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Is it possible to make the -init method private in Objective-C?
...))];
return nil;
}
[self release] is needed because the object was already allocated. When using ARC the compiler will call it for you. In any case, not something to worry when you are about to intentionally stop execution.
objc_designated_initializer
In case you intend to disable init to fo...
“git diff” does nothing
...entation for more details. In particular, scroll down to the examples, and read this section:
$ git diff # (1)
$ git diff --cached # (2)
$ git diff HEAD # (3)
Diff the working copy with the index
Diff the index with HEAD
Diff the working copy with HEAD
Outside your workspac...
What is a clearfix?
...>Sidebar</div>
<!-- No Clearing div! -->
</div>
Read about it in this article - by Chris Coyer @ CSS-Tricks
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How to saveHTML of DOMDocument without HTML wrapper?
...IS NOT THE FINAL SOLUTION HOWEVER! See below for the complete answer, keep reading for context)
We cut 12 away from the start of the document because <html><body> = 12 characters (<<>>+html+body = 4+4+4), and we go backwards and cut 15 off the end because \n</body><...
rsync copy over only certain types of files using include option
...t as you did here. Of course this is in the man page somehwere, and if I'd read the whole thing carefully, I'd've seen that. Still, thanks.
– TheDudeAbides
Nov 28 '19 at 1:08
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Cached, PHP generated Thumbnails load slowly
...
Main question was how to make this site, load faster. First we needed to read these waterfalls. Thanks all for your suggestions on the waterfall readout analysis. Evident from the various waterfall graphs shown here is the main bottleneck: the PHP-generated thumbnails. The protocol-less jquery loa...
Can you write virtual functions / methods in Java?
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I wonded if it's really true, because for what I've read, in Java, dynamic method dispatch happens only for the object the method is called on - as explained here so the example explaining virtual functions for C++ here is not valid for java.
– Broccoli
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Split Python Flask app into multiple files
... This worked perfectly for me thanks! I guess I should have read the Blueprint docs more carefeully.
– user1751547
Mar 5 '13 at 18:52
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What does “Memory allocated at compile time” really mean?
... "Its allocated in the static mamory area of the process memory space" Reading that allocated some static mammary areas in my process memory space.
– Radiodef
Jan 25 '14 at 14:00
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What is the best way to paginate results in SQL Server
...hink of it as the subquery (inner query) returning a stream, which is then read until the outer WHERE clause is satisfied. How may rows are involved with that, depends entirely on the query, but the optimizer generally does a very good job on minimizing that number. Using the graphical execution pla...