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How to change the status bar color in Android?
...introduced Material Design theme which automatically colors the status bar based on the colorPrimaryDark value of the theme.
This is supported on device pre-lollipop thanks to the library support-v7-appcompat starting from version 21. Blogpost about support appcompat v21 from Chris Banes
Read m...
Is there a way to suppress warnings in Xcode?
...BOOL ok = YES;
NSAssert1(ok, @"Failed to calculate the first day the month based on %@", self);
the compiler shows unused variable warning for ok.
Solution:
BOOL ok = YES;
#pragma unused(ok)
NSAssert1(ok, @"Failed to calculate the first day the month based on %@", self);
PS:
You can also set/...
How to list only the file names that changed between two commits?
... with another branch (say origin/master):
git diff --name-only `git merge-base origin/master HEAD`
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Break out of a While…Wend loop
...on would be to set a flag variable as a Boolean and then change that value based on your criteria.
Dim count as Integer
Dim flag as Boolean
flag = True
While flag
count = count + 1
If count = 10 Then
'Set the flag to false '
flag = false
End If
Wend
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ComboBox: Adding Text and Value to an Item (no Binding Source)
...
how do we get "SelectedValue" or select the item based on value... please reply
– Alpha Gabriel V. Timbol
May 22 '16 at 1:12
...
Formatting Decimal places in R
...ereby good scientific practice involves showing a certain number of digits based on principles of "significant figures". However, in many domains (e.g., APA style, business reports) formatting requirements dictate that a certain number of decimal places are displayed. This is often done for consiste...
Detect browser or tab closing
...
From MDN Documentation
For some reasons, Webkit-based browsers don't follow the spec for the dialog box. An almost cross-working example would be close from the below example.
window.addEventListener("beforeunload", function (e) {
var confirmationMessage = "\o/";
(e |...
Using pre-compiled headers with CMake
...le named 'Cotire' which automates the use of precompiled headers for CMake based build systems and also supports unity builds.
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Difference between a Factory, Provider and a Service?
...es classes, either by composing a bunch of bits together, or choosing type based on some kind of context
Provider: Provider is something microsoft "invented" (basically an abstract factory pattern) that is a way of doing a factory of factories, or having a common factory interface which allows fact...
Regex to get string between curly braces
...er at the string length minus one. This works because the position is zero-based, i.e. g.length-1 is the last position.
For readers other than the original poster: If it has to be a regex, use /{([^}]*)}/ if you want to allow empty strings, or /{([^}]+)}/ if you want to only match when there is at ...