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Git submodule update
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Sorry, to answer my own question, I gather cd'ing into the submodule and git checkout a sha, or git pull/fetch will do fine. Then commiting the update in the local repository.
– Henrik
Mar 10 '11 at 2:02...
What's the fundamental difference between MFC and ATL?
...from either library, if there is no suitable wrapper in the library.
Just my 2 cents based on using MFC for many years, and I use it now daily. I dabbled in ATL when it was first released on a few projects for a couple of years. It was a breath of fresh air in those days, but never really went an...
Python idiom to return first item or None
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def get_first_item(some_list):
if some_list:
return list[0]
my_list = get_list()
first_item = get_first_item(my_list)
As I said, the OP was nearly there, and just a few touches give it the Python flavor you're looking for.
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Ruby Arrays: select(), collect(), and map()
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@ingalcala: I just realized that my answer is not actually what you need. Please check my edit for how to filter the details array itself.
– Niklas B.
Mar 28 '12 at 21:11
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How do I call the default deserializer from a custom deserializer in Jackson
I have a problem in my custom deserializer in Jackson. I want to access the default serializer to populate the object I am deserializing into. After the population I will do some custom things but first I want to deserialize the object with the default Jackson behavior.
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C# 5 async CTP: why is internal “state” set to 0 in generated code before EndAwait call?
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Okay, I finally have a real answer. I sort of worked it out on my own, but only after Lucian Wischik from the VB part of the team confirmed that there really is a good reason for it. Many thanks to him - and please visit his blog, which rocks.
The value 0 here is only special because it...
HTML text input allow only numeric input
...ction to install an input filter:
setInputFilter(document.getElementById("myTextBox"), function(value) {
return /^\d*\.?\d*$/.test(value); // Allow digits and '.' only, using a RegExp
});
See the JSFiddle demo for more input filter examples. Also note that you still must do server side validati...
How can I distribute python programs?
My application looks like this:
7 Answers
7
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How do I avoid the specification of the username and password at every git push?
I git push my work to a remote Git repository.
18 Answers
18
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Angular js init ng-model from default values
... put them in your scope.
So if at all possible, do this:
app.controller('MyController', function($scope, $http) {
$http.get('/getCardInfo.php', function(data) {
$scope.card = data;
});
});
<input type="text" ng-model="card.description" />
If you absolutely MUST render your ...