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PHP shell_exec() vs exec()

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Flask-SQLAlchemy import/context issue

... | edited Nov 24 '15 at 0:19 Jeff Widman 14.2k1010 gold badges5757 silver badges7979 bronze badges ...
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Sharing a result queue among several processes

...2 alexis 41.6k1212 gold badges8080 silver badges136136 bronze badges answered Mar 29 '12 at 15:08 enderskillen...
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Best way to check if a Data Table has a null value in it

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How do I sort one vector based on values of another

... answered Oct 14 '09 at 21:47 Ian FellowsIan Fellows 16k1010 gold badges4444 silver badges6363 bronze badges ...
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Simple calculations for working with lat/lon and km distance?

... The approximate conversions are: Latitude: 1 deg = 110.574 km Longitude: 1 deg = 111.320*cos(latitude) km This doesn't fully correct for the Earth's polar flattening - for that you'd probably want a more complicated formula using the WGS84 reference ellipsoid (the model used for ...
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jQuery select all except first

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Do we still need end slashes in HTML5?

.... Bondy 303k110110 gold badges566566 silver badges614614 bronze badges ...
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Setting a WebRequest's body data

...tRequestStream Code example from http://msdn.microsoft.com/en-us/library/d4cek6cc.aspx string postData = "firstone=" + inputData; ASCIIEncoding encoding = new ASCIIEncoding (); byte[] byte1 = encoding.GetBytes (postData); // Set the content type of the data being posted. myHttpWebRequest.ContentT...
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Rails detect if request was AJAX

... 249 You can check for a header[X-Requested-With] to see if it is an AJAX request. Here is a good ar...