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Remove leading comma from a string

... 10 Answers 10 Active ...
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What happens if a finally block throws an exception?

... answered May 26 '10 at 8:26 Henk HoltermanHenk Holterman 230k2525 gold badges269269 silver badges448448 bronze badges ...
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Can I bind an array to an IN() condition?

...php $ids = array(1, 2, 3, 7, 8, 9); $inQuery = implode(',', array_fill(0, count($ids), '?')); $db = new PDO(...); $stmt = $db->prepare( 'SELECT * FROM table WHERE id IN(' . $inQuery . ')' ); // bindvalue is 1-indexed, so $k+1 foreach ($ids as $k => $id) $stmt->bindVa...
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Determine if a sequence contains all elements of another sequence using Linq [duplicate]

... answered Jan 2 '09 at 19:09 Amy BAmy B 97.7k2020 gold badges126126 silver badges172172 bronze badges ...
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How do you echo a 4-digit Unicode character in Bash?

...ossbones to my shell prompt (specifically the 'SKULL AND CROSSBONES' (U+2620)), but I can't figure out the magic incantation to make echo spit it, or any other, 4-digit Unicode character. Two-digit one's are easy. For example, echo -e "\x55", . ...
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What is the equivalent of MATLAB's repmat in NumPy

... 104 Here is a much better (official) NumPy for Matlab Users link - I'm afraid the mathesaurus one i...
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Disable browser cache for entire ASP.NET website

... SteveCav 6,0944242 silver badges5151 bronze badges answered Jul 21 '09 at 16:00 Squiggs.Squiggs. ...
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How can I get `find` to ignore .svn directories?

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How to align content of a div to the bottom

...g is your best bet: #header { position: relative; min-height: 150px; } #header-content { position: absolute; bottom: 0; left: 0; } #header, #header * { background: rgba(40, 40, 100, 0.25); } <div id="header"> <h1>Title</h1> <div id="header-...
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Different bash prompt for different vi editing mode?

... :) – James Mills Oct 22 '15 at 14:40 For 4.3 it's always at the start of the prompt and, unfortunately, readline will...