Catch potential NullPointerExceptions while building your Java app.
@edelveis.dev shows how to set up JSpecify + NullAway and try them on a Spring Boot project with a deliberately planted null bug.
Follow the tutorial: bell-sw.com/blog/java-nu...
@edelveis.dev shows how to set up JSpecify + NullAway and try them on a Spring Boot project with a deliberately planted null bug.
Follow the tutorial: bell-sw.com/blog/java-nu...
Java NullPointerException: Causes and Prevention with JSpecify
Learn what causes Java NullPointerException, why the compiler doesn't complain, and how JSpecify and static analysis help prevent NPEs.
bell-sw.com
November 3, 2026 at 3:42 PM
Catch potential NullPointerExceptions while building your Java app.
@edelveis.dev shows how to set up JSpecify + NullAway and try them on a Spring Boot project with a deliberately planted null bug.
Follow the tutorial: bell-sw.com/blog/java-nu...
@edelveis.dev shows how to set up JSpecify + NullAway and try them on a Spring Boot project with a deliberately planted null bug.
Follow the tutorial: bell-sw.com/blog/java-nu...
error: NullPointerException
Cannot read properties of undefined (reading 'gender')
at Object.<squeak>
Cannot read properties of undefined (reading 'gender')
at Object.<squeak>
Okay chat, so the strat here is we're gonna animation cancel out of our transition halfway through, which will put our gender into a glitched state. The next time a cis person tries to clock us, they'll do a lookup for a pronoun that doesn't exist, and will instead read directly from reserved memory
October 27, 2026 at 3:41 PM
error: NullPointerException
Cannot read properties of undefined (reading 'gender')
at Object.<squeak>
Cannot read properties of undefined (reading 'gender')
at Object.<squeak>
ファンフェスの服！？
1日目：NullPointerException | Exception in thread "main" ……
1日目：NullPointerException | Exception in thread "main" ……
October 29, 2026 at 3:11 AM
ファンフェスの服！？
1日目：NullPointerException | Exception in thread "main" ……
1日目：NullPointerException | Exception in thread "main" ……
NullPointerException
October 29, 2026 at 10:37 AM
NullPointerException
ヤクルト本社に不正アクセス、個人情報約4万件の漏えいを確認 ハッカーが先行しサイバー攻撃とデータ公開を主張
rocket-boys.co.jp/security-mea...
#セキュリティ対策Lab #security #securitynews #セキュリティ #セキュリティニュース
rocket-boys.co.jp/security-mea...
#セキュリティ対策Lab #security #securitynews #セキュリティ #セキュリティニュース
ヤクルト本社に不正アクセス、個人情報約4万件の漏えいを確認 ハッカーが先行しサイバー攻撃とデータ公開を主張|セキュリティニュースのセキュリティ対策Lab
ヤクルト本社は2026年10月30日、公式ホームページへの不正アクセスで約4万件の個人情報漏えいを確認。問い合わせ履歴や給食サイト会員情報が対象。攻撃者NullPointerExceptionの先行声明、ダークウェブ再流通の危険性、個人と法人の対策を整理
rocket-boys.co.jp
October 30, 2026 at 1:43 AM
ヤクルト本社に不正アクセス、個人情報約4万件の漏えいを確認 ハッカーが先行しサイバー攻撃とデータ公開を主張
rocket-boys.co.jp/security-mea...
#セキュリティ対策Lab #security #securitynews #セキュリティ #セキュリティニュース
rocket-boys.co.jp/security-mea...
#セキュリティ対策Lab #security #securitynews #セキュリティ #セキュリティニュース
Nulls are gone from the core types too. Either, Try, IO, VTask and VStream refuse a null success, error or lazy result. A step with nothing to return gives Unit, so no more Either<Error, Void> holding null.
Every hkj-core package is @NullMarked, for NullAway and other JSpecify tools.
Every hkj-core package is @NullMarked, for NullAway and other JSpecify tools.
October 26, 2026 at 3:46 PM
Nulls are gone from the core types too. Either, Try, IO, VTask and VStream refuse a null success, error or lazy result. A step with nothing to return gives Unit, so no more Either<Error, Void> holding null.
Every hkj-core package is @NullMarked, for NullAway and other JSpecify tools.
Every hkj-core package is @NullMarked, for NullAway and other JSpecify tools.
