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PHP random string generator
... * For PHP 7, random_int is a PHP core function
* For PHP 5.x, depends on https://github.com/paragonie/random_compat
*
* @param int $length How many characters do we want?
* @param string $keyspace A string of all possible characters
* to select from
* @return str...
Android update activity UI from service
...ew task, I want to refresh the activity UI to show that info.
I did find https://github.com/commonsguy/cw-andtutorials/tree/master/18-LocalService/ this example. Is that a good approch ? Any other examples?
...
How can I open a Shell inside a Vim Window?
... terminal support, probably in vim 8.1. You can follow the progress here:
https://groups.google.com/forum/#!topic/vim_dev/Q9gUWGCeTXM
Once it's released, I do believe this is a more superior setup than using tmux.
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Capture iframe load complete event
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Trim spaces from end of a NSString
...
Taken from this answer here: https://stackoverflow.com/a/5691567/251012
- (NSString *)stringByTrimmingTrailingCharactersInSet:(NSCharacterSet *)characterSet {
NSRange rangeOfLastWantedCharacter = [self rangeOfCharacterFromSet:[characterSet invertedS...
What is the optimal length for an email address in a database?
... than about 50 chars for a legit email address, see e.g.: pageman's answer https://stackoverflow.com/a/1199245/87861)
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Check if property has attribute
...
You can use the Attribute.IsDefined method
https://msdn.microsoft.com/en-us/library/system.attribute.isdefined(v=vs.110).aspx
if(Attribute.IsDefined(YourProperty,typeof(YourAttribute)))
{
//Conditional execution...
}
You could provide the property you're speci...
How to format date and time in Android?
...depends on default Locale of the phone, but you can specify Locale too :
https://developer.android.com/reference/java/text/DateFormat.html
This is results on a
DateFormat.getDateInstance().format(date)
FR Locale : 3 nov. 2017
US/En Locale : Jan 12, 1...
JavaScript: Get image dimensions
...rl;
}
Use the above simply as: getMeta( "http://example.com/img.jpg" );
https://developer.mozilla.org/en/docs/Web/API/HTMLImageElement
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How to give border to any element using css without adding border-width to the whole width of elemen
...eate a border OUTSIDE a div without modifying div width.
Here an example:
https://jsfiddle.net/4000cae9/1/
Notes:
border-box currently it is not supported by IE
Support:
http://caniuse.com/#feat=outline
http://caniuse.com/#search=border-box
#test, #test2 {
width: 100px;
height:100px;
...