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How to select from subquery using Laravel Query Builder?
...ad correct ['val1', 'val3', 'val4'] for raw sql described above.
One more time correct way to do this:
$subQuery = DB::query()->from('t1')->where('t1.col1', 'val1');
$query = DB::query()->fromSub($subQuery, 'subquery');
$query->join('t2', function(JoinClause $join) {
$join->on('...
Javascript Thousand Separator / string format [duplicate]
...but will fail again with "1.000,12". So... You MUST reinvent the wheel sometimes. stackoverflow.com/a/2901298/1028304
– neiker
Jul 24 '14 at 15:30
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PHPUnit assert that an exception was thrown?
...for bob@me.com" is ancillary. Add to that that you want to spend as little time writing tests as possible, and you begin to see how important simple tests become.
– David Harkness
Sep 5 '13 at 5:26
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Superscript in CSS only?
...t though, paul's answer is a better one, and it's crazy this has over five times as many votes.
– Peter Boughton
Feb 22 '12 at 17:47
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Binding to static property
I'm having a hard time binding a simple static string property to a TextBox.
12 Answers
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find: missing argument to -exec
...h ;, the command is called once per file, with +, it is called just as few times as possible (usually once, but there is a maximum length for a command line, so it might be split up) with all filenames. See this example:
$ cat /tmp/echoargs
#!/bin/sh
echo $1 - $2 - $3
$ find /tmp/foo -exec /tmp/ech...
MySQL's now() +1 day
... INTERVAL 1 DAY
If you are only interested in the date, not the date and time then you can use CURDATE instead of NOW:
CURDATE() + INTERVAL 1 DAY
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GIT: Checkout to a specific folder
...chive solution. Likewise, to safely checkout multiple branches at the same time, the new git worktree add subcommand is your friend.
– Cecil Curry
Aug 10 '17 at 6:45
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Difference between sampling and profiling in jVisualVM
...ps and analyzing stack traces.
This is usually faster, does not require runtime changes in your bytecode (which may break it), but is also less accurate.
Profiling means instrumenting your classes and methods, so they "report" whenever they are run. This is more accurate, as it counts every invocat...
Check whether an array is a subset of another
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If the lists are length n and m, what's the time complexity of this algorithm?
– Colonel Panic
Jan 5 '16 at 16:50
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