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What is correct HTTP status code when redirecting to a login page?
...pt won't have any change to get called, and the browser will popup a login window instead of redirecting the user towards the login page - so the only way is to use a 30x code.
– Claude Brisson
May 30 '16 at 11:10
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try/catch + using, right syntax
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It depends. If you are using Windows Communication Foundation (WCF), using(...) { try... } will not work correctly if the proxy in using statement is in exception state, i.e. Disposing this proxy will cause another exception.
Personally, I believe in m...
PHP Composer update “cannot allocate memory” error (using Laravel 4)
...as virtual memory when it runs out of physical memory. It's similar to the windows swap file only instead of using an actual file, linux uses a partition on the hard drive instead.
Hope this helps
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docker error: /var/run/docker.sock: no such file or directory
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For boot2docker on Windows, after seeing:
FATA[0000] Get http:///var/run/docker.sock/v1.18/version:
dial unix /var/run/docker.sock: no such file or directory.
Are you trying to connect to a TLS-enabled daemon without TLS?
All I did was:
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Why does appending “” to a String save memory?
...tion of this.
The important thing to realise is that substring() gives a window onto an existing String - or rather, the character array underlying the original String. Hence it will consume the same memory as the original String. This can be advantageous in some circumstances, but problematic if ...
How do I get the file extension of a file in Java?
...on = fileName.substring(i+1);
}
Assuming that you're dealing with simple Windows-like file names, not something like archive.tar.gz.
Btw, for the case that a directory may have a '.', but the filename itself doesn't (like /path/to.a/file), you can do
String extension = "";
int i = fileName.last...
Restoring Nuget References?
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The following script can be run in the Package Manger Console window, and will remove all packages from each project in your solution before reinstalling them.
foreach ($project in Get-Project -All) {
$packages = Get-Package -ProjectName $project.ProjectName
foreach ($package ...
How do I rename the extension for a bunch of files?
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in windows you just do ren *.a *.b
– Muhammad Umer
Jan 27 '15 at 19:39
2
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How can I reorder my divs using only CSS?
...s is very nice for mobile content reordering, and IE concern is out of the window! Think menus that are defined first and appear on the left for normal layouts, but you want them to appear at the bottom on narrow mobile displays. This does the trick very nicely.
– morphles
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What is the maximum value for an int32?
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@sehe Isn't latin1/Windows 1252 obsolete by now? If it can't fit in the 7 bytes of ASCII, I don't think it deserves a place in main-memory. I mean... all UNICODE code-pages is kinda useful, but over a meg of skin-space seems a waste. (Not to...