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Laravel Eloquent groupBy() AND also return count of each group
...onio,
I've just added the lists command at the end so it will only return one array with key and count:
Laravel 4
$user_info = DB::table('usermetas')
->select('browser', DB::raw('count(*) as total'))
->groupBy('browser')
->lists('total','browser...
What is the difference between user variables and system variables?
...er variables are only for your account/profile.
If you deleted the system ones by accident, bring up the Registry Editor, then go to HKLM\ControlSet002\Control\Session Manager\Environment (assuming your current control set is not ControlSet002). Then find the Path value and copy the data into the P...
Using SSH keys inside docker container
I have an app that executes various fun stuff with Git (like running git clone & git push) and I'm trying to docker-ize it.
...
java : convert float to String and String to float
...convert the string to float and compare as two floats. This is because for one float number there are multiple string representations, which are different when compared as strings (e.g. "25" != "25.0" != "25.00" etc.)
share
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What is the best way to detect a mobile device?
...ts below this answer for confirmation of this fact. It is suggested to use one of the other answers using feature detection and/or media queries.
Instead of using jQuery you can use simple JavaScript to detect it:
if( /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigato...
Proper usage of Optional.ifPresent()
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Which code? The one you should use is the second one, which calls the instance (i.e. non-static) method doSomethingWithUser(). I don't see how it's cluttered. The last code is there to explain you the equivalent of the lambda in a pre-lambda...
How do I migrate an SVN repository with history to a new Git repository?
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Magic:
$ git svn clone http://svn/repo/here/trunk
Git and SVN operate very differently. You need to learn Git, and if you want to track changes from SVN upstream, you need to learn git-svn. The git-svn main page has a good examples section:...
Populating spinner directly in the layout xml
...xml define:
<string-array name="array_name">
<item>Array Item One</item>
<item>Array Item Two</item>
<item>Array Item Three</item>
</string-array>
In your layout:
<Spinner
android:id="@+id/spinner"
android:layout_width="fill_par...
Visual Studio 2010 IntelliSense doesn't select a default value - it just marks it
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plus one for finding an alternative way for those who may have changed their shortcuts.
– Daniel Casserly
Jul 9 '15 at 9:04
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How can I get dictionary key as variable directly in Python (not by searching from value)?
... or list comprehension like keys = list(my_dict.keys) but just in case someone wants to do this in Python 3 : (line 2) keys = sorted(my_dict.keys()) + add () to print.
– Honiix
Dec 12 '16 at 9:03
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