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T-SQL - function with default param>me m>ters
...is
SELECT dbo.CheckIfSFExists(23, default)
From Technet:
When a param>me m>ter of the function has a default value, the keyword
DEFAULT must be specified when the function is called in order to
retrieve the default value. This behaviour is different from using
param>me m>ters with default values ...
Debug vs Release in CMake
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With CMake, it's generally recomm>me m>nded to do an "out of source" build. Create your CMakeLists.txt in the root of your project. Then from the root of your project:
mkdir Release
cd Release
cmake -DCMAKE_BUILD_TYPE=Release ..
make
And for Debug (again from...
How to open a file using the open with statem>me m>nt
... and output in Python. I've written the following code to read a list of nam>me m>s (one per line) from a file into another file while checking a nam>me m> against the nam>me m>s in the file and appending text to the occurrences in the file. The code works. Could it be done better?
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How to send JSON instead of a query string with $.ajax?
Can som>me m>one explain in an easy way how to make jQuery send actual JSON instead of a query string?
4 Answers
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Python - abs vs fabs
I noticed that in python there are two similar looking m>me m>thods for finding the absolute value of a number:
4 Answers
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How to add to an existing hash in Ruby
...an empty array, { } will create a empty hash.
Arrays have zero or more elem>me m>nts in a specific order, where elem>me m>nts may be duplicated. Hashes have zero or more elem>me m>nts organized by key, where keys may not be duplicated but the values stored in those positions can be.
Hashes in Ruby are very flexi...
Is it bad practice to return from within a try catch finally block?
So I cam>me m> across som>me m> code this morning that looked like this:
6 Answers
6
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How do you run your own code alongside Tkinter's event loop?
...his code written, and it works nicely, but the birds need to move every mom>me m>nt .
5 Answers
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What does the line “#!/bin/sh” m>me m>an in a UNIX shell script?
I was going through som>me m> shell script tutorials and found the following sample program:
5 Answers
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How is Python's List Implem>me m>nted?
...It's a dynamic array. Practical proof: Indexing takes (of course with extrem>me m>ly small differences (0.0013 µsecs!)) the sam>me m> tim>me m> regardless of index:
...>python -m tim>me m>it --setup="x = [None]*1000" "x[500]"
10000000 loops, best of 3: 0.0579 usec per loop
...>python -m tim>me m>it --setup="x = [No...