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PHP function to get the subdomain of a URL
...ven k12.ak.us. Also, domains names may be use Chinese or Russian character set so the regex part [a-z\.]{2,6} would not match them. Check out here to have example domains name: publicsuffix.org/list
– pomeh
Aug 28 '14 at 8:14
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How does the ARM architecture differ from x86? [closed]
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ARM is a RISC (Reduced Instruction Set Computing) architecture while x86 is a CISC (Complex Instruction Set Computing) one.
The core difference between those in this aspect is that ARM instructions operate only on registers with a few instructions for loading...
How can I generate random alphanumeric strings?
How can I generate a random 8 character alphanumeric string in C#?
33 Answers
33
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How to use performSelector:withObject:afterDelay: with primitive types in Cocoa?
The NSObject method performSelector:withObject:afterDelay: allows me to invoke a method on the object with an object argument after a certain time. It cannot be used for methods with a non-object argument (e.g. ints, floats, structs, non-object pointers, etc.).
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What is the “FS”/“GS” register intended for?
... to store many objects in each segment, and thus store both segment and offset on every pointer. By contrast, if one is willing to round memory allocations up to multiples of 16 bytes, 8086-style segmentation allows one to use the segment alone as a means of identifying an object. Rounding allocat...
How to hide element using Twitter Bootstrap and show it using jQuery?
...ay to address this annoyance is to create your own CSS class that does not set the !important at the end of rule, like this:
.hideMe {
display: none;
}
and used like so :
<div id="header-mask" class="hideMe"></div>
and now jQuery hiding works
$('#header-mask').show();
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When do you use the Bridge Pattern? How is it different from Adapter pattern?
Has anyone ever used the Bridge Pattern in a real world application? If so, how did you use it? Is it me, or is it just the Adaptor Pattern with a little dependency injection thrown into the mix? Does it really deserve its own pattern?
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Changing names of parameterized tests
Is there a way to set my own custom test case names when using parameterized tests in JUnit4?
12 Answers
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How to filter Android logcat by application? [duplicate]
...yManager:I MyApp:D *:S
The final element in the above expression, *:S, sets the priority level for all tags to "silent", thus ensuring only log messages with "View" and "MyApp" are displayed.
V — Verbose (lowest priority)
D — Debug
I — Info
W — Warning
E — Error
F — Fatal
S — Si...
GitHub: Permission denied (publickey). fatal: The remote end hung up unexpectedly
... refused the connection.)
This solution requires a SSH key already to be set up: https://help.github.com/articles/generating-ssh-keys
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