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How can I return two values from a function in Python?
......
>> ret_val = test()
>> print ret_val
(r1, r2, r3, ....)
now you can do everything you like with your tuple.
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Inline functions vs Preprocessor macros
...ir call site. They can only be used where a function call is appropriate.
Now, as far as using macros vs. inline functions in a function-like context, be advised that:
Macros are not type safe, and can be expanded regardless of whether they are syntatically correct - the compile phase will report...
Count the number of commits on a Git branch
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rev-list --count flag doesn't exist in git 1.7. Right now, the downvoted-to-hell suggestions below using git log are working better than any other suggestions.
– aaronbauman
Jan 21 '16 at 14:20
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How to change color in circular progress bar?
...>
</rotate>
Set startColor and endColor as per your choice .
Now set that progress.xml in ProgressBar's backgound .
Like this
<ProgressBar
android:id="@+id/ProgressBar01"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:indeterminateDrawable="...
How to toggle a value in Python
... 3 the next() method was changed to __next__(), so the first line would be now written as toggle = itertools.cycle(['red', 'green', 'blue']).__next__
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Laravel Eloquent: How to get only certain columns from joined tables
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I know, you ask for Eloquent but you can do it with Fluent Query Builder
$data = DB::table('themes')
->join('users', 'users.id', '=', 'themes.user_id')
->get(array('themes.*', 'users.username'));
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How can I shift-select multiple checkboxes like GMail?
...//abcoder.com/javascript/jquery/simple-check-uncheck-all-jquery-function/ (now dead):
JavaScript and HTML code
var NUM_BOXES = 10;
// last checkbox the user clicked
var last = -1;
function check(event) {
// in IE, the event object is a property of the window object
// in Mozilla, ...
Package doesn't exist error in intelliJ
... tool window:
right click on root pom.xml,
press Add as Maven project,
now unignoring any ignored modules from Maven tool window:
select all ignored (grey) Maven modules,
right click on them,
press Unignore,
and finally rebuilding using Build > Rebuild project. This assumes that a mvn cle...
Adding multiple class using ng-class
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@CodeHater thanks. That's pretty much what I'm planning now, just need to take a moment to fix up the CSS.
– BrianS
Aug 4 '14 at 1:15
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How to set UITextField height?
...tField to check its height. Use this to set up your height constraint, and now you can change the borderStyle back to the rounded one.
– Benjohn
Aug 6 '15 at 16:37
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