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Why do we use Base64?

... answered Aug 21 '10 at 15:25 Håvard SHåvard S 20.4k55 gold badges5555 silver badges6767 bronze badges ...
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Extract subset of key-value pairs from Python dictionary object?

...works in 2.7 too): {k: bigdict[k] for k in ('l', 'm', 'n')} Update: As Håvard S points out, I'm assuming that you know the keys are going to be in the dictionary - see his answer if you aren't able to make that assumption. Alternatively, as timbo points out in the comments, if you want a key tha...
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How to create a temporary directory/folder in Java?

...Path + ".d"); temp.mkdir(); ..., temp.delete();. – Xiè Jìléi Jan 11 '11 at 3:04 102 ...
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What is the most efficient way to loop through dataframes with pandas? [duplicate]

...ld be marked as the best answer. – Zoé De La Jarretière Apr 2 at 3:59 add a comment  |  ...
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How can I download a specific Maven artifact in one command line?

... and I didn't touch the pluginRegistry. Thanks. – Xiè Jìléi Dec 14 '09 at 4:27 2 this "get" g...
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RE error: illegal byte sequence on Mac OS X

...nput : iconv -f ISO-8859-1 -t UTF8-MAC file.txt | sed 's/something/àéèêçùû/g' | ..... -f option is the 'from' codeset and -t option is the 'to' codeset conversion. Take care of case, web pages usually show lowercase like that < charset=iso-8859-1"/> and iconv uses uppercase. You...
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Set breakpoint in C or C++ code programmatically for gdb on Linux

... answered Dec 1 '10 at 16:22 Håvard SHåvard S 20.4k55 gold badges5555 silver badges6767 bronze badges ...
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What is makeinfo, and how do I get it?

...d Sep 4 '19 at 21:25 Samuel LelièvreSamuel Lelièvre 1,74388 silver badges1414 bronze badges ...
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How to manually expand a special variable (ex: ~ tilde) in bash

... Preferably, I'd go with either of these two: Charle's Duffy's solution Håkon Hægland's solution Original answer for historic purposes (but please don't use this) If I'm not mistaken, "~" will not be expanded by a bash script in that manner because it is treated as a literal string "~". You...
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Android: Is it possible to display video thumbnails?

...ed Mar 9 '16 at 23:33 Edouard BrèthesEdouard Brèthes 93299 silver badges2424 bronze badges ...