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Format an Integer using Java String Format
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173
Use %03d in the format specifier for the integer. The 0 means that the number will be zero-fil...
How to check whether a string contains a substring in Ruby
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1394
You can use the include? method:
my_string = "abcdefg"
if my_string.include? "cde"
puts "...
WPF Application that only has a tray icon
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114
There's no NotifyIcon for WPF.
A colleague of mine used this freely available library to good ...
How to affect other elements when one element is hovered
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1062
If the cube is directly inside the container:
#container:hover > #cube { background-color...
Difference between $state.transitionTo() and $state.go() in Angular ui-router
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151
Are you referring to the AngularUI Router? If so, the wiki specifies the differences:
$state....
How to reset a form using jQuery with .reset() method
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16 Answers
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Android studio add external project to build.gradle
...omething like the following to your settings.gradle file:
include ':module1'
project(':module1').projectDir = new File(settingsDir, '../Project B/Module 1')
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Change Activity's theme programmatically
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191
As docs say you have to call setTheme before any view output. It seems that super.onCreate() t...
Shuffle an array with python, randomize array item order with python
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11 Answers
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How to force R to use a specified factor level as reference in a regression?
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154
See the relevel() function. Here is an example:
set.seed(123)
x <- rnorm(100)
DF <- dat...