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Matplotlib plots: removing axis, legends and white spaces
...ig.gca()
ax.set_axis_off()
ax.autoscale(False)
extent = ax.get_window_extent().transformed(plt.gcf().dpi_scale_trans.inverted())
plt.savefig(outputname, bbox_inches=extent)
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Running Composer returns: “Could not open input file: composer.phar”
... The thing to remember is that if you installed it correctly (on Windows) and added it to your environment's PATH variable then you do not need to type php composer.phar and use composer instead.
– AturSams
Jul 8 '14 at 11:57
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Virtual Memory Usage from Java under Linux, too much memory used
...mber of processes, so it's best to ignore this number.
The situation for Windows Task Manager is a bit more complicated. Under Windows XP, there are "Memory Usage" and "Virtual Memory Size" columns, but the official documentation is silent on what they mean. Windows Vista and Windows 7 add more co...
Flask raises TemplateNotFound error even though template file exists
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Seems like my local flask (on Windows) can find templates inside ./Templates/index.html, but when I deploy to heroku (thought it was same Python, same library versions, including same Flask version; but heroku is Unix); and throws TemplateNotFound error; ...
Using a .php file to generate a MySQL dump
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Note for Windows users: In Windows you have to specify the complete path to mysqldump.exe, e.g. exec("C:/pathto/mysql/bin/mysqldump.exe <options as above>");
– pogosama
Nov 5 '15 at 12:48
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How to see all TODO tasks in Android Studio?
... left menu bar.
Called TODO
(or)
Android Studio
go to View -> Tool Windows -> TODO to display the TODO panel
Anything marked
// TODO
should be visible in the list panel
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impr...
Download JSON object as a file from browser
...a = document.createElement('a')
a.download = filename
a.href = window.URL.createObjectURL(blob)
a.dataset.downloadurl = ['text/json', a.download, a.href].join(':')
e.initMouseEvent('click', true, false, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null)
a.dispatchEv...
Iterate through object properties
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Satly, that doesn't work when obj=window.performance.memory :-/ Where as for in does. i.e. var obj = window.performance.memory; for( key in obj ) console.log( 'key=' + key + ' val=' + obj[key] );
– Michaelangel007
Feb 1 ...
Testing web application on Mac/Safari when I don't own a Mac
...b site I launched displayed perfectly on IE, Firefox, Chrome and Safari on Windows but was corrupted when viewed using Safari on the Mac (by a potential customer), I need to start testing how my sites look when viewed on a Mac.
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mmap() vs. reading blocks
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A couple of months ago I had a half-baked implementation of a sliding-window mmap()-ed stream class for boost_iostreams, but nobody cared and I got busy with other stuff. Most unfortunately, I deleted an archive of old unfinished projects a few weeks ago, and that was one of the victims :-(
U...