大约有 7,400 项符合查询结果（耗时：0.0227秒） [XML]
What is the difference between HTTP_HOST and SERVER_NAME in PHP?
... digging in some PHP bug reports regarding the subject, I learned that the root of the problem is in web server used, that it incorrectly returned HTTP Host header when SERVER_NAME was requested. So I dug into Apache HTTPD bug reports using various keywords regarding the subject and I finally found ...
What is the difference between Xamarin.Form's LayoutOptions, especially Fill and Expand?
...d is only used for children of StackLayout. So, if your StackLayout is the root, or not in another StackLayout, Expand has no affect. Instead, any option other than Fill would act as a "wrap content" for sizing, which is what you see.
– therealjohn
Dec 6 '16 at...
Is there a “vim runtime log”?
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I had to add "set nocp" to use "ToggleVerbose()" function when run in root because of &verbose
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What is __pycache__?
...all of these folders in your project by running following command from the root folder of your project.
find . -name '__pycache__' -exec chflags hidden {} \;
Replace __pycache__ with *.pyc for Python 2.
This sets a flag on all those directories (.pyc files) telling Finder/Textmate 2 to exclude ...
What is the difference between gsub and sub methods for Ruby Strings
...s not obvious! Java calls these replace and replaceAll. But Ruby has its roots in Perl which uses the g modifier. It's just one of those things.
– Ray Toal
Jul 21 '11 at 0:27
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Determining Whether a Directory is Writeable
... cause weirdness in SUID/SGID environments. (‘but the script runs setuid root, why can't it write to the file?’)
– Alexios
May 13 '16 at 8:37
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How to manually set an authenticated user in Spring Security / SpringMVC
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Ultimately figured out the root of the problem.
When I create the security context manually no session object is created. Only when the request finishes processing does the Spring Security mechanism realize that the session object is null (when it tri...
JavaScript module pattern with example [closed]
...amespaces need to appear in some other file first - they are just objects rooted by our application variable.
I've only taken minor steps with this at the moment (i'm refactoring some normal javascript out of an extjs app so I can test it) but it seems quite nice as you can define little functiona...
How to permanently add a private key with ssh-add on Ubuntu? [closed]
...file in the ~/.ssh directory, then you should create one. It does not need root rights, so simply:
nano ~/.ssh/config
...and enter the lines above as per your requirements.
For this to work the file needs to have chmod 600. You can use the command chmod 600 ~/.ssh/config.
If you want all users ...
How do I get the result of a command in a variable in windows?
...iped expression, use ^|:
FOR /F "delims=" %%i IN ('svn info . ^| findstr "Root:"') DO set "URL=%%i"
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