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Why does Lua have no “continue” statement?
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I hope they include an actual continue one day. The goto replacement doesn't look very nice and needs more lines. Also, wouldn't that create trouble if you had more than one loop doing this in one function, both with ::continue::? Making...
'ssh-keygen' is not recognized as an internal or external command
...of msysgit:
C:\path\to\msysgit1.7.11\bin\ssh-keygen.exe
if your %PATH% includes C:\path\to\msysgit1.7.11\bin\, you will have ssh-keygen.
Update 2015:
ssh-keygen.exe is part of Git For Windows, whose releases include PortableGit-2.4.3.1-2nd-release-candidate-64-bit.7z
c:\path\to\PortableGit-...
conflicting types for \'dev_t\'的原因 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...es for dev_t ，这貌似是一个Linux历史遗留问题，需要调整include头文件的顺序。在Linux下编译程序有时会遇到这种问题，这貌似是一个Linux历史遗留问题:
/usr/include/sys/types.h:62: error: conflicting types for ‘dev_t’
/usr/include/linux/...
Collection versus List what should you use on your interfaces?
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Returning JSON from PHP to JavaScript?
... in mind that json_encode() (like all functions) always returns something (including NULL); you can print the data, process it and then print it, assing it to a variable for later use, save it to a file, etc... You can read more about return in PHP: Returning values. Also you can (and should!) check...
Can you “compile” PHP code and upload a binary-ish file, which will just be run by the byte code int
... PHP compilers is at thefreecountry.com. All the tools mentioned there are included in this answer now.
– Palec
Feb 9 '14 at 17:20
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Bootstrap Dropdown menu is not working
... the bootstrap.css in the right place but didn't have the bootstrap.min.js included in my bundle
– codingNightmares
Mar 4 '16 at 16:22
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Use Font Awesome Icon in Placeholder
...ou want. For example when using FA5 Free, I could not get it to work if I included the all.css, but it worked fine if I included the solid.css:
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.8.1/css/solid.css">
<input type="text" placeholder="&#xF002; Sear...
Is file append atomic in UNIX?
...you write to a log file you opened in 'O_APPEND' mode and keep your lines (including newline) under 'PIPE_BUF' bytes long, you should be able to have multiple writers to a log file without any corruption issues. Any interrupts will arrive before or after the write, not in the middle. If you want f...
Google Play Services Library update and missing symbol @integer/google_play_services_version
...em! I use IntelliJ and it turns out I just had misconfigured the way I was including the google-play-services_lib module as a dependency.
As I fixed this entirely through GUI and not at all by editing any files, here's a couple of screenshots:
So my Project Structure started off looking like this...