3D"paddi=
ng-top: 0px; padding-bottom: 0px;">
<div class=3D"text-block">
<div style=3D"text-align: center;"><span style=3D"font-size: 36px;">=F0=9F=
=92=BB</span></div></div>
</td></tr></tbody></table>

<table align=3D"center" bgcolor=3D"" border=3D"0" cellpadding=3D"0" cellspa=
cing=3D"0" width=3D"100%"><tbody><tr><td class=3D"container" style=3D"paddi=
ng-top: 0px; padding-bottom: 0px;">
<div class=3D"text-block">
<div style=3D"text-align: center;">

<h1><strong>Programming, Design & Data Science</strong></h1>
</div>
</div>
</td></tr></tbody></table>

<table style=3D"table-layout: fixed; width: 100%;" width=3D"100%"><tbody><t=
r><td style=3D"padding:0;border-collapse:collapse;border-spacing:0;margin:0=
;" valign=3D"top">

<table align=3D"center" border=3D"0" cellpadding=3D"0" cellspacing=3D"0" wi=
dth=3D"100%"><tbody><tr><td class=3D"container" style=3D"padding: 15px 15px=
;">
<div class=3D"text-block">
<span>
<a href=3D"https://tracking.tldrnewsletter.=
com/CL0/https:%2F%2Fblog.google%2Ftechnology%2Fdevelopers%2Fgemini-code-ass=
ist-free%2F%3Futm_source=3Dtldrnewsletter/1/01000195420eaae2-30c51ae5-f586-=
42ac-a653-1a00c2d4265a-000000/dnf1ee3SHRwm9ojszyJdqfBiUlzXf0BABWvR9e0sURA=
=3D394">
<span>
<strong>Get coding help from Gemini=
Code Assist =E2=80=94 now for free (4 minute read)</strong>
</span>
</a>
<br>
<br>
<span style=3D"font-family: "Helvetica Neue", Helvetica, Arial, V=
erdana, sans-serif;">
Gemini Code Assist for individuals is a=
free version of Gemini Code Assist that is now globally available in Visua=
l Studio Code, GitHub, and JetBrains' IDEs. Powered by Gemini 2.0, it suppo=
rts all programming languages in the public domain. Google is offering up t=
o 180,000 free code completions per month on Gemini Code Assist. The tool s=
upports up to 128,000 input tokens in chat, allowing developers to use larg=
e files and ground Gemini Code Assist with a broader understanding of their=
codebases.
</span>
</span>
</div>
</td></tr></tbody></table>

<table align=3D"center" border=3D"0" cellpadding=3D"0" cellspacing=3D"0" wi=
dth=3D"100%"><tbody><tr><td class=3D"container" style=3D"padding: 15px 15px=
;">
<div class=3D"text-block">
<span>
<a href=3D"https://tracking.tldrnewsletter.=
com/CL0/https:%2F%2Fwww.arroyo.dev%2Fblog%2Ffast-arrow-json-decoding%3Futm_=
source=3Dtldrnewsletter/1/01000195420eaae2-30c51ae5-f586-42ac-a653-1a00c2d4=
265a-000000/H-w0EjsncDGdWpobMS1G0MIsthqOgTnHOUPrfCj5pGI=3D394">
<span>
<strong>Fast columnar JSON decoding=
with arrow-rs (25 minute read)</strong>
</span>
</a>
<br>
<br>
<span style=3D"font-family: "Helvetica Neue", Helvetica, Arial, V=
erdana, sans-serif;">
A lot of data pipelines spend the bulk =
of their CPU time deserializing JSON. If you want to build a fast stream pr=
ocessing engine, you need to start with a fast JSON deserialization strateg=
y. This post is aimed at helping developers gain some intuition for how to =
work with columnar data, something many engineers find challenging and unfa=
miliar with in our typically row-oriented world. It covers batched decoding=
, column building, streaming extensions, and more.
</span>
</span>
</div>
</td></tr></tbody></table>

