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“ValueError: zero length field name in format” error in Python 3.0,3.1,3.2
...ython 3.0.1 on Windows. ( It definitely says 3.0.1 in the first line after starting Python cmdline)
– inger
Apr 26 '15 at 22:00
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Looking for a 'cmake clean' command to clear up CMake output
...t change the source tree, there is
no need for a distclean target. One can start a fresh build by
deleting the build tree or creating a separate build tree.
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Is it secure to store passwords as environment variables (rather than as plain text) in config files
...s in rails, django (and a little bit of php), and one of the things that I started doing in some of them is storing database and other passwords as environment variables rather than plain text in certain config files (or in settings.py, for django apps).
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ALTER TABLE without locking the table?
... And have a thorough test plan before swapping. If it fails, start over.
– dkretz
Jan 21 '09 at 2:29
2
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jQuery append fadeIn
... Beautiful! Works perfectly. You wouldn't happen to know how to delay starting the fade until the thumbnail has finished loading too would you?
– mpen
Jun 11 '09 at 0:29
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Python argparse command line flags without arguments
...imply to express how BAD an idea this is in the long run. Imagine that you start out by checking if the string "--flag" is in sys.argv. Then you look at the end of sys.argv[-1] to see which file to open. All of a sudden you end up with a situation where if you try to open a file named --flag, then i...
How to host google web fonts on my own server?
...d for something like this form time to time over years. No kidding, I even started to write my own script that is far from complete. Its mind blowing that so few people tend to want this. Google is hiding this fonts behind generated strings and does no open source the actually webfont files in the r...
ExecJS::RuntimeError on Windows trying to follow rubytutorial
... backup. Open the original runtimes.rb for editing. Find the section that starts with the line JScript = ExternalRuntime.new(. In that section, on the line containing :command => "cscript //E:jscript //Nologo //U", - remove the //U only. Then on the line containing :encoding => 'UTF-1...
Windows batch file file download from a URL
...lient).DownloadFile('http://www.example.com/package.zip', 'package.zip')
Starting with PowerShell 3.0 (Windows 8 preinstalled) you can use Invoke-WebRequest:
Invoke-WebRequest http://www.example.com/package.zip -OutFile package.zip
From a batch file they are called:
powershell -Command "(New-O...
How to select an element by classname using jqLite?
....querySelector('#id'))
//find('.classname'), assumes you already have the starting elem to search from
angular.element(elem.querySelector('.classname'))
Note: If you're looking to do this from your controllers you may want to have a look at the "Using Controllers Correctly" section in the develop...