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What is the most compatible way to install python modules on a Mac?
...stall or pip you will learn how to setup your environment in any platform (Win/Mac/Linux/Bsd...). Furthermore it will always be more up to date and with more packages
I personally let MacPorts handle my Python modules to keep everything updated. Like any other high level package manager (ie: apt-ge...
How to convert a SVG to a PNG with ImageMagick?
...e, but Inkscape does a nice job of it on Linux and Windows:
inkscape -z -w 1024 -h 1024 input.svg -e output.png
Edit (May 2020): Inkscape 1.0 users, please note that the command line arguments have changed:
inkscape -w 1024 -h 1024 input.svg --export-filename output.png
(on macOS, you may need to ...
Is there a NumPy function to return the first index of something in an array?
...
C. Braun
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answered Jan 11 '09 at 3:12
AlexAlex
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File system that uses tags rather than folders?
...imental implementation for Linux called DBFS. Microsoft started developing Windows Future Storage (WinFS) - it was planned to ship with Vista but due to technical problems the project was delayed and as far as I know finally canceled. NTFS is also capable of storing metadata for files but not to an ...
Best way to convert an ArrayList to a string
...o a string.
– starblue
Mar 1 '09 at 10:37
11
This solution adds an extra "\t" at the end of the s...
How can I convert a long to int in Java?
...larger than 2147483647 and smaller than -2147483648) will lose some of the bits and would be represented incorrectly.
For instance, 2147483648 would be represented as -2147483648.
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How can I remove the decimal part from JavaScript number?
...ating the fractional portion with excellent platform support is by using a bitwise operator (.e.g |0). The side-effect of using a bitwise operator on a number is it will treat its operand as a signed 32bit integer, therefore removing the fractional component. Keep in mind this will also mangle numbe...
How to print number with commas as thousands separators?
...rsion is useful for the negative case, but one recursion per comma seems a bit excessive to me.
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Round a Floating Point Number Down to the Nearest Integer?
.... I. e. it's already rounded as soon as it is parsed into a float, as a 64 bit float cannot represent that many significant digits. You can verify that with evaluating 1.9999999999999999 == 2.0. And if you suspect that the equals operation does some rounding on floats, you can compare the binary rep...
Get week of year in JavaScript like in PHP
... supports the ISO-8601 week number:
new Date().format('W');
It may be a bit overkill for just a week number, but it does support PHP style formatting and is quite handy if you'll be doing a lot of this.
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