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How to use timeit module
...help reduce measurement distortions due to other processes running on your system.
Those are my tips for using timeit correctly. Hope this helps :-)
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How to get the Parent's parent directory in Powershell?
...ndly a way as possible):
String objects that point to valid paths can be converted to DirectoryInfo/FileInfo objects via functions like Get-Item and Get-ChildItem.
.Parent can only be used on a DirectoryInfo object.
.Directory converts FileInfo object to a DirectoryInfo object, and will return nul...
How to do Base64 encoding in node.js?
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@DavidCallanan atob() converts from base64
– 12Me21
Apr 14 at 14:47
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How can I make a Python script standalone executable to run without ANY dependency?
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You can use py2exe as already answered and use Cython to convert your key .py files in .pyc, C compiled files, like .dll in Windows and .so on Linux.
It is much harder to revert than common .pyo and .pyc files (and also gain in performance!).
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What is the effect of encoding an image in base64?
If I convert an image (jpg or png) to base64, then will it be bigger, or will it have the same size? How much greater will it be?
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Downloading a large file using curl
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You can use this function, which creates a tempfile in the filesystem and returns the path to the downloaded file if everything worked fine:
function getFileContents($url)
{
// Workaround: Save temp file
$img = tempnam(sys_get_temp_dir(), 'pdf-');
$img .= '.' . pathinfo($url...
How do I read the contents of a Node.js stream into a string variable?
...a to a Buffer created to collect the data.
When you receive the end event, convert the completed Buffer into a string, if necessary. Then do what you need to do with it.
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How can I extract embedded fonts from a PDF as valid font files?
... used methods to do this on *nix systems consists of the following steps:
Convert the PDF to PostScript, for example by using XPDF's pdftops (on Windows: pdftops.exe helper program.
Now fonts will be embedded in .pfa (PostScript) format + you can extract them using a text editor.
You may need to co...
How do I convert a hexadecimal color to rgba with the Less compiler?
... 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
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Bash: infinite sleep (infinite blocking)
...some research I documented in a separate answer. To summarize: infinity is converted in C from "string" to a double. Then that double is truncated to the maximum values allowed timespec, which means a very large amount of seconds (architecture-dependant) but, in theory, finite.
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