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How to join components of a path when you are constructing a URL in Python
For example, I want to join a prefix path to resource paths like /js/foo.js.
11 Answers
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Using GCC to produce readable assembly?
I was wondering how to use GCC on my C source file to dump a mnemonic version of the machine code so I could see what my code was being compiled into. You can do this with Java but I haven't been able to find a way with GCC.
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App Inventor 2 字典代码块 · App Inventor 2 中文网
...定键的键值映射。如果字典中不存在该键的条目，则不会修改字典。
获取键路径的值
获取键路径的值 块是 获取键的值 块的更高级版本，它不是获取特定键的值，而是逐层遍历路径，逐层深入数据结构获取值。
获取键的值 ...
PHP: How to generate a random, unique, alphanumeric string for use in a secret link?
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Security Notice: This solution should not be used in situations where the quality of your randomness can affect the security of an application. In particular, rand() and uniqid() are not cryptographically secure random number generators. ...
ZMQ: 基本原理 - 开源 & Github - 清泛网 - 专注C++内核技术
... 关于我们 免责申明 联系我们 手机版 IT搜索 下载栏目 图片栏目 网站地图 IT技术 C/C++ 开源 & Github 数据库(内核) 大数据 & AI 其他 IT专题 还在用Java开发安卓App？你out啦！ 轻松创APP ...
30条爆笑的程序员梗 PHP是最好的语言 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
...车，他们发现列车上几乎都坐满了，只有两个在一起的空位，这个空位的对面是一个老奶奶和一个年轻漂亮的姑娘。两个上前坐了下来。程序员和那个姑娘他们比较暧昧地相互看对方。这时，火车进入山洞，车厢里一片漆黑。此...
How can I get the external SD card path for Android 4.0+?
...fat|fat32|ext3|ext4).*rw.*";
String s = "";
try {
final Process process = new ProcessBuilder().command("mount")
.redirectErrorStream(true).start();
process.waitFor();
final InputStream is = process.getInputStream();
final byte[] buffer = new by...
Postfix发信的频率控制几个参数 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...ix的性能，这些参数都是通过mail.cf配置文件进行配置的，修改以后不要忘了运行postfix reload命令来使配置生效。
1． 进程数限制
可以通过default_process_limit 参数来控制postfix系统同时可以运行的最大进程数目。缺省值是50个。
2．...
How to get a complete list of ticker symbols from Yahoo Finance? [closed]
...y updated) list of all Yahoo ticker symbols available through http://finance.yahoo.com
9 Answers
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Minimal web server using netcat
...ver using netcat (nc). When the browser calls up localhost:1500, for instance, it should show the result of a function ( date in the example below, but eventually it'll be a python or c program that yields some data).
My little netcat web server needs to be a while true loop in bash, possibly as si...