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How to convert int to char with leading zeros?
...ear, so I no longer have the original test. I just run another test on a really fast server, and got 32 seconds to format 1 million numbers. Not the end of the world, but solution posted by Nguyen Tran does it in 1 second. To test simply create a loop from @i int = 0 to 10000000.
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SQLAlchemy ORDER BY DESCENDING?
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This is a potentially brittle workaround where a workaround is not needed.
– BlueBomber
Jun 25 '13 at 14:41
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PDO's query vs execute
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query runs a standard SQL statement and requires you to properly escape all data to avoid SQL Injections and other issues.
execute runs a prepared statement which allows you to bind parameters to avoid the need to escape or quote the parameters. execute will also perform better if you are repeat...
Multiple lines of text in UILabel
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UILineBreakModeWordWrap is actually the default so you don't need the first line.
– Jarred Olson
Jul 30 '12 at 18:23
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Simulator slow-motion animations are now on?
...that if he's using a beta, he could have pressed shift 3 times and accidentally activated it?
– CodaFi
Dec 25 '11 at 7:44
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Saving timestamp in mysql table using php
...But when I pass the timestamp ( 1299762201428 ) to the record, it automatically saves the value 0000-00-00 00:00:00 into that table.
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What's the difference between Thread start() and Runnable run()
...ent the Runnable interface and thus implement the run() method. When you call r1.run() you are executing it in the current thread.
Second example: Two separate threads.
Thread t1 = new Thread(r1);
Thread t2 = new Thread(r2);
t1 and t2 are objects of the class Thread. When you call t1.start(), ...
How do I do redo (i.e. “undo undo”) in Vim?
...ers multiple paths through the undo history. This is useful if you accidentally type something after undoing too much.
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Can I access variables from another file?
Is it possible to use a variable in a file called first.js inside another file called second.js ?
9 Answers
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how to remove css property using javascript?
...e provided. I tried using el.style.removeProperty('zoom'); (or 'fill', actually, in my case) that seems to do the same thing in IE, and get ignored by the other browsers. For some reason I was surprised to find that setting it to a blank string has the same effect and seems to work on all (recent ve...