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How do you manage your gists on GitHub? [closed]
... interesting. Github also has a list of all the search prefixes available from the search page, see the Pro Tip at the bottom: gist.github.com/search
– mike
May 29 '18 at 21:25
...
Java ArrayList how to add elements at the beginning
...dd new element, and remove the old one. You can add at the end, and remove from the beginning. That will not make much of a difference.
Queue has methods add(e) and remove() which adds at the end the new element, and removes from the beginning the old element, respectively.
Queue<Integer> qu...
Given a class, see if instance has method (Ruby)
....method_defined? :hello #=> true
NOTE
In case you are coming to Ruby from another OO language OR you think that method_defined means ONLY methods that you defined explicitly with:
def my_method
end
then read this:
In Ruby, a property (attribute) on your model is basically a method also. So...
Swift - which types to use? NSString or String
...tion types, or at least some of them, may be obsolete in the future, since from what is stated in the language reference, the String/NSString bridge, for example, should be completely seamless.
For a thorough discussion on the subject, refer to Using Swift with Cocoa and Objective-C: Working with C...
What is the difference between an int and a long in C++?
...of(short) <= sizeof(int) <= sizeof(long) <= sizeof(long long)
// FROM @KTC. The C++ standard also has:
sizeof(signed char) == 1
sizeof(unsigned char) == 1
// NOTE: These size are not specified explicitly in the standard.
// They are implied by the minimum/maximum values that MUST ...
How to compare arrays in JavaScript?
...se;
}
}
return true;
}
// Hide method from for-in loops
Object.defineProperty(Array.prototype, "equals", {enumerable: false});
Usage:
[1, 2, [3, 4]].equals([1, 2, [3, 2]]) === false;
[1, "2,3"].equals([1, 2, 3]) === false;
[1, 2, [3, 4]].equals([1, 2, [3, 4]]) =...
How to bring back “Browser mode” in IE11?
...e version of IE11 does in fact provide the ability to switch browser modes from the Emulation tab in the dev tools:
Having said that, the advice I've given here (and elsewhere) to avoid using compatibility modes for testing is still valid: If you want to test your site for compatibility with olde...
Java: is there a map function?
...
@Andrey: examples use syntax from BGGA closures proposal. While there is running prototype, it's not in 'official' Java yet.
– Peter Štibraný
Oct 11 '10 at 15:10
...
Auto expand a textarea using jQuery
...d include the needed js files...
To prevent the scrollbar in the textarea from flashing on & off during expansion/contraction, you can set the overflow to hidden as well:
$('#textMeetingAgenda').css('overflow', 'hidden').autogrow()
Update:
The link above is broken. But you can still get...
How do you uninstall all dependencies listed in package.json (NPM)?
...ld CXX(target) Release/obj.target/addon/src/heapdump.o In file included from ../src/heapdump.cc:17: ../src/compat-inl.h:300:19: error: no member named 'GetCpuProfiler' in 'v8::Isolate' return isolate->GetCpuProfiler()->StartProfiling(title, record_samples);"
– vikram...