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How to get a value of an element by name instead of ID

... +1 for you Nick, because you were able to understand the question. – kjagiello Jan 21 '10 at 13:30 ...
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Using custom std::set comparator

... of the items in a set of integers to be lexicographic instead of numeric, and I can't get the following to compile with g++: ...
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How do I get my C# program to sleep for 50 msec?

...Combination of previous 2 It usually combines processing efficiency of 1. and preciseness + ability to do something of 2. for 1. - Loose waiting in C#: Thread.Sleep(numberOfMilliseconds); However, windows thread scheduler causes acccuracy of Sleep() to be around 15ms (so Sleep can easily wa...
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_csv.Error: field larger than field limit (131072)

... csv csv.field_size_limit(sys.maxsize) sys.maxsize works for Python 2.x and 3.x. sys.maxint would only work with Python 2.x (SO: what-is-sys-maxint-in-python-3) Update As Geoff pointed out, the code above might result in the following error: OverflowError: Python int too large to convert to C l...
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MySQL with Node.js

... github.com/bminer/node-mysql-queues for transactions and multiple statement support for use with node-mysql. – BMiner Dec 29 '11 at 22:14 2 ...
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Django: Get an object form the DB, or 'None' if nothing matches

...orks exactly as it suppose to. It returns the first object in query result and doesn't cares if multiple results are found. If you need to check for multiple objects returned you should use .get() instead. – Cesar Canassa Mar 13 '14 at 15:03 ...
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Batch not-equal (inequality) operator

... this requires command extensions to be turned on (They are by default on 2000+ but can be turned off system wide or as a parameter to cmd.exe) Normally you should turn them on with setlocal, but for a simple if not equal test, just use "if not...
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How to create multidimensional array

...2[0] == 'input3'; mixed.row2[1] == 'input4'; http://jsfiddle.net/z4Un3/ And if you're wanting to store DOM elements: var inputs = [ [ document.createElement('input'), document.createElement('input') ], [ document.createElement('input'), document.create...
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vs. . Which to use?

...ferences (basically you can put html into a <button></button>) And another page describing why people avoid <button></button> (Hint: IE6) Another IE problem when using <button />: And while we're talking about IE, it's got a couple of bugs related to the width...
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How does a PreparedStatement avoid or prevent SQL injection?

...tatement. By using prepared statements you can force the user input to be handled as the content of a parameter (and not as a part of the SQL command). But if you don't use the user input as a parameter for your prepared statement but instead build your SQL command by joining strings together, you ...