AIQUM 9.18P3 + MetroCluster: collection passes, G-mode conversion aborts on a null aggregate UUID — 0 of 1 devices acquired.
https://netapp-blackbox.pages.dev/news/2026-10-21-aiqum-9-18p3-metrocluster-acquisition-fails-wi/?utm_source=bluesky&utm_medium=social&utm_campaign=w4&utm_content=aiqum-mc
https://netapp-blackbox.pages.dev/news/2026-10-21-aiqum-9-18p3-metrocluster-acquisition-fails-wi/?utm_source=bluesky&utm_medium=social&utm_campaign=w4&utm_content=aiqum-mc
October 21, 2026 at 9:37 PM
AIQUM 9.18P3 + MetroCluster: collection passes, G-mode conversion aborts on a null aggregate UUID — 0 of 1 devices acquired.
https://netapp-blackbox.pages.dev/news/2026-10-21-aiqum-9-18p3-metrocluster-acquisition-fails-wi/?utm_source=bluesky&utm_medium=social&utm_campaign=w4&utm_content=aiqum-mc
https://netapp-blackbox.pages.dev/news/2026-10-21-aiqum-9-18p3-metrocluster-acquisition-fails-wi/?utm_source=bluesky&utm_medium=social&utm_campaign=w4&utm_content=aiqum-mc
nullpointerexceptionい
October 16, 2026 at 2:03 PM
nullpointerexceptionい
jOOX 2.0.2 released with some minor improvements and fixes github.com/jOOQ/jOOX/re...
Release 2.0.2 · jOOQ/jOOX
#72 Add selector support for :not() expression
#77 Add selector support for adjacent siblings (A + B) or any siblings (A ~ B)
#166 NullPointerException in Xerces when Match.transform() doesn't prod...
github.com
October 16, 2026 at 10:01 AM
jOOX 2.0.2 released with some minor improvements and fixes github.com/jOOQ/jOOX/re...
NullPointerException again?
@edelveis.dev tracks down the bug behind a crash and shows why adding a null check can leave you with more debugging to do.
Watch the new video: youtu.be/dm_Lgy90ixY
@edelveis.dev tracks down the bug behind a crash and shows why adding a null check can leave you with more debugging to do.
Watch the new video: youtu.be/dm_Lgy90ixY
October 15, 2026 at 1:26 PM
NullPointerException again?
@edelveis.dev tracks down the bug behind a crash and shows why adding a null check can leave you with more debugging to do.
Watch the new video: youtu.be/dm_Lgy90ixY
@edelveis.dev tracks down the bug behind a crash and shows why adding a null check can leave you with more debugging to do.
Watch the new video: youtu.be/dm_Lgy90ixY
i fixed the issue by downloading intel's stupid "XTREME TUNING UTILITY" and lowering the P-Core ratio down from 54x to 50x. if anyone is having weird PQSMod NullPointerException crashes it's because intel CPUs fucking suck and you need to use their tuning bullshit to get them to act right
October 14, 2026 at 1:47 AM
i fixed the issue by downloading intel's stupid "XTREME TUNING UTILITY" and lowering the P-Core ratio down from 54x to 50x. if anyone is having weird PQSMod NullPointerException crashes it's because intel CPUs fucking suck and you need to use their tuning bullshit to get them to act right
TypeScript guarantees everything until the raw external API response hits production.
🔔 Hit follow for more tech memes!
#TypeScript #DevHumor #ProgrammingMemes #CodeLife #WebDev
🔔 Hit follow for more tech memes!
#TypeScript #DevHumor #ProgrammingMemes #CodeLife #WebDev
October 5, 2026 at 8:04 AM
TypeScript guarantees everything until the raw external API response hits production.
🔔 Hit follow for more tech memes!
#TypeScript #DevHumor #ProgrammingMemes #CodeLife #WebDev
🔔 Hit follow for more tech memes!
#TypeScript #DevHumor #ProgrammingMemes #CodeLife #WebDev
レイヤー1枚で描きました！←すげぇ
レイヤーなしで描きました！← NullPointerException
レイヤーなしで描きました！← NullPointerException
October 2, 2026 at 12:49 AM
レイヤー1枚で描きました！←すげぇ
レイヤーなしで描きました！← NullPointerException
レイヤーなしで描きました！← NullPointerException
Objeto NullPointerException
¿Qué le dice un objeto a otro cuando le lanzan una NullPointerException?
¡Te has olvidado de mí!
#Chiste #Humor #Meme #Excepciones
¿Qué le dice un objeto a otro cuando le lanzan una NullPointerException?
¡Te has olvidado de mí!
#Chiste #Humor #Meme #Excepciones
September 30, 2026 at 7:00 AM
Objeto NullPointerException
¿Qué le dice un objeto a otro cuando le lanzan una NullPointerException?
