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ChrisChris
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PG::ConnectionBad - could not connect to server: Connection refused
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How to avoid the need to specify the WSDL location in a CXF or JAX-WS generated webservice client?
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DaveyDaveDave
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answered Mar 26 '12 at 16:10
KyleKyle
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Select last N rows from MySQL
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238
You can do it with a sub-query:
SELECT * FROM (
SELECT * FROM table ORDER BY id DESC LIMIT...
How to create empty text file from a batch file?
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Parallel.ForEach vs Task.Run and Task.WhenAll
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163
In this case, the second method will asynchronously wait for the tasks to complete instead of bl...
Creating PHP class instance with a string
...er cool stuff you can do in php are:
Variable variables:
$personCount = 123;
$varname = 'personCount';
echo $$varname; // echo's 123
And variable functions & methods.
$func = 'my_function';
$func('param1'); // calls my_function('param1');
$method = 'doStuff';
$object = new MyClass();
$objec...
How to set a Django model field's default value to a function call / callable (e.g., a date relative
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143
The question is misguided. When creating a model field in Django, you are not defining a functi...
Unix shell script find out which directory the script file resides?
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edited Feb 28 '16 at 3:37
James Ko
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Change the font of a UIBarButtonItem
... forState:(UIControlState)state
but this is for iOS5 only. For iOS 3/4, you will have to use a custom view.
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