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Why do we use $rootScope.$broadcast in AngularJS?
...e.$broadcast.apply?
Sometimes you have to use apply(), especially when working with directives and other JS libraries. However since I don't know that code base, I wouldn't be able to tell if that's the case here.
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How do you use the ellipsis slicing syntax in Python?
...I can't see good documentation or examples that explain how the feature works.
4 Answers
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How would you go about parsing Markdown? [closed]
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The only markdown implementation I know of, that uses an actual parser, is Jon MacFarleane’s peg-markdown. Its parser is based on a Parsing Expression Grammar parser generator called peg.
EDIT: Mauricio Fernandez recently released his...
Switching a DIV background image with jQuery
I am making an expand/collapse call rates table for the company I work for. I currently have a table with a button under it to expand it, the button says "Expand". It is functional except I need the button to change to "Collapse" when it is clicked and then of course back to "Expand" when it is clic...
Elastic Search: how to see the indexed data
...here does Elastic Search store the indexed data? It would be useful to check if the actual indexed data is wrong.
8 Answers...
Android, How to limit width of TextView (and add three dots at the end of text)?
... limit characters of it. Actually, I can do this but the thing that I'm looking for is how to add three dots (...) at the end of string. This one shows the text has continue. This is my XML but there is no dots although it limit my text.
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Getting image dimensions without reading the entire file
...y to get the dimensions of an image (jpg, png, ...)? Preferably, I would like to achieve this using only the standard class library (because of hosting restrictions). I know that it should be relatively easy to read the image header and parse it myself, but it seems that something like this should b...
Parameterize an SQL IN clause
...e a query containing an IN clause with a variable number of arguments, like this one?
40 Answers
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How to list all functions in a Python module?
I have a python module installed on my system and I'd like to be able to see what functions/classes/methods are available in it.
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How do I perform HTML decoding/encoding using Python/Django?
...he given HTML with ampersands, quotes and carets encoded."""
return mark_safe(force_unicode(html).replace('&', '&amp;').replace('<', '&l
t;').replace('>', '&gt;').replace('"', '&quot;').replace("'", '&#39;'))
To reverse this, the Cheetah function described in Jake...