</td></tr></tbody></table>

<table align=3D"center" bgcolor=3D"" border=3D"0" cellpadding=3D"0" cellspa=
cing=3D"0" width=3D"100%"><tbody><tr><td class=3D"container" style=3D"paddi=
ng-top: 0px; padding-bottom: 0px;">
<div class=3D"text-block">
<div style=3D"text-align: center;"><span style=3D"font-size: 36px;">=F0=9F=
=8E=81</span></div></div>
</td></tr></tbody></table>

<table align=3D"center" bgcolor=3D"" border=3D"0" cellpadding=3D"0" cellspa=
cing=3D"0" width=3D"100%"><tbody><tr><td class=3D"container" style=3D"paddi=
ng-top: 0px; padding-bottom: 0px;">
<div class=3D"text-block">
<div style=3D"text-align: center;"><strong><h1>Miscellaneous</h1></strong><=
/div>
</div>
</td></tr></tbody></table>

<table bgcolor=3D"" style=3D"table-layout: fixed; width: 100%;" width=3D"10=
0%"><tbody><tr><td style=3D"padding:0;border-collapse:collapse;border-spaci=
ng:0;margin:0;" valign=3D"top">

<table align=3D"center" border=3D"0" cellpadding=3D"0" cellspacing=3D"0" wi=
dth=3D"100%"><tbody><tr><td class=3D"container" style=3D"padding: 15px 15px=
;">
<div class=3D"text-block">
<span>
<a href=3D"https://tracking.tldrnewsletter.=
com/CL0/https:%2F%2Fstratechery.com%2F2025%2Fai-promise-and-chip-precarious=
ness%2F%3Futm_source=3Dtldrnewsletter/1/01000195420eaae2-30c51ae5-f586-42ac=
-a653-1a00c2d4265a-000000/Pih0FEHqboqNI_fDIo4ochUIlxsx4iFe_-6pNaekveo=3D394=
">
<span>
<strong>AI Promise and Chip Precari=
ousness (32 minute read)</strong>
</span>
</a>
<br>
<br>
<span style=3D"font-family: "Helvetica Neue", Helvetica, Arial, V=
erdana, sans-serif;">
There is currently sufficient incentive=
for the leading research labs to raise money and continue investing in new=
foundation models, even as competition drives API prices down relentlessly=
. Getting to a future where the US has a strong AI industry running on US-m=
ade chips will take significant interventions in the market to undo the ove=
rwhelming incentives for US companies to simply rely on TSMC. Such a shift =
will take time, which is why making Taiwan indispensable to China's technol=
ogy industry is the price that needs to be paid in the meantime.
</span>
</span>
</div>
</td></tr></tbody></table>

<table align=3D"center" border=3D"0" cellpadding=3D"0" cellspacing=3D"0" wi=
dth=3D"100%"><tbody><tr><td class=3D"container" style=3D"padding: 15px 15px=
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<span>
<a href=3D"https://tracking.tldrnewsletter.=
com/CL0/https:%2F%2Fwww.ben-evans.com%2Fbenedictevans%2F2025%2F2%2F17%2Fthe=
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VY6lUC-ao=3D394">
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<strong>The Deep Research problem (=
6 minute read)</strong>
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</a>
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<span style=3D"font-family: "Helvetica Neue", Helvetica, Arial, V=
erdana, sans-serif;">
While the examples of the work Deep Res=
earch can do OpenAI has provided look great, there are several issues with =
the tool. It appears the tool made intern-level mistakes when sourcing its =
data for one of the examples. While these models are definitely getting bet=
ter, any model that generates mistakes can't be trusted. The best use cases=
for tools like this so far are for tasks where the error rate doesn't matt=
er.
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</td></tr></tbody></table>

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ng-top: 0px; padding-bottom: 0px;">
<div class=3D"text-block">
<div style=3D"text-align: center;"><span style=3D"font-size: 36px;">=E2=9A=
=A1</span></div></div>
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<h1><strong>Quick Links</strong></h1>
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<table bgcolor=3D"" style=3D"table-layout: fixed; width: 100%;" width=3D"10=
0%"><tbody><tr><td style=3D"padding:0;border-collapse:collapse;border-spaci=
ng:0;margin:0;" valign=3D"top">

