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When you exit a C application, is the malloc-ed memory automatically freed?
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Spring @Autowired usage
...n my code I can just press the "go to implementation" key in my IDE and up comes the list of known implementations. In most cases there's just one implementation and I'm straight into the class. Can't be much simpler than that, and I always know exactly what implementation is being used (I claim th...
Type List vs type ArrayList in Java [duplicate]
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Yes, and this will be the only code change you will need. Compare with with changing ArrayList to LinkedList in every method. Not to mention having to replaca an ArrayList only method.
– kgiannakakis
Feb 17 '10 at 7:49
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Android Paint: .measureText() vs .getTextBounds()
...d form.
Digging further into Skia, I see that both calls result into same computation in same function, only return result differently.
To answer your question:
Both your calls do same computation. Possible difference of result lies in fact that getTextBounds returns bounds as integer, while measu...
Design patterns to avoid [closed]
...attern entirely. There's an excellent discussion here . Please direct any comments about the Singleton pattern to that question.
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What is the difference between a var and val definition in Scala?
... didn't do anything to x")
else
println("f did something to x")
This becomes particularly important with multithreaded systems. In a multithreaded system, the following can happen:
x = new B(1)
f(x)
if (x.value.value == 1) {
print(x.value.value) // Can be different than 1!
}
If you use val ...
When should I use a NoSQL database instead of a relational database? Is it okay to use both on the s
...tional databases.
But, there are limitations on speed and scaling when it comes to massive high availability data stores. For example, Google and Amazon have terabytes of data stored in big data centers. Querying and inserting is not performant in these scenarios because of the blocking/schema/tra...
Found conflicts between different versions of the same dependent assembly that could not be resolved
...he message, which says:
C:\Program Files (x86)\MSBuild\12.0\bin\Microsoft.Common.CurrentVersion.targets(1697,5): warning MSB3277: Found conflicts between different versions of the same dependent assembly that could not be resolved. These reference conflicts are listed in the build log when log ver...
How to get relative path from absolute path
...String(relativeUri.ToString());
if (toUri.Scheme.Equals("file", StringComparison.InvariantCultureIgnoreCase))
{
relativePath = relativePath.Replace(Path.AltDirectorySeparatorChar, Path.DirectorySeparatorChar);
}
return relativePath;
}
...
Vertically align text to top within a UILabel
... [self.view addSubview:myLabel];
}
Some limitations of using sizeToFit come into play with center- or right-aligned text. Here's what happens:
// myLabel.textAlignment = NSTextAlignmentRight;
myLabel.textAlignment = NSTextAlignmentCenter;
[myLabel setNumberOfLines:0];
[myLabel ...