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Display name of the current file in vim?
...
'statusline' is a string, but you don't include quotes in the set: set statuslineset statusline=%f%m%r%h%w\ [%Y]\ [0x%02.2B]%<\ %F%4v,%4l\ %3p%%\ of\ %L\ lines also needs escaped spaces
– D. Ben Knoble
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Are static class variables possible in Python?
...atic vars provided
# Check and make sure the statics var names are strings
if any(not isinstance(static,str) for static in mcls.statics[cls]):
typ = dict(zip((not isinstance(static,str) for static in mcls.statics[cls]), map(type,mcls.statics[cls])))[True].__name__
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How can I show ellipses on my TextView if it is greater than the 1 line?
...> 1) {
int lineEndIndex = tv.getLayout().getLineEnd(0);
String text = tv.getText().subSequence(0, lineEndIndex - 3) + "\u2026";
tv.setText(text);
}
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How to check if element in groovy array/hash/collection/list?
...with regular expression like this:
boolean bool = List.matches("(?i).*SOME STRING HERE.*")
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Deleting all files from a folder using PHP?
...link:
/**
* Delete a file or recursively delete a directory
*
* @param string $str Path to file or directory
*/
function recursiveDelete($str) {
if (is_file($str)) {
return @unlink($str);
}
elseif (is_dir($str)) {
$scan = glob(rtrim($str,'/').'/*');
foreach($...
How to check if current thread is not main thread
...d SO Java users landing here, don't forget about:
public static void main(String[] args{
Thread.currentThread().setName("SomeNameIChoose");
/*...the rest of main...*/
}
After setting this, elsewhere in your code, you can easily check if you're about to execute on the main thread with:
if...
Difference between volatile and synchronized in Java
...ect=new SomeObject(...); // new object is published
// Using code
private String getError() {
SomeObject myCopy=SharedLocation.someObject; // gets current copy
...
int cod=myCopy.getErrorCode();
String txt=myCopy.getErrorText();
return (cod+" - "+txt);
}
// And so on, with m...
Generating random number between 1 and 10 in Bash Shell Script [duplicate]
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@ebi echo just prints the string (variable substitution happens before the command is processed, so $RANDOM is already replaced with an integer by that point), bc is what actually evaluates it when the | redirects the stdout from the echo into the std...
How to set UITextField height?
...'s much easier to open .xib as source find ur IBUITextField and change <string key="NSFrame"> property
– HotJard
Mar 25 '13 at 6:14
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IntelliJ: Never use wildcard imports
... In my enthusiasm for never collapsing imports, I put an unreasonably long string of 9's in the 'class count to use...' field, and this caused IntelliJ 12 to silently ignore the value. '9999' works fine.
– PotataChipz
Mar 20 '14 at 16:53
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