<table align=3D"center" border=3D"0" cellpadding=3D"0" cellspacing=3D"0" wi=
dth=3D"100%"><tbody><tr><td class=3D"container" style=3D"padding: 15px 15px=
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<div class=3D"text-block">
<span>
<a href=3D"https://tracking.tldrnewsletter.=
com/CL0/https:%2F%2Fappfire.com%2Fproducts%2F7pace-for-jira-atlassian%3Futm=
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<span>
<strong>=E2=8F=B3 7pace is the best=
way to track time in Jira (Sponsor)</strong>
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<span style=3D"font-family: "Helvetica Neue", Helvetica, Arial, V=
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Record time in record time with <strong=
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edium=3Dpaid_content%26utm_campaign=3Dgrw_7paceatl/2/01000195420eaae2-30c51=
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8_JQM80=3D394" rel=3D"noopener noreferrer nofollow" target=3D"_blank"><span=
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0/Tej7vhW-7M7VbowaMMEadlKvKvkGskwwag_58y1_4s8=3D394">
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AI might not have been incredibly costly to train (1 minute read)</strong>
</span>
</a>
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<span style=3D"font-family: "Helvetica Neue", Helvetica, Arial, V=
erdana, sans-serif;">
Claude 3.7 Sonnet apparently cost just =
a few tens of millions of dollars to train, not factoring in related expens=
es - a sign of how relatively cheap it is becoming to release state-of-the-=
art models.
</span>
</span>
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dth=3D"100%"><tbody><tr><td class=3D"container" style=3D"padding: 15px 15px=
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<a href=3D"https://tracking.tldrnewsletter.=
com/CL0/https:%2F%2Fblog.gitbutler.com%2Fhow-git-core-devs-configure-git%2F=
%3Futm_source=3Dtldrnewsletter/1/01000195420eaae2-30c51ae5-f586-42ac-a653-1=
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figure Git (13 minute read)</strong>
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erdana, sans-serif;">
This post looks at the settings in git =
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<a href=3D"https://tracking.tldrnewsletter.=
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erdana, sans-serif;">
Handling HTTP/2 is better left to the i=
nfrastructure entry point, typically the load balancer or reverse proxy, as=
they have to decrypt and decompress the request to know what to do with it=
, so there is no need to re-encrypt and re-compress it to forward to the ap=
p server.
</span>
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com/CL0/https:%2F%2Fnoperator.dev%2Fposts%2Fdocument-ranking-for-complex-pr=
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ac-a653-1a00c2d4265a-000000/IPFSdr35XJoEQ4wD7-WYb3asjtW6ebhodpLQYqzPgrw=3D3=
94">
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o document ranking (2 minute read)</strong>
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erdana, sans-serif;">
Some complex problems can be solved by =
transforming them into document ranking problems, which large language mode=
ls can be used effectively for.
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</span>
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000000/SmxwAl9fIfzBeLoLDyZHD-ib3D1PoDw7_udpRLA4PI4=3D394">
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site)</strong>
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erdana, sans-serif;">
This site contains a collection of high=
quality, open data sets assembled to accelerate the creation of virtual ce=
ll models.
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</span>
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LSrFnq3do-vEfcEjJ5RRbHew6qEB6-upE335btMmg=3D394">
<span>
<strong>GoatDB (GitHub Repo)</stron=
g>
</span>
</a>
<br>
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<span style=3D"font-family: "Helvetica Neue", Helvetica, Arial, V=
erdana, sans-serif;">
GoatDB is a real-time, version-controll=
ed database for Deno, React, and low-friction deployments ideal for prototy=
ping, self-hosting, single-tenant apps, and ultra-light multi-tenant setups=
without heavy backends or complex DBs.
</span>
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