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Reference - What does this error mean in PHP?
...P and have no clue how to fix them. This is also a Community Wiki, so everyone is invited to participate adding to and maintaining this list.
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How to create a library project in Android Studio and an application project that uses the library p
...rtunately, as of July 2014, there is no longer a Project settings like the one shown in the screenie. I had to go edit the .grade files as in GrkEngineer’s answer below.
– Tim Bray
Jul 25 '14 at 21:46
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What does the Q_OBJECT macro do? Why do all Qt objects need this macro?
...C++
extensions.
The moc tool reads a C++ header file.
If it finds one or more class
declarations that contain the Q_OBJECT
macro, it produces a C++ source file
containing the meta-object code for
those classes. Among other things,
meta-object code is required for the
signals and...
Heroku “psql: FATAL: remaining connection slots are reserved for non-replication superuser connectio
...client side app crashing and leaving connections open and then opening new ones when it restarts. If this kind of thing happens a lot then you'll run out of connections. Or the app is just configured improperly and opens too many connections.
– Scott Marlowe
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this.setState isn't merging states as I would expect
... or is there a chance react will queue the replaceState calls and the last one will win?
– edoloughlin
Sep 24 '14 at 21:20
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Modify file in place (same dest) using Gulp.js and a globbing pattern
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@Dan-Nolan one way of flattening the folder structure looks to be using gulp-rename, see this question
– numbers1311407
Mar 23 '15 at 14:18
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PHP $_SERVER['HTTP_HOST'] vs. $_SERVER['SERVER_NAME'], am I understanding the man pages correctly?
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That’s probably everyone’s first thought. But it’s a little bit more difficult. See Chris Shiflett’s article SERVER_NAME Versus HTTP_HOST.
It seems that there is no silver bullet. Only when you force Apache to use the canonical name you wi...
Why Func instead of Predicate?
This is just a curiosity question I was wondering if anyone had a good answer to:
4 Answers
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Check whether an array is a subset of another
..., what's the time complexity of this algorithm?
– Colonel Panic
Jan 5 '16 at 16:50
2
Would be nic...
What are the obj and bin folders (created by Visual Studio) used for?
...t will be combined to produce the final executable. The compiler generates one object file for each source file, and those files are placed into the obj folder.
The bin folder holds binary files, which are the actual executable code for your application or library.
Each of these folders are furthe...