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iOS 7 status bar back to iOS 6 default style in iPhone app?
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Mechanisms for tracking DB schema changes [closed]
...en pasting queries from phpMyAdmin though! Those generated queries usually include the database name, which you definitely don't want since it will break your scripts! Something like CREATE TABLE mydb.newtable(...) will fail if the database on the system is not called mydb. We created a pre-comment ...
Sort Go map values by keys
... order is desired), keeping each use to just two lines of code.
Downsides include:
It's harder to read for people unaccustomed to using functions as first-class
It might be slower (I haven't done performance comparisons)
Other languages have various solutions:
If the use of <K> and <...
Use find command but exclude files in two directories
...d. I use multiple instances of '-not -path' and in each path expression I include the full prefix as used in the first parameter to 'find' and end each with an asterisk (and escape any dots).
– jetset
Apr 15 '19 at 1:22
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Locking pattern for proper use of .NET MemoryCache
...obvious ways of locking on insert will prevent all additions to the cache, including those that are unrelated.
This means that if we had 50 threads trying to set 50 different values, then we'll have to make all 50 threads wait on each other, even though they weren't even going to do the same calcul...
Are Git forks actually Git clones?
...d. No biggie now that I know they're using the term "Pull Request" to also include requests for pulling from the upstream to your GitHub fork. Git is hard.
– William T. Mallard
Sep 28 '16 at 22:10
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move_uploaded_file gives “failed to open stream: Permission denied” error
... restorecon -R -v /path/to/your/directory probably also needs to be included in this afterwards. access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/…
– AbsoluteƵERØ
Jul 9 '17 at 23:08
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How do I make a splash screen?
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Agreed @Suda.nese If the app requirements include a splash screen, than a splash screen it is! Sure, it may not be desirable for users, but if a client wants a splash screen, then by gosh give it to them
– james
Oct 9 '15 at 15:...
What is the purpose of using -pedantic in GCC/G++ compiler?
... not defined by the standard, meaning it will only work on some compilers (including GCC), but not on others. By the way, int main() and int main(int, char**) are the two signatures that the standard does define.
Another popular extension is being able to declare and define functions inside other f...
Socket.IO Authentication
...Web socket working in the same port.
server.js
The following extract only includes everything you need to set the previous technologies up. You can see the complete server.js version which I used in one of my projects here.
import http from 'http';
import express from 'express';
import passport fro...