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lexers vs parsers
...l 3, not level 2), but that doesn't matter for the output data and for the one which reads them.
Parsers produce syntax trees, which are representations of sentences of the context-free language they recognize. Usually it's only one big tree for the whole document/source file, because the whole docu...
Why is there no multiple inheritance in Java, but implementing multiple interfaces is allowed?
...ifferent ways of doing the same thing, and the subclass can't choose which one to pick.
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How to document thrown exceptions in c#/.net
... bit big, you might want to create your own exception type. Catch all the ones you might encounter within your method, wrap them in your exception, and throw that.
Another place you might want to do it this way is if your method is on the face of your API. Just like a facade simplifies multiple i...
Click outside menu to close in jquery
...lick occurs on your page. To avoid that, you can add the listener for just one time :
$('a#menu-link').on('click', function(e) {
e.preventDefault();
e.stopPropagation();
$('#menu').toggleClass('open');
$(document).one('click', function closeMenu (e){
if($('#menu').has(e.ta...
How to show only next line after the matched one?
...'blah' and the next line that follows in the logfile. It might be a simple one but I can't find a way to omit the line that has 'blah' and only show next line in the output.
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Bash continuation lines
...ntinuation lines
If this creates two arguments to echo and you only want one, then let's look at string concatenation. In bash, placing two strings next to each other concatenate:
$ echo "continuation""lines"
continuationlines
So a continuation line without an indent is one way to break up a s...
Change EOL on multiple files in one go
...nother tool) to change the line ending automatically on multiple files in one go ?
7 Answers
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Can one AngularJS controller call another?
Is it possible to have one controller use another?
14 Answers
14
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Can you have multiple $(document).ready(function(){ … }); sections?
If I have a lot of functions on startup do they all have to be under one single:
11 Answers
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Using jQuery to replace one tag with another
...is a jsperf version which does not break the page: jsperf.com/substituting-one-tag-for-another-with-jquery/2 and you see the speed difference is not that huge anymore. Your solution is slower because you perform two DOM manipulations per element: unwrap removes the parent and adds the children to th...