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Limit file format when using ?
... in HTML. I have a feeling it's impossible, but I'd like to know if there is a solution. I'd like to keep solely to HTML and JavaScript; no Flash please.
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Return a value from AsyncTask in Android [duplicate]
One simple question: is it possible to return a value in AsyncTask ?
9 Answers
9
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Changing Vim indentation behavior by file type
...letype.
For example, I have a file ~/.vim/after/ftplugin/html.vim with this contents:
setlocal shiftwidth=2
setlocal tabstop=2
Which causes vim to use tabs with a width of 2 characters for indenting (the noexpandtab option is set globally elsewhere in my configuration).
This is described here:...
How to free memory in Java?
Is there a way to free memory in Java, similar to C's free() function? Or is setting the object to null and relying on GC the only option?
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SQL how to make null values come last when sorting ascending
...dingly by the datetime field, however I want rows where the datetime field is null at the end of the list, not at the beginning.
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How to check if a variable is null or empty string or all whitespace in JavaScript?
I need to check to see if a variable is null or has all empty spaces or is just blank ("").
12 Answers
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No ConcurrentList in .Net 4.0?
...d.
Firstly, there's no way you're going to get a full implementation of IList<T> that is lockless and thread-safe. In particular, random insertions and removals are not going to work, unless you also forget about O(1) random access (i.e., unless you "cheat" and just use some sort of linked li...
Calculate the number of business days between two dates?
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I would avoid enumerating all days in between when it's avoidable, which is the case here. I don't even mention creating a bunch of DateTime instances, as I saw in one of the answers above. This is really waste of processing power. Especially in the real world situation, when you have to examine t...
Python constructors and __init__
Why are constructors indeed called "Constructors"? What is their purpose and how are they different from methods in a class?
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What is the difference between 'classic' and 'integrated' pipeline mode in IIS7?
...was deploying an ASP.NET MVC application last night, and found out that it is less work to deploy with IIS7 set to integrated mode. My question is what is the difference? And what are the implications of using one or the other?
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