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Deleting folders in python recursively
...ve an example that almost exactly matches this question: import os for root, dirs, files in os.walk(top, topdown=False): for name in dirs: os.rmdir(os.path.join(root, name))
– DaveSawyer
Nov 30 '18 at 18:32
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MIN/MAX vs ORDER BY and LIMIT
...OM `tbl`;
Simply because it is ANSI compatible. Limit 1 is particular to MySql as TOP is to SQL Server.
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Make .git directory web inaccessible
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Put this in an .htaccess file at the root of your web server:
RedirectMatch 404 /\.git
This solution is robust and secure: it
works for all .git directories in your site, even if there are more than one,
also hides other Git files like .gitignore and .gitmo...
Is there a way to make a PowerShell script work by double clicking a .ps1 file?
...k the way VBS files do, you can edit the registry like this:
HKEY_CLASSES_ROOT\Microsoft.PowerShellScript.1\Shell\open\command
Edit the Default value to be something like so...
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noLogo -ExecutionPolicy unrestricted -file "%1"
Then you...
The following sections have been defined but have not been rendered for the layout page “~/Views/Sha
...re autogenerated by Visual Studio.
But that solution does not address the root cause or leave you in a good place to do more than finish walking through the tutorial. At some point (probably fairly early) in the development of a real application, you are going to want access to the jquery validatio...
科大讯飞徐景明：从语音交互到人工智能 - 资讯 - 清泛网 - 专注C/C++及内核技术
...机器人也会逐步普及，每个人身上将有若干个智能终端，如何交互？一定将会以语音交互为主，其他交互为辅。”徐景明说。
像航空公司的呼叫中心，现在查询航班信息，打电话后还得按1、2、3，不行才跳转至人工座席，而且...
How to .gitignore files recursively
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@puk : the .gitignore in this question was in the repo root (parent directory of /Webapp).
– lucid_dreamer
May 6 '18 at 22:33
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Dynamically Changing log4j log level
...ns of the configuration will pose a more in depth approach.
LogManager.getRootLogger().setLevel(Level.DEBUG);
The changes are permanent through the life cyle of the Logger. On reinitialization the configuration will be read and used as setting the level at runtime does not persist the level chang...
Django - How to rename a model field using South?
...e slower than the 'rename_column' that other people have suggested. I know MySQL can do a "ALTER TABLE ... rename column" (or whatever it is) quite quickly.
– Rory
Jul 18 '11 at 10:01
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How do you access the matched groups in a JavaScript regular expression?
...imum iterations break in is sloppy. Hiding issues instead of fixing their root cause is not the answer.
– wallacer
Oct 29 '14 at 18:34
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