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MySQL SELECT WHERE datetime matches day (and not necessarily time)

I have a table which contains a datetime column. I wish to return all records of a given day regardless of the time. Or in other words, if my table only contained the following 4 records, then only the 2nd and 3rd would be returned if I limit to 2012-12-25. ...
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pass **kwargs argument to another function with **kwargs

I do not understand the following example, lets say I have these functions: 5 Answers ...
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What is wrong with using goto? [duplicate]

I was ramdomming through xkcd and saw this one (if also read some negative texts about them some years ago): What is actually wrong with it? Why are goto's even possible in C++ then? ...
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How do I make a simple makefile for gcc on Linux?

I have three files: program.c , program.h and headers.h . 5 Answers 5 ...
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Python list directory, subdirectory, and files

I'm trying to make a script to list all directory, subdirectory, and files in a given directory. I tried this: 7 Answers ...
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How to set response filename without forcing “save as” dialog

I am returning a stream in some response setting the appropriate content-type header. The behavior I'm looking for is this: ...
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Byte array to image conversion

I want to convert a byte array to an image. 13 Answers 13 ...
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Replace one character with another in Bash

I need to be able to do is replace a space ( ) with a dot ( . ) in a string in bash. 6 Answers ...
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How to shorten my conditional statements

I have a very long conditional statement like the following: 15 Answers 15 ...
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How can I define a composite primary key in SQL?

How can I define a composite primary key consisting of two fields in SQL? 3 Answers 3 ...