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Placeholder in IE9
...can use the code below:
(function(){
"use strict";
//shim for String's trim function..
function trim(string){
return string.trim ? string.trim() : string.replace(/^\s+|\s+$/g, "");
}
//returns whether the given element has the given class name..
function ha...
What's valid and what's not in a URI query?
...= *( pchar / "/" / "?" )
Thus commas are explicitly allowed within query strings and only need to be escaped in data if specific schemes define it as a delimiter. The HTTP scheme doesn't use the comma or semi-colon as a delimiter in query strings, so they don't need to be escaped. Whether browsers...
Get Maven artifact version at runtime
...perties, falling back to getting it from the manifest
public synchronized String getVersion() {
String version = null;
// try to load from maven properties first
try {
Properties p = new Properties();
InputStream is = getClass().getResourceAsStream("/META-INF/maven/com....
Sharing a URL with a query string on Twitter
...
You must to change & to %26 in query string from your url
Look at this: https://dev.twitter.com/discussions/8616
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Gets byte array from a ByteBuffer in java
...];
b1.get(hello); // "Hello "
ByteBuffer b2 = b1.slice(); // position = 0, string = "World"
byte[] tooLong = b2.array(); // Will NOT be "World", but will be "Hello World".
byte[] world = new byte[5];
b2.get(world); // world = "World"
Which might not be what you intend to do.
If you really do not ...
'id' is a bad variable name in Python
...emoved it. What a poorly named method! A generic, common name used in thousands of places (where context gives meaning). So someone decided to use it as a global name where there is no context?
– Basic
Jul 26 '16 at 14:27
...
argparse store false if unspecified
...r.add_argument('--bar', action='store_false') _StoreFalseAction(option_strings=['--bar'], dest='bar', nargs=0, const=False, default=True, type=None, choices=None, help=None, metavar=None) >>> parser.parse_args([]) Namespace(bar=True)
– Leynos
...
For files in directory, only echo filename (no path)
...earning more about parameter expansion: wiki.bash-hackers.org/syntax/pe#substring_removal
– DougW
Jan 26 '12 at 1:59
1
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Is Java RegEx case-insensitive?
...MYREGEX, Pattern.CASE_INSENSITIVE);
Matcher mymatcher= mypattern.matcher(mystring);
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How can I make gdb save the command history?
...ze is unlimited or if GDBHISTSIZE is either a negative number or the empty string, then the number of commands gdb keeps in the history list is unlimited".
set history size <size>
A related command is set history remove-duplicates <count>. The command is described as "Control the remo...