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How to remove all characters after a specific character in python?
...(<separator>)[:-1])
For example, if string_to_split is a path like root/location/child/too_far.exe and you only want the folder path, you can split by "/".join(string_to_split.split("/")[:-1]) and you'll get
root/location/child
...
tcp加速技术解决方案 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...动和降阈值造成的抖动，造成带宽利用率大幅度降低。
如何优化拥塞算法
增加延时作为拥塞反馈信号
建立更好的数学模型， 更快达到网络最大利用率(减少慢启动和线性增加所做的逐步探测网络带宽的过程)。
根据丢包和...
What should be in my .gitignore for an Android Studio project?
...uction
*.iws
*.ipr
*~
*.swp
This file should be located in the project's root folder and not inside the project's module folder.
Edit Notes:
Since version 0.3+ it seems you can commit and push *.iml and build.gradle files. If your project is based on Gradle: in the new open/import dialog, you s...
log all sql queries
...pagate': False after the 'handlers': ['console'], line, in case you have a root logger enabled and don't know why this prints twice. Took me a bit to realize.
– Andrei-Niculae Petre
Oct 20 '17 at 8:12
...
In PHP, how do you change the key of an array element?
...y is built from a database query, you can change the key directly from the mysql statement:
instead of
"select ´id´ from ´tablename´..."
use something like:
"select ´id´ **as NEWNAME** from ´tablename´..."
shar...
How can I make git accept a self signed certificate?
...l/certs, and then do:
# Initial clone
GIT_SSL_CAINFO=/etc/ssl/certs/rorcz_root_cert.pem \
git clone https://repo.or.cz/org-mode.git
# Ensure all future interactions with origin remote also work
cd org-mode
git config http.sslCAInfo /etc/ssl/certs/rorcz_root_cert.pem
Note that using local git...
possible EventEmitter memory leak detected
... warning appears mostly because of some buggy codes. In my case it was the mysql code. I will try to put an answer just to give a clarity for that.
– Adrian
Mar 3 at 3:54
add ...
CSS hack大全 - 创意 - 清泛网 - 专注C/C++及内核技术
...看下代码，大家会发现其实游览器识别是很简单的。火狐如何识别？对了，IE中对伪类支持不广泛，所以伪类是个不错的途径。(.yourClass,x:-moz-any-link, x:default)注意，这个区分伪类往往IE7也能识别，所以最好还需要把IE7单独识别出...
Error 330 (net::ERR_CONTENT_DECODING_FAILED):
...l_load(). It is a short function. Find following line:
include_once DRUPAL_ROOT . '/' . $filename;
Temporarily replace it by
ob_start();
include_once DRUPAL_ROOT . '/' . $filename;
$value = ob_get_contents();
ob_end_clean();
if ($value !== '') {
$filename = check_plain($filename);
$value = chec...
Laravel stylesheets and javascript don't load for non-base routes
...t('js/test.js') !!}
this will look for your test.js file in your project_root/public/js/test.js.
//////////////////////////////////////////////////////////////
to use asset helpers instead of html helper, you have to write sth like this in your view files:
<script src="{{ URL::asset('test.js')...