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#define macro for debug printing in C?
...db_newindent(void);
extern int db_oldindent(void);
extern int db_setdebug(int level);
extern int db_setindent(int i);
extern void db_print(int level, const char *fmt,...);
extern void db_setfilename(const char *fn);
extern void db_setfileptr(FILE *fp);
extern FILE *db_g...
How to test an Internet connection with bash?
... internet connection be tested without pinging some website?
I mean, what if there is a connection but the site is down? Is there a check for a connection with the world?
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Batch renaming files with Bash
How can Bash rename a series of packages to remove their version numbers? I've been toying around with both expr and %% , to no avail.
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Easy way to see saved NSUserDefaults?
Is there a way to see what's been saved to NSUserDefaults directly? I'd like to see if my data saved correctly.
23 Ans...
Converting between strings and ArrayBuffers
Is there a commonly accepted technique for efficiently converting JavaScript strings to ArrayBuffers and vice-versa? Specifically, I'd like to be able to write the contents of an ArrayBuffer to localStorage and to read it back.
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How do I parallelize a simple Python loop?
This is probably a trivial question, but how do I parallelize the following loop in python?
13 Answers
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How can I reverse a list in Python?
How can I do the following in Python?
35 Answers
35
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Getting a list of values from a list of dicts
I have a list of dicts like this:
9 Answers
9
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Linux how to copy but not overwrite? [closed]
I want to cp a directory but I do not want to overwrite any existing files even it they are older than the copied files. And I want to do it completely noninteractive as this will be a part of a Crontab Bash script. Any ideas?
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