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Unsigned keyword in C++

...of these types can be modified using the keywords signed, unsigned, short, and long. When one of these type modifiers is used by itself, a data type of int is assumed This means that you can assume the author is using ints. ...
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Format numbers in django templates

... @PawelRoman To avoid the loading of a bunch of filters and tags rarely used (and so make the template rendering faster) – Maxime Lorant May 18 '14 at 12:43 ...
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Is there a way to avoid null check before the for-each loop iteration starts? [duplicate]

...)) Alternatively, you could make a wrapper class that implements Iterable and takes a collections, and handles a null collection. You could then write foreach(T obj : new Nullable<T>(list1)) share | ...
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Finding duplicate values in a SQL table

...T(*) > 1 Simply group on both of the columns. Note: the older ANSI standard is to have all non-aggregated columns in the GROUP BY but this has changed with the idea of "functional dependency": In relational database theory, a functional dependency is a constraint between two sets of attrib...
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What is InputStream & Output Stream? Why and when do we use them?

Someone explain to me what InputStream and OutputStream are? 8 Answers 8 ...
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Converting many 'if else' statements to a cleaner approach [duplicate]

...erent converters other than convertingToMp3? I also have converter for Ogg and Wav. I feel kinda lost though, whati f I want to add an Ogg Converter – user962206 Jan 3 '13 at 10:27 ...
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iOS Detect 3G or WiFi

...is code. If this were just in a method, reachability would go out of scope and be dealloced at the end of the method and stopNotifier would be called implicitly. – James Webster Nov 9 '11 at 21:35 ...
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Is there a better way to iterate over two lists, getting one element from each list for each iterati

I have a list of Latitudes and one of Longitudes and need to iterate over the latitude and longitude pairs. 7 Answers ...
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Push local Git repo to new remote including all branches and tags

I have a local Git repo that I would like to push to a new remote repo (brand new repo set up on Beanstalk, if that matters). My local repo has a few branches and tags, and I would like to keep all of my history. ...
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Why does C++ rand() seem to generate only numbers of the same order of magnitude?

In a small application written in C/C++, I am facing a problem with the rand function and maybe the seed : 9 Answers ...