大约有 5,232 项符合查询结果(耗时:0.0164秒) [XML]

https://stackoverflow.com/ques... 

maximum value of int

... in C99 you can also use UINT64_MAX and INT64_MAX – Dmitry Vyal Oct 2 '13 at 9:08 3 ...
https://stackoverflow.com/ques... 

JavaScript/jQuery to download file via POST with JSON data

...as used here with PDFs: alexhadik.com/blog/2016/7/7/l8ztp8kr5lbctf5qns4l8t3646npqh – Mateo Tibaquira Jun 17 '17 at 10:34 ...
https://stackoverflow.com/ques... 

What is the size of an enum in C?

I'm creating a set of enum values, but I need each enum value to be 64 bits wide. If I recall correctly, an enum is generally the same size as an int; but I thought I read somewhere that (at least in GCC) the compiler can make the enum any width they need to be to hold their values. So, is it possib...
https://stackoverflow.com/ques... 

Is there a Unix utility to prepend timestamps to stdin?

...row this out there: there are a pair of utilities in daemontools called tai64n and tai64nlocal that are made for prepending timestamps to log messages. Example: cat file | tai64n | tai64nlocal
https://stackoverflow.com/ques... 

HMAC-SHA1 in bash

...] echo -n "value" | openssl dgst -sha1 -hmac "key" 57443a4c052350a44638835d64fd66822f813319 Or simply: [me@home] echo -n "value" | openssl sha1 -hmac "key" 57443a4c052350a44638835d64fd66822f813319 Remember to use -n with echo or else a line break character is appended to the string and that cha...
https://stackoverflow.com/ques... 

Meaning of epsilon argument of assertEquals for double values

...or (say for degrees) you could set epsilon to 1 meaning that, for example, 64.2° is the same as 64.8° (since abs(64.8-64.2) < 1) – Pieter De Bie Sep 25 '15 at 8:14 3 ...
https://stackoverflow.com/ques... 

Android Studio - How to increase Allocated Heap Size

... Thx, it's very usefull. FYI, if you use the 64bits version, the file to edit is named studio64.exe.vmoptions. – Eselfar Jul 11 '17 at 14:47 add ...
https://stackoverflow.com/ques... 

Favicon dimensions? [duplicate]

... philippe_bphilippe_b 31.7k66 gold badges4646 silver badges4242 bronze badges 11 ...
https://stackoverflow.com/ques... 

What is the correct way of using C++11's range-based for?

...nswered Apr 10 '13 at 13:20 Mr.C64Mr.C64 36.9k1111 gold badges7474 silver badges135135 bronze badges ...
https://stackoverflow.com/ques... 

Impossible to Install PG gem on my mac with Mavericks

.../pg_config Once done, install the pg gem with env ARCHFLAGS="-arch x86_64" gem install pg -- --with-pg-config=/usr/local/Cellar/postgresql/9.3.3/bin/pg_config share | improve this answer ...