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Log all queries in mysql
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Start mysql with the --log option:
mysqld --log=log_file_name
or place the following in your my.cnf file:
log = log_file_name
Either one will log all queries to log_file_name.
You can also log only slow queries using the --log-slow-queries option instead of --log. By de...
Saving interactive Matplotlib figures
...h a unique name) and write a figure generating script (loading a specified file of the saved data) and editing as you see fit or (b) save as PDF/SVG/PostScript format and edit in some fancy figure editor like Adobe Illustrator (or Inkscape).
EDIT post Fall 2012: As others pointed out below (though ...
Find what filetype is loaded in vim
As soon as I load any file in vim, It'll try to detect the file and color-highlight it if possible.
5 Answers
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Setting the filter to an OpenFileDialog to allow the typical image formats?
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From the docs, the filter syntax that you need is as follows:
Office Files|*.doc;*.xls;*.ppt
i.e. separate the multiple extensions with a semicolon -- thus, Image Files|*.jpg;*.jpeg;*.png;....
share
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How to get a list of all files that changed between two Git commits?
Due to bureaucracy, I need to get a list of all changed files in my repository for a report (I started with existing source code).
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How to apply a patch generated with git format-patch?
...rst preview what your patch will do:
First the stats:
git apply --stat a_file.patch
Then a dry run to detect errors:
git apply --check a_file.patch
Finally, you can use git am to apply your patch as a commit: it allows you to sign off an applied patch.
This can be useful for later reference....
How can I get the current PowerShell executing file?
Note: PowerShell 1.0
I'd like to get the current executing PowerShell file name. That is, if I start my session like this:
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How to programmatically empty browser cache?
...ne trick that can be used.The trick is to append a parameter/string to the file name in the script tag and change it when you file changes.
<script src="myfile.js?version=1.0.0"></script>
The browser interprets the whole string as the file path even though what comes after the "?" are ...
Can I change all my http:// links to just //?
...out:
Protocol-less URLs may not work as expected when you "open" a local file in your browser, because the page's base protocol will be file:///. Especially when you're using the protocol-less URL for an external resource like a CDN-hosted asset. Using a local web server like Apache or IIS to te...
datetime dtypes in pandas read_csv
I'm reading in a csv file with multiple datetime columns. I'd need to set the data types upon reading in the file, but datetimes appear to be a problem. For instance:
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