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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
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How to create function that returns nothing
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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;...
Difference between “managed” and “unmanaged”
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Managed Code
Managed code is what Visual Basic .NET and C# compilers create. It runs on the CLR (Common Language Runtime), which, among other things, offers services like garbage collection, run-time type checking, and reference checking. So, think of it as, "My code is managed by th...
Does MySQL foreign_key_checks affect the entire database?
When I execute this command in MySQL:
6 Answers
6
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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...
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...
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...