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Measuring code execution time
...or execution time of each line of code? e.g: bindingSource.datasource = db.table; // how much it takes long?
– vaheeds
Jul 25 '13 at 6:44
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How to Remove Array Element and Then Re-Index Array?
...ke as an example some rows from the database that should be displayed in a table; or a chat application where the replies should be in the exactly same order. The number of examples can be infinite, the point is that in most cases the order needs to be the same or at least the programmer would expec...
What does collation mean?
...'s very different from the database's native one. And if you use temporary tables, you must also keep track of tempdb's collation... But you do can do it.
– Joe Pineda
May 16 '13 at 0:09
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How to center buttons in Twitter Bootstrap 3?
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add to your style:
display: table;
margin: 0 auto;
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Loop through all the files with a specific extension
...clude it.
EDIT: Any protips for how to format the data in the answer as a table would be helpful!
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How do you log all events fired by an element in jQuery?
I'd like to see all the events fired by an input field as a user interacts with it. This includes stuff like:
12 Answers
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Rails: select unique values from a column
...nt a Model object, that would need to be instantiated from a record in the table. But you're not selecting a record just a unique value (from what may be multiple records).
– Benissimo
Jan 9 '15 at 15:34
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Formatting NSDate into particular styles for both year, month, day, and hour, minute, seconds
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iPhone format strings are in Unicode format. Behind the link is a table explaining what all the letters above mean so you can build your own.
And of course don't forget to release your date formatters when you're done with them. The above code leaks format, now, and inFormat.
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Does IE9 support console.log, and is it a real function?
...roupEnd', 'info', 'log',
'markTimeline', 'profile', 'profileEnd', 'table', 'time', 'timeEnd',
'timeStamp', 'trace', 'warn'
];
var length = methods.length;
var console = (window.console = window.console || {});
while (length--) {
method = methods[length];
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Convert JS date time to MySQL datetime
... In most cases storing the UTC may be better, and in either case your data table should probably give location info in one field. Alternatively, to convert to local time is pretty easy: use ... - Date.getTimezoneOffset() * 60 * 1000 (NB also adjusts for Daylight Saving Time where applicable).
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