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How do I run multiple instances of Android Studio
...instances of Android Studio? A second instance is launched if you select "File\New Project", but "File\Open" and "File\Reopen" does not create a second instance.
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Singular or plural controller and helper names in Rails
...o the irritation of automatic pluralization in this answer. In short, edit file config/initializers/inflections.rb and add the words you don't want to be automatically pluralized to this definition:
ActiveSupport::Inflector.inflections do |inflect|
inflect.uncountable %w( dashboard foo bar baz )
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How can I check if a URL exists via PHP?
...
Here:
$file = 'http://www.example.com/somefile.jpg';
$file_headers = @get_headers($file);
if(!$file_headers || $file_headers[0] == 'HTTP/1.1 404 Not Found') {
$exists = false;
}
else {
$exists = true;
}
From here and right ...
@import vs #import - iOS 7
... you haven't been using PCHs well or if your project has many small source files.
Modules are pre-built for most Apple frameworks (UIKit, MapKit, GameKit, etc). You can use them with frameworks you create yourself: they are created automatically if you create a Swift framework in Xcode, and you can ...
Get/pick an image from Android's built-in Gallery app programmatically
...tem.
https://github.com/hanscappelle/SO-2169649
(note that the multiple file selection still needs work)
Single Picture Selection
With support for images from file explorers thanks to user mad.
public class BrowsePictureActivity extends Activity {
// this is the action code we use in our ...
usr/bin/ld: cannot find -l
...ferent issues of the same kind where people would say to make sure the .so file actually exists and if it doesn't, then create a symlink to the versioned file, for example, zlib.so.1.2.8. But, when I checked, zlib.so DID exist. So, I thought, surely that couldn't be the problem.
I came across a...
How can I maximize a split window?
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From the editing file how can i get back to the help manual after doing CTRL+W o ?
– shibly
Oct 20 '11 at 3:50
3
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Build error: You must add a reference to System.Runtime
...f it's a VS bug, I can patch web.config, but I don't want to alter .config files if the issue is with X.PagedList.
– Jecoms
Aug 30 '16 at 15:49
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How do I create and read a value from cookie?
...nd details on Mozilla's document.cookie page.
A version of this simple js file is on github.
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Are there benefits of passing by pointer over passing by reference in C++?
...ot valid C in any version of the standard. You're probably compiling your files as C++ by accident.
– Adam Rosenfield
Oct 12 '15 at 13:43
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