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What are the use cases for selecting CHAR over VARCHAR in SQL?
...I was forced to store a md5 checksum in a char in mssql that didn't have a uuid type... and i didn't ever want anything < 32 bytes... also put a constraint on the column).
– joefromct
Dec 1 '17 at 21:02
...
JavaScript hashmap equivalent
...omplex as using some cryptographic hashes like in DojoX encoding, or DojoX UUID. While the latter solutions may produce unique keys, personally I try to avoid them at all costs, especially, if I know what makes my objects unique.
Update in 2014: Answered back in 2008 this simple solution still requi...
Android Fatal signal 11 (SIGSEGV) at 0x636f7d89 (code=1). How can it be tracked down?
...apped it out with a UID I was stuffing in every packet based on the device UUID and a timestamp. No problems since.
I guess the lesson I can impart to those that were in my situation is, even if you're a 100% Java application, pay attention to the native library and symbol noted in the crash dump f...
How do I uniquely identify computers visiting my web site?
...cs when users go off-line. (analytics for currently browsing users only)
UUIDS
BrowserID: Unique id generated from the browsers user agent string. Browser|BrowserVersion|OS|OSVersion|Processor|MozzilaMajorVersion|GeckoMajorVersion
ComputerID: Generated from users IP Address and HTTPS session key...
Detect if Visual C++ Redistributable for Visual Studio 2012 is installed
... Better answer than the accepted one as it does not rely on package UUID, likely to change for every patch Microsoft provides
– jpo38
Mar 2 '18 at 11:29
add a comment
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WinDbg基础资料（日本語） - IT优秀资料 - 清泛网 - 专注C/C++及内核技术
...OW64\taskmgr.exe to get 32-bit dumps.
問題背景：
スキャナ指定ダイアログ遷移時にDeskがクラッシュする
再現環境： XenApp6.5(Server2008R2)
ClientPC: Windows7 Professional SP1 x86
Citrix Online Plug-in 12.3.0.8
DW8.0.0
...
Android studio: new project vs new module
...l="project" />
<orderEntry type="library" exported="" name="java-uuid-generator-3.1.4" level="project" />
<orderEntry type="library" exported="" name="google-http-client-1.22.0" level="project" />
<orderEntry type="library" exported="" name="firebase-messaging-10.2.0" l...
企业级负载平衡简介 - 更多技术 - 清泛网 - 专注C/C++及内核技术
企业级负载平衡简介在之前的一篇文章《放好你的密码 - 从芝麻金融被攻破说起》中，一位读者在评论中提出了如果整个过程速度比较慢登陆会有问题这样一条评论...在之前的一篇文章《放好你的密码 - 从芝麻金融被攻破说起》...
华为公司的新产品研发流程管理 - 项目管理 - 清泛网 - 专注C/C++及内核技术
华为公司的新产品研发流程管理引言：高效率和高质量似乎永远是一对解不开的矛盾。以企业的研发环节为例，技术纷繁复杂，更新变幻莫测，如何决策?如何投资?如何预算控制、...引言：高效率和高质量似乎永远是一对解不开...
迅雷发布无限节点CDN 每GB仅0.1元 - 资讯 - 清泛网 - 专注C/C++及内核技术
...）和9999元/G/月（带宽计价）。
陈磊透露，迅雷CDN在原有的200+个自建CDN节点基础上，按照新的部署结构，节点数已突破了10万，实现了对现有CDN行业节点数量高达百倍级的增长。且随着旗下硬件终端赚钱宝投放数量的逐步增大，...