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Crop MP3 to first 30 seconds
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I also recommend ffmpeg, but the command line suggested by John Boker has an unintended side effect: it re-encodes the file to the default bitrate (which is 64 kb/s in the version I have here at least). This might give your customers a false impression of the quality of your sound...
How to delete SQLite database from Android programmatically
...e opened Connection.
Incase the databasehelper is used in multiple place by instantiating directly, the deleteDatabase + killProcess will do the job even if some connections are open. This can be used if the application scenario doesn't have any issues in restarting the app.
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Laravel 4 Eloquent Query Using WHERE with OR AND OR?
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$a, $b, $c, $d can be dynamic values by the query
->where(function($query) use ($a, $b)
{
$query->where('a', $a)
->orWhere('b',$b);
})
->where(function($query) use ($c, $d)
{
$query...
Use of exit() function
...wered Mar 11 '10 at 13:29
Klaus Byskov PedersenKlaus Byskov Pedersen
99.4k2424 gold badges174174 silver badges218218 bronze badges
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Laravel Eloquent groupBy() AND also return count of each group
...select('browser', DB::raw('count(*) as total'))
->groupBy('browser')
->get();
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How to compare two dates in php
...an use DateTime::createFromFormat: like,
// use - instead of _. replace _ by - if needed.
$format = "d-m-y";
$date1 = DateTime::createFromFormat($format, date('d-m-y'));
$date2 = DateTime::createFromFormat($format, str_replace("_", "-",$date2));
var_dump($date1 > $date2);
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Removing path and extension from filename in powershell
... edited Nov 4 '19 at 17:16
Toby Speight
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answered Sep 17 '15 at 15:34
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What Xcode keyboard shortcuts do you use regularly? [closed]
... or more lines that are not already commented.
– DarkByte
Jun 19 '14 at 8:03
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Where is svn.exe in my machine?
...1.7 has an option for installing the command line tools.
It isn't checked by default, but you can run the installer again and select it. It will also automatically update your PATH environment variable.
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How to print Boolean flag in NSLog?
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We can check by Four ways
The first way is
BOOL flagWayOne = TRUE;
NSLog(@"The flagWayOne result is - %@",flagWayOne ? @"TRUE":@"FALSE");
The second way is
BOOL flagWayTwo = YES;
NSLog(@"The flagWayTwo result is - %@",flagWayTwo ?...