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How to un-escape a backslash-escaped string?

Suppose I have a string which is a backslash-escaped version of another string. Is there an easy way, in Python, to unescape the string? I could, for example, do: ...
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Difference between socket and websocket?

...g to Application Server over a protocol similar to HTTP that runs over TCP/IP. So they are primarily for Web Applications that require a permanent connection to its server. On the other hand, plain sockets are more powerful and generic. They run over TCP/IP but they are not restricted to browsers or...
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Array versus List: When to use which?

...imensional; where-as you have have rectangular (etc) arrays like int[,] or string[,,] - but there are other ways of modelling such data (if you need) in an object model. See also: How/When to abandon the use of Arrays in c#.net? Arrays, What's the point? That said, I make a lot of use of arrays...
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Using boolean values in C

...so true = !false will always assign value 1. This method does not give any extra safety over typedef enum { false, true } bool;. – user694733 Sep 4 '19 at 9:27 2 ...
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How to generate a core dump in Linux on a segmentation fault?

...oid); static void cleanup(void); void init_signals(void); void panic(const char *, ...); struct sigaction sigact; char *progname; int main(int argc, char **argv) { char *s; progname = *(argv); atexit(cleanup); init_signals(); printf("About to seg fault by assigning zero to *s\n...
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What is the purpose of static keyword in array parameter of function like “char s[static 10]”?

...ot write someArray=someOtherArray. It is the same as if the parameter were char * const someArray. This syntax is only usable within the innermost [] of an array declarator in a function parameter list; it would not make sense in other contexts. The Standard text, which covers both of the above...
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node and Error: EMFILE, too many open files

... FD TYPE DEVICE SIZE/OFF NODE NAME ... nodejs 12211 root 1012u IPv4 151317015 0t0 TCP 10.101.42.209:40371->54.236.3.170:80 (ESTABLISHED) nodejs 12211 root 1013u IPv4 151279902 0t0 TCP 10.101.42.209:43656->54.236.3.172:80 (ESTABLISHED) nodejs 12211 root 1014...
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What does “%.*s” mean in printf?

...pecifier/precision to printf(), rather than hard coding it into the format string, i.e. void f(const char *str, int str_len) { printf("%.*s\n", str_len, str); } share | improve this answer ...
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Simple way to encode a string according to a password?

Does Python have a built-in, simple way of encoding/decoding strings using a password? 19 Answers ...
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Converting between strings and ArrayBuffers

... 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. ...