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How do I install cURL on cygwin?

I tried to enable curl on cygwin but it says bash: curl: command not found 17 Answers ...
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Why is iterating through a large Django QuerySet consuming massive amounts of memory?

...QuerySet in the following ways: Iteration. A QuerySet is iterable, and it executes its database query the first time you iterate over it. For example, this will print the headline of all entries in the database: for e in Entry.objects.all(): print e.headline So your ten million ro...
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How do I make a batch file terminate upon encountering an error?

I have a batch file that's calling the same executable over and over with different parameters. How do I make it terminate immediately if one of the calls returns an error code of any level? ...
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quick random row selection in Postgres

... that contains couple of millions of rows. I have checked on the internet and I found the following 7 Answers ...
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How does the Comma Operator work

...itializers for symbol tables. Thus, it makes the following syntax possible and meaningful: keywords = "and", "or", "not", "xor"; Notice that due to operator precedence, the code is (intentionally!) identical to (((keywords = "and"), "or"), "not"), "xor"; That is, the first operator called is k...
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C++ templates that accept only certain types

... class my_template<T*> { ... }; // All other types are invalid, and will cause linker error messages. [Minor EDIT 6/12/2013: Using a declared-but-not-defined template will result in linker, not compiler, error messages.] ...
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XSD - how to allow elements in any order any number of times?

I am trying to create an XSD, and trying to write the definition with the following requirement: 6 Answers ...
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IOS7 : UIScrollView offset in UINavigationController

I'm currently migrating my app on ios 7 and I've been stuck for hours on the new navigationcontroller/bar management. 8 Ans...
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What is the difference between required and ng-required?

What is the difference between required and ng-required (form validation)? 3 Answers ...
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Difference between res.send and res.json in Express.js

What is actual difference between res.send and res.json as both seems to perform same operation of responding to client. ...