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Ruby on Rails: Delete multiple hash keys
...link to work but this one seems to be ok: api.rubyonrails.org/classes/Hash.html#method-i-slice
– Dominic Sayers
May 22 '14 at 14:47
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Random strings in Python
...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 unpredictable enough for
cryptographic ...
How to build sources jar with gradle
.../docs.gradle.org/current/dsl/org.gradle.api.publish.maven.MavenPublication.html
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Interactive search/replace regex in Vim?
...19baca44d
Documentation of the feature: https://neovim.io/doc/user/options.html#'inccommand'
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Disable click outside of bootstrap modal area to close modal
...l({
backdrop: 'static',
keyboard: false
});
using data attribute in HTML tag
data-backdrop="static" data-keyboard="false" //write this attributes in that button where you click to open the modal popup.
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How does the Meteor JavaScript framework work? [closed]
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Meteor is a framework that elegantly updates HTML in realtime.
The beauty of Meteor is that you only need to create the templates and the data models. The rest of the usual boilerplate code is hidden away. You don't need to write all the sync-ing code.
The key pieces ...
NSIS学习笔记（持续更新） - C/C++ - 清泛网 - 专注C/C++及内核技术
...read&tid=610259
[2]NSI脚本编辑器
http://az.eliang.com/aq_2013030724.html
[3]Writing a NSIS plugin
http://clseto.mysinablog.com/index.php?op=ViewArticle&articleId=1910084
http://blog.csdn.net/lee353086/article/details/463491571701|1780|1781|1782|1784NSIS 学习笔记
Saving timestamp in mysql table using php
...estamp datatype, please refer to dev.mysql.com/doc/refman/5.0/en/timestamp.html for detail.
– RollingBoy
Apr 12 '11 at 9:03
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How do I do redo (i.e. “undo undo”) in Vim?
... the U key to undo and Ctrl + r to redo. Have a look at http://www.vim.org/htmldoc/undo.html.
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PHP Get all subdirectories of a given directory
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Try this code:
<?php
$path = '/var/www/html/project/somefolder';
$dirs = array();
// directory handle
$dir = dir($path);
while (false !== ($entry = $dir->read())) {
if ($entry != '.' && $entry != '..') {
if (is_dir($path . '/' .$entry)) {
...