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Count how many files in directory PHP
...nything to /path/to/dir would fail it, because first / means starting from root dir. If there were path/to/dir, then yes, __DIR__ . '/path/to/dir' would help (in this case you must use / after __DIR__
– Justinas
Feb 22 '19 at 14:30
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Parameterize an SQL IN clause
...pe '$'
I prefer this approach to escaping because it works in Oracle and MySQL as well as SQL Server. (I usually use the \ backslash as the escape character, since that's the character we use in regular expressions. But why be constrained by convention!
Those pesky brackets
SQL Server also allo...
How to use pip with Python 3.x alongside Python 2.x
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must be root to install python3-pip
– Florent
Apr 25 '19 at 9:06
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Update a submodule to the latest commit
...tus of your parent, project B):
git pull origin master
Go back to the root directory & check update:
cd ..
git status
If the submodule updated before, it will show something like below:
# Not currently on any branch.
# Changed but not updated:
# (use "git add ..." to update what wil...
Go install fails with error: no install location for directory xxx outside GOPATH
... Python (a language famous for its simplicity) has PYTHONHOME instead of GOROOT and PYTHONPATH instead of GOPATH. Even (GC)C has LIBRARY_PATH, C_INCLUDE_PATH, etc.
– Hut8
Jan 31 '16 at 0:48
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How to stop a program running under Eclipse?
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In the "Debug" perspective, select the root of the application under "Debug" (where the listing of active threads is) and click the stop button.
share
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improve t...
快速开发CSS的利器LESS 系列教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...家介绍基本的less用法，之后进行less具体知识的讲解。
如何使用less
使用less的几个基本要求：
1、要求编辑器能够支持less文件的编译
2、要求html文件能够解析less文件
3、less的运行环境
让sublime text支持less文件的编译
打开：h...
Transaction isolation levels relation with locks on table
...Spanish).
By the way, you can set the isolation level on RDBMS as well:
MySQL isolation level,
SQL Server isolation level
Informix isolation level (Personal Note: I will never forget about SET ISOLATION TO DIRTY READ sentence.)
and on and on...
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Install tkinter for Python
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If, like me, you don't have root privileges on your network because of your wonderful friends in I.S., and you are working in a local install you may have some problems with the above approaches.
I spent ages on Google - but in the end, it's easy.
Do...
Maximum request length exceeded.
.... both entries must be present. In case of MVC 3, it can be in the project root web.config file.
– Miguel Angelo
Jun 3 '13 at 22:05
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