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Random strings in Python
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Answer to the original question:
os.urandom(n)
Quote from: http://docs.python.org/2/library/os.html
Return a string of n random bytes suitable for cryptographic use.
This function returns random bytes from an OS-specific randomness
source. The returned data should be unpre...
Sending email with PHP from an SMTP server
...SMTP();
$mail->CharSet = 'UTF-8';
$mail->Host = "mail.example.com"; // SMTP server example
$mail->SMTPDebug = 0; // enables SMTP debug information (for testing)
$mail->SMTPAuth = true; // enable SMTP authentication
$mail->Port = 25;...
How do I import a specific version of a package using go get?
coming from a Node environment I used to install a specific version of a vendor lib into the project folder ( node_modules ) by telling npm to install that version of that lib from the package.json or even directly from the console, like so:
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What package naming convention do you use for personal/hobby projects in Java?
...tion of using a domain name to create a unique package name (i.e. package com.stackoverflow.widgets ). However, I've never seen any recommendations for how to choose package names for personal projects. I assume because this is because this is really a matter of personal taste.
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Get a pixel from HTML Canvas?
... index+4) // Returns subarray [R,G,B,A]
}
You can experiment with this on http://qry.me/xyscope/, the code for this is in the source, just copy/paste it in the console.
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How to set gradle home while importing existing project in Android studio
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Download Gradle http://www.gradle.org/downloads
Install
Set Gradle home to the install directory
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Can Mockito stub a method without regard to the argument?
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http://site.mockito.org/mockito/docs/1.10.19/org/mockito/Matchers.html
anyObject() should fit your needs.
Also, you can always consider implementing hashCode() and equals() for the Bazoo class. This would make your code exa...
Deleting all files from a folder using PHP?
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This code from http://php.net/unlink:
/**
* Delete a file or recursively delete a directory
*
* @param string $str Path to file or directory
*/
function recursiveDelete($str) {
if (is_file($str)) {
return @unlink($str);
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ATL创建的ActiveX(COM组件)实现JS回调 - C/C++ - 清泛网 - 专注C/C++及内核技术
ATL创建的ActiveX(COM组件)实现JS回调最近公司的产品需要使用ActiveX文件上传。讨论了基本所有的技术，最后还是决定C++搞个ActiveX。。。但上传的回调费了半天劲，才搞定。代码...最近公司的产品需要使用ActiveX文件上传。讨论了基...
改用 443 端口连接 Github 修复 git push 时出现 Connection timed out 的...
...git push出现 timeout 的问题：$ git pushssh: connect to host github com port 22: Connection timed outfatal: Could not read
参考资料
最近几天我这里出现了 git push 出现 timeout 的问题：
$ git push
ssh: connect to host github.com port 22: Connection timed out
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