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How do I *really* justify a horizontal menu in HTML+CSS?
... of the line that will occupy more than the left available space and then hiding it. I've accomplished this quite easily with a simple span element like so:
#menu {
text-align: justify;
}
#menu * {
display: inline;
}
#menu li {
display: inline-block;
}
#menu span {
displ...
How to break out of jQuery each Loop
...ak a $.each or $(selector).each loop, you have to return false in the loop callback.
Returning true skips to the next iteration, equivalent to a continue in a normal loop.
$.each(array, function(key, value) {
if(value === "foo") {
return false; // breaks
}
});
// or
$(selector)...
Using new line(\n) in string and rendering the same in HTML
...ote that this will only replace the first occurence of the \n character inside the string. See the MDN documentation
– Dominic Boulanger
Jun 14 '16 at 17:59
...
Are there any smart cases of runtime code modification?
... some Unices.
Sometimes code is translated into code at runtime (this is called dynamic binary translation):
Emulators like Apple's Rosetta use this technique to speed up emulation. Another example is Transmeta's code morphing software.
Sophisticated debuggers and profilers like Valgrind or Pin ...
C# getting its own class name
If I have a class called MyProgram , is there a way of retrieving " MyProgram " as a string?
9 Answers
...
Java8 Lambdas vs Anonymous classes
... be referred to using this in its method bodies, so further methods can be called on it, its state can be mutated over time, etc. None of these apply to lambdas.
I'd guess that the majority of uses of AICs were to provide stateless implementations of single functions and so can be replaced with lamb...
Can Retrofit with OKHttp use cache data when offline
...
I don't get interceptor called when network is not available. I am not sure how can the condition when network is not available will hit. Am I missing something here?
– Androidme
Apr 12 '16 at 11:15
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Something like 'contains any' for Java set?
... @Cristiano here, anyMatch will stream all of the elements from setA and call setB.contains() on all of them. If "true" is returned for any of the elements, the expression as a whole will evaluate to true. Hope this helped.
– Alex Vulaj
Jul 11 '16 at 18:12
...
Why '&&' and not '&'?
...aluation of the rest (op.CanExecute()) is skipped.
Apart from this, technically, they are different, too:
&& and || can only be used on bool whereas & and | can be used on any integral type (bool, int, long, sbyte, ...), because they are bitwise operators. & is the bitwise AND opera...
Permission denied (publickey) when SSH Access to Amazon EC2 instance [closed]
...me others it's ec2-user (or admin on some Debians, according to Bogdan Kulbida's answer)(can also be root, fedora, see below)
Trying to connect the wrong host. Is that the right host you are trying to log in to?
Note that 1. will also happen if you have messed up the /home/<username>/.ssh/a...