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Piping both stdout and stderr in bash?
..., which (if I understand correctly), redirects both stdout and stderr to a file ( &>> appends to the file instead, as Adrian clarified).
...
How to see the CREATE VIEW code for a view in PostgreSQL?
... I usually combine this trick with \o command. I dump \d+ to some files then using vim macro i modified those files to supplied my need.
– Brain90
May 19 '15 at 7:20
...
What does “@private” mean in Objective-C?
...e visibility modifiers, as they're not even visible to anyone outside that file.
– BJ Homer
Feb 10 '14 at 22:25
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show 5 more comments
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Regular expression for letters, numbers and - _
...se this pattern:
<?php
$arr = array(
'screen123.css',
'screen-new-file.css',
'screen_new.js',
'screen new file.css'
);
foreach ($arr as $s) {
if (preg_match('/^[\w.-]*$/', $s)) {
print "$s is a match\n";
} else {
print "$s is NO match!!!\n";
};
}
?>
The above prints...
C++ semantics of `static const` vs `const`
...
At file scope, no difference in C++. const makes internal linkage the default, and all global variables have static lifetime. But the first variant has the same behavior in C, so that may be a good reason to use it.
Within a ...
Deleting a Google App Engine application
...n ? I was able to delete an app, but i am not sure it deleted the relevant files in Storage
– Alex F
Apr 11 '19 at 13:03
add a comment
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Accessing Session Using ASP.NET Web API
... {
return HttpContext.Current.Request.AppRelativeCurrentExecutionFilePath.StartsWith(WebApiConfig.UrlPrefixRelative);
}
}
This solution has the added bonus that we can fetch the base URL in javascript for making the AJAX calls:
_Layout.cshtml
<body>
@RenderBody()
&l...
How to create a readonly textbox in ASP.NET MVC3 Razor
...
What do you mean by "this solution disables filed against editing," (it seems incomprehensible)? Please respond by editing your answer, not here in comments (as appropriate).
– Peter Mortensen
Sep 16 '19 at 19:38
...
How do I pull from a Git repository through an HTTP proxy?
...e: mydomain\myusername
Password: mypassword
Then, add to your .gitconfig file using the following command:
git config --global http.proxy http://mydomain\\myusername:mypassword@myproxyserver:8080
Don't worry about https. As long as the specified proxy server supports http, and https, then one e...
Force LF eol in git repo and working copy
I have a git repository hosted on github. Many of the files were initially developed on Windows, and I wasn't too careful about line endings. When I performed the initial commit, I also didn't have any git configuration in place to enforce correct line endings. The upshot is that I have a number of ...