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How can I listen to the form submit event in javascript?
...="100%" height="100%" src="http://jsfiddle.net/DerekL/wnbo1hq0/show" frameborder="0"></iframe>
AngularJS (1.x)
<form ng-submit="callback()">
$scope.callback = function(){ /*...*/ };
Very straightforward, where $scope is the scope provided by the framework inside your contr...
Why is arr = [] faster than arr = new Array?
...ur code. No need to invoke constructors directly or
maintain the correct order of arguments passed to functions, etc.
http://www.dyn-web.com/tutorials/obj_lit.php
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Difference between Rebuild and Clean + Build in Visual Studio
... case" when your dependency information is messed up and you get an out of order build project of B using the old project A then rebuild A, then rebuild C. etc. A full solution Clean followed by a full solution build will catch this situation while a rebuild won't. So the more paranoid and tired ...
Reading binary file and looping over each byte
...ach byte using mmap consumes more memory than file.read(1), but mmap is an order of magnitude faster.
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How are people unit testing with Entity Framework 6, should you bother?
...m the datastore. Testing your mapping is a totally different topic imo. In order to test that the logic is interacting with data correctly, you need to be able to control the store.
– Sinaesthetic
Aug 8 '16 at 23:50
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What do *args and **kwargs mean? [duplicate]
...f func3(*positional_args, **keyword_args):
#It is an error to switch the order ie. def func3(**keyword_args, *positional_args):
print 'func3:'
print positional_args
print keyword_args
func(a='apple',b='banana')
func(c='candle')
func2('apple','banana')#It is an error to do func2(a='apple',b=...
Histogram Matplotlib
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How do you open an SDF file (SQL Server Compact Edition)? [closed]
...ried this and got an error: that I needed to call SqlCeEngine.Upgrade() in order to use it. Entering that command in LinqPad did not work, so I made a quick console app to upgrade the file. Add references -> Assemblies -> Extensions -> System.Data.SqlServerCe , then new SqlCeEngine(@"Data S...
When should you use constexpr capability in C++11?
...orks most of the time. But May subtly break
// with static initialization order issues, eg pi = 0 for some files.
static const float pi = 3.1415f;
// This is a true constant rvalue
constexpr float pi = 3.1415f;
// Haven't you always wanted to do this?
// constexpr std::string awesome = "oh yeah!!...
Java switch statement multiple cases
...answer the question. . .heck, apparently, the question wasn't even read in order to write this answer.
– iheanyi
Dec 6 '18 at 22:31
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