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How to convert An NSInteger to an int?
...eger = 42;
int myInt = (int) myInteger;
NSInteger is nothing more than a 32/64 bit int. (it will use the appropriate size based on what OS/platform you're running)
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“/usr/bin/ld: cannot find -lz”
... error, and like you, installing zlib1g-dev did not fix it. Installing lib32z1-dev got me past it. I have a 64 bit system and it seems like it wanted the 32 bit library.
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半年报披露 天涯社区被资本方看空 - 资讯 - 清泛网 - 专注C/C++及内核技术
...的路要走。
天涯社区作为BBS社区的代表性网站，一度曾是社会舆论的重要发源地。但是，随着微博、微信等即时性社交平台的出现，天涯社区与其他BBS社区一起逐渐退出了舞台的中央。其前几年在海外上市、A股上市均告失败，...
故乡的冬日 - 杂谈 - 清泛网 - 专注C/C++及内核技术
...的刹那，真的会忘掉人世间的一切烦恼和忧伤，顿觉生命是那样的单纯，单纯得像雪。
散步的人悠闲地踱着，满脸慈祥的爷爷站在路旁看着街景：有条不紊正在收摊的小贩，来来往往慢悠悠行驶的大车、小车，而年幼调皮的小...
float64 with pandas to_csv
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
How to compare a local git branch with its remote branch?
...ool "vscode"] cmd = \"C:\\Program Files (x86)\\Microsoft VS Code\\Code.exe\" \"$LOCAL\" \"$REMOTE\" --diff --wait trustExitCode = false Make sure your path to code.exe file is correct.
– Aman
May 5 at 19:59
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How to stop app that node.js express 'npm start'
...d. To kill server process just run this command:
taskkill -F -IM node.exe
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关于php的socket初探 - PHP - 清泛IT论坛，有思想、有深度
...望去学习新知识的那种动力，可能在大多数的人眼里，php是专为web而生，做wep app是一流的快速好用，并极易简单和容易上手，做起web所需的各项功能可能是分分钟搞定，然后做socket了？可能就觉得不屑一顾了，好像是不务正业...
Types in Objective-C on iOS
...onkey.org/programming_languages/objective-c/types.html
or run this code:
32 bit process:
NSLog(@"Primitive sizes:");
NSLog(@"The size of a char is: %d.", sizeof(char));
NSLog(@"The size of short is: %d.", sizeof(short));
NSLog(@"The size of int is: %d.", sizeof(int));
NSLog(@"The size o...
How do I restore a dump file from mysqldump?
...n up a command prompt (in Windows) and cd to the directory where the mysql.exe executable is (you may have to look around a bit for it, it'll depend on how you installed mysql, i.e. standalone or as part of a package like WAMP). Once you're in that directory, you should be able to just type the com...