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Standard Android Button with a different color

...coding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android"> <item android:state_pressed="true" > <shape> <gradient android:startColor="@color/yellow1" android:endColor="@color/yellow2" ...
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PatternSyntaxException: Illegal Repetition when using regex in Java

... As a side note, brackets [ ] are also reserved. stackoverflow.com/questions/14442162/… – user2601995 Feb 8 '15 at 0:16 add a comment  |  ...
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How to create function that returns nothing

... Use RETURNS void like below: CREATE FUNCTION stamp_user(id int, comment text) RETURNS void AS $$ #variable_conflict use_variable DECLARE curtime timestamp := now(); BEGIN UPDATE users SET last_modified = curtime, comment = comment WHERE users.id = id;...
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how to convert a string to date in mysql?

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Do SVG docs support custom data- attributes?

... in SVG opening tag, like this: <svg xmlns:mydata="http://www.myexample.com/whatever"> EDIT: SVG2, currently W3C Candidate Recommendation (04 October 2018), will support data- directly (without namespaces, the same as HTML). It will take some time before the support is widespread though. T...
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What's the difference between integer class and numeric class in R

...ultiple classes that are grouped together as "numeric" classes, the 2 most common of which are double (for double precision floating point numbers) and integer. R will automatically convert between the numeric classes when needed, so for the most part it does not matter to the casual user whether t...
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finding the type of an element using jQuery

...nodeName might be more consistent across different browsers: stackoverflow.com/questions/4878484/… – Nathan Jones Jun 2 '14 at 18:12 2 ...
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Should I write script in the body or the head of the html? [duplicate]

...y library in the head section. Place normal script in the head unless it becomes a performance/page load issue. Place script associated with includes, within and at the end of that include. One example of this is .ascx user controls in asp.net pages - place the script at the end of that markup. Pla...
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Which characters make a URL invalid?

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how to set desired language in git-gui?

... environment variable to en. a) Overall for Windows: http://www.itechtalk.com/thread3595.html b) For the git shell only: If you don't want to affect anything else except git applications you might add the following line in the beginning of C:\Program Files\Git\cmd\git.cmd file: @set LANG=en Pl...