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How can I set the value of a DropDownList using jQuery?
...
Try this very simple approach:
/*make sure that value is included in the options value of the dropdownlist
e.g.
(<select><option value='CA'>California</option><option value='AK'>Alaska</option> </select>)
*/
$('#mycontrolId').val(myvalue)...
Bordered UITextView
...ubview of the UITextView. This matches the native border on a UITextField, including the gradient from top to bottom:
textView.backgroundColor = [UIColor clearColor];
UIImageView *borderView = [[UIImageView alloc] initWithFrame: CGRectMake(0, 0, textView.frame.size.width, textView.frame.size.heig...
What is “rvalue reference for *this”?
...qualifier of the "implicit object parameter" of the function†:
// t.cpp
#include <iostream>
struct test{
void f() &{ std::cout << "lvalue object\n"; }
void f() &&{ std::cout << "rvalue object\n"; }
};
int main(){
test t;
t.f(); // lvalue
test().f(); // rva...
How to show all parents and subclasses of a class in IntelliJ IDEA?
...elt way more natural to me when closing "floating windows" (type hierarchy included).
– Eyal Roth
Nov 19 '15 at 18:12
2
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How to split a string with any whitespace chars as delimiters
...e non-breaking space xA0...
String[] elements = s.split("[\\s\\xA0]+"); //include uniCode non-breaking
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Concatenating multiple text files into a single file in Bash
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the most pragmatic way with the shell is the cat command. other ways include,
awk '1' *.txt > all.txt
perl -ne 'print;' *.txt > all.txt
How To Set Up GUI On Amazon EC2 Ubuntu server
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Tried a couple of guides, including this one, and I only get a grey background - no ubuntu desktop.
– Wrench
Feb 11 '15 at 23:10
5
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keytool error :java.io.IoException:Incorrect AVA format
...cters in any field shown while creating the apk. The special character set includes:
Commas (,)
Addition symbol (+)
Quotation mark (")
Back-slash ("\")
Angled brackets(< and >)
Semi-colon (;)
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How can I split a string with a string delimiter? [duplicate]
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I don't understand why they in C# included a string.split(char) but not a string.split(string)... I mean there are both string.split(char[]) and string.split(string[])!
– Johan
Jan 20 '17 at 14:35
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Create, read, and erase cookies with jQuery [duplicate]
...ils, which I realize you aren't specifically alluding to above, but when I include it in my Gemfile and application.js (immediately after //= require jQuery, as the installation instructions say to do), I get an error whenever I load the app about missing files. If I remember correctly, the error wa...