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MySQL 'create schema' and 'create database' - Is there any difference

... views) to implement their equivalent of "schema". This is an area where systems differ. As far as administration is concerned, this should not matter too much, because here you have differences anyway. As far as you look at application code, you "only" have to care about cases where one appli...
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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 :-) share | improve this answer | ...
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How to do Base64 encoding in node.js?

... @DavidCallanan atob() converts from base64 – 12Me21 Apr 14 at 14:47 add a comment  |  ...
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How can I make a Python script standalone executable to run without ANY dependency?

... 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

... 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...
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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. share | improve this answer ...
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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...
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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, postfix...
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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. ...