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Most efficient way to increment a Map value in Java
... happen to remember why it didn't work for you? Did you get a compilation error or was the value not incremented?
– Paul
Jul 9 '19 at 16:14
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SVN best-practices - working in a team
...k and stick to it. One example might be, "trunk must always build without errors." or "trunk must always pass all unit tests". Any work that can't yet meet the standards of trunk must be done in a branch.
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How to iterate for loop in reverse order in swift?
...uld skip over them. It's very convenient for interactive use, but terribly error prone in scripts, to the point where style guides recommend against using it.
– Davor Cubranic
Jan 21 '19 at 19:25
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Should we use Nexus or Artifactory for a Maven Repo?
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Provides you with RSS feeds of recently installed, broken artifacts and errors
It can group several repositories so you can mirror several sources but need only one or two entries in your settings.xml
Deploying from Maven works out of the box (no need for WebDAV hacks, etc).
it's free
You can red...
Meteor test driven development [closed]
...e under test uses any Meteor.whatever functions. I get Meteor is undefined errors. Is there a way to require Meteor explicitly to get around this?
– Christian Schlensker
Jan 20 '13 at 5:23
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Use of Initializers vs Constructors in Java
... big win.
I find "if (someStaticVar == null) // do stuff" to be messy and error prone. If it is initialized statically and declared final, then you avoid the possibility of it being null.
However, I'm confused when you say:
static/instance initializers can be used to set the value of "final"
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php static function
...d inside the static function. If you try to use $this, you'll get a Fatal error: Using $this when not in object context.
Well, okay, one other difference: an E_STRICT warning is generated by your first example.
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When to use std::size_t?
... (C++ author) at going native
For some people this signed/unsigned design error in the STL is reason enough, to not use the std::vector, but instead an own implementation.
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Android: What is better - multiple activities or switching views manually?
...on. In this case passing around the Object may require a Bundle and can be error prone since there will be copies of it. A good example might be a wizard. Yes you could use static's to access the common Object but static can be dangerous in Android (think configuration changes!)
If you want some rea...
android get real path by Uri.getPath()
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ERROR Make sure the Cursor is initialized correctly before accessing data from it.. checking in API 19
– Mayur R. Amipara
Mar 10 '15 at 5:12
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