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Is the SQL WHERE clause short-circuit evaluated?
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ANSI SQL Draft 2003 5WD-01-Framework-2003-09.pdf
6.3.3.3 Rule evaluation order
[...]
Where the precedence is not determined by the Formats or by
parentheses, effective evaluation of expressions is generally
performed from left to right. However, it is
implementation-de...
JavaScript blob filename without link
...work for me because I need to open the file in a new tab. I have to show a PDF in Chrome, but I need to show a user friendly name in the URL toolbar, and if the user wants to download through the download icon, I have to put the same user friendly name in the file.
– Adrián Pa...
Shell Script: Execute a python program from within a shell script
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Just make sure the python executable is in your PATH environment variable then add in your script
python path/to/the/python_script.py
Details:
In the file job.sh, put this
#!/bin/sh
python python_script.py
Execute this command to ma...
Git hook to send email notification on repo changes
...ent :)}
If the link becomes unavailable here is another link to my gDocs @
PDF version of Clements guide
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Installing Python 3 on RHEL
I'm trying to install python3 on RHEL using the following steps:
19 Answers
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Should I put #! (shebang) in Python scripts, and what form should it take?
Should I put the shebang in my Python scripts? In what form?
12 Answers
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How to execute Python scripts in Windows?
I have a simple script blah.py (using Python 2):
10 Answers
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Which version of Python do I have installed?
I have to run a Python script on a Windows server. How can I know which version of Python I have, and does it even really matter?
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setup.py examples?
...e. I'd start with the Quick Start tutorial. Try also just browsing through Python packages on the Python Package Index. Just download the tarball, unpack it, and have a look at the setup.py file. Or even better, only bother looking through packages that list a public source code repository such as o...
Printing hexadecimal characters in C
...ong" edition):
If you read the actual C11 standard on page 311 (329 of the PDF) you find:
hh: Specifies that a following d, i, o, u, x, or X conversion specifier applies to a signed char or unsigned char argument (the argument will have been promoted according to the integer promotions, but its val...