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NSObject +load and +initialize - What do they do?
...lize to all of a class's superclasses first (if the superclasses haven't already been sent initialize).
Example:
@interface Superclass : NSObject
@end
@interface Subclass : Superclass
@end
@implementation Superclass
+ (void)initialize {
NSLog(@"in Superclass initialize; self = %@", self);
}...
What are the differences between “generic” types in C++ and Java?
... C++ programmer a lot of the concepts like objects will be second nature already but there are subtle differences so it can be worthwhile to have an introductory text even if you skim parts.
A lot of what you'll learn when learning Java is all the libraries (both standard--what comes in the JDK--an...
Is there hard evidence of the ROI of unit testing?
...ugs are few? These %s mean nothing without context. To be fair I am yet to read the whole study. But as it stands your post is useful (good links) but does not answer the question regarding ROI, IMO.
– Instine
Jun 13 '14 at 10:56
...
Adding a directory to $LOAD_PATH (Ruby)
...inner status, I'd only use $LOAD_PATH if I was trying to make my code more readable to a beginner. Meh its a trade off. It depends on how "public" the code is, so long as the memory usage is the same for each, which I assume it essentially is.
– boulder_ruby
Oc...
What are the various “Build action” settings in Visual Studio project properties and what do they do
... process. An example is a text file that contains documentation, such as a Readme file.
Compile: The file is compiled into the build output. This setting is used for code files.
Content: Allows you to retrieve a file (in the same directory as the assembly) as a stream via Application.GetContentStrea...
Android - Handle “Enter” in an EditText
... thus why the properties you should look at are on TextView - when I first read that last sentence I did a double-take :) )
– Ricket
Jun 24 '10 at 15:00
15
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Difference between method and function in Scala
I read Scala Functions (part of Another tour of Scala ). In that post he stated:
9 Answers
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How can I split up a Git commit buried in history?
...
... but don't any of it if you already pushed the history since the commit to split.
– wilhelmtell
Nov 29 '10 at 19:22
29
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AI2 Keep Awake
...ested per instance of the extension. If a second is requested, any lock already in use will be cleared first. The AcquireCausesWakeup, OnAfterRelease and EnableShowOnLockScreen properties affect the behaviour of the application when a lock is set or cleared. A WakeLock, of any type, is released...
Common MySQL fields and their appropriate data types
... … You
can also use ENUM for human-readable
values
| json data | JSON | or LONGTEXT
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