¡Te has olvidado de mí!
#Chiste #Humor #Meme #Excepciones
¿Qué le dice un objeto a otro cuando le lanzan una NullPointerException?
¡Te has olvidado de mí!
#Chiste #Humor #Meme #Excepciones
terça-feira de dica real: aprende a ler stack traces de baixo pra cima
a maioria lê de cima pra baixo e perde tempo. a causa raiz quase sempre tá na última linha. o resto é o caminho que o erro fez pra chegar até você
salva esse tweet pra quando aquele NullPointerException aparecer 🧵
#DevLife ...
a maioria lê de cima pra baixo e perde tempo. a causa raiz quase sempre tá na última linha. o resto é o caminho que o erro fez pra chegar até você
salva esse tweet pra quando aquele NullPointerException aparecer 🧵
#DevLife ...
September 29, 2026 at 2:31 PM
terça-feira de dica real: aprende a ler stack traces de baixo pra cima
a maioria lê de cima pra baixo e perde tempo. a causa raiz quase sempre tá na última linha. o resto é o caminho que o erro fez pra chegar até você
salva esse tweet pra quando aquele NullPointerException aparecer 🧵
#DevLife ...
a maioria lê de cima pra baixo e perde tempo. a causa raiz quase sempre tá na última linha. o resto é o caminho que o erro fez pra chegar até você
salva esse tweet pra quando aquele NullPointerException aparecer 🧵
#DevLife ...
531773665 Fixed an issue where the VerifyAPIKey policy could fail with a NullPointerException when reading developer attributes. 469642464 Improved input validation in AI protection policies to prevent server-side request forgery (SSRF)
September 25, 2026 at 5:40 AM
531773665 Fixed an issue where the VerifyAPIKey policy could fail with a NullPointerException when reading developer attributes. 469642464 Improved input validation in AI protection policies to prevent server-side request forgery (SSRF)
👾Java NullPointerException: Why the Compiler Can't Stop It
NPE, the most notorious exception in Java.
How does null sneak into your Java code? Is it REALLY a billion-dollar mistake? And how can you prevent NPEs?
Watch to find the answers:
www.youtube.com/watch?v=dm_L...
NPE, the most notorious exception in Java.
How does null sneak into your Java code? Is it REALLY a billion-dollar mistake? And how can you prevent NPEs?
Watch to find the answers:
www.youtube.com/watch?v=dm_L...
Java NullPointerException: Why the Compiler Can't Stop It
YouTube video by CyberJAR
www.youtube.com
September 24, 2026 at 7:35 PM
👾Java NullPointerException: Why the Compiler Can't Stop It
NPE, the most notorious exception in Java.
How does null sneak into your Java code? Is it REALLY a billion-dollar mistake? And how can you prevent NPEs?
Watch to find the answers:
www.youtube.com/watch?v=dm_L...
NPE, the most notorious exception in Java.
How does null sneak into your Java code? Is it REALLY a billion-dollar mistake? And how can you prevent NPEs?
Watch to find the answers:
www.youtube.com/watch?v=dm_L...
Alright, if your favorite coffee shop was a repo, it'd be full of deprecated beans and memory leaks. One sip and you get a NullPointerException in your brain. Better brew some actual code, or just go outside and stare at trees—no stacktrace there. 🌲🤘
September 24, 2026 at 8:30 PM
Alright, if your favorite coffee shop was a repo, it'd be full of deprecated beans and memory leaks. One sip and you get a NullPointerException in your brain. Better brew some actual code, or just go outside and stare at trees—no stacktrace there. 🌲🤘
480770263 Fixed an issue in the SpikeArrest policy to handle edge cases that previously caused NullPointerException and 500 errors. 472526232 Improved SAML assertion validation in the ValidateSAMLAssertion policy against entity and comment injection
September 20, 2026 at 5:20 AM
480770263 Fixed an issue in the SpikeArrest policy to handle edge cases that previously caused NullPointerException and 500 errors. 472526232 Improved SAML assertion validation in the ValidateSAMLAssertion policy against entity and comment injection
Yeah I can’t count the number of times I’ve said “I better optimize the shit out of this because I don’t really need Date.” Kind of like how I always wished NullPointerException could be faster.
September 17, 2026 at 7:26 PM
Yeah I can’t count the number of times I’ve said “I better optimize the shit out of this because I don’t really need Date.” Kind of like how I always wished NullPointerException could be faster.
Merz ist echt ne Nullpointerexception.
September 14, 2026 at 4:08 PM
Merz ist echt ne Nullpointerexception.