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How to make HTML input tag only accept numerical values?
...t;input> field only takes numbers as value.
The input is not part of a form. Hence it doesn't get submitted, so validating during submission is not an option. I want the user to be unable to type in any characters other than numbers.
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How do I install ASP.NET MVC 5 in Visual Studio 2012?
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Microsoft has provided for you on their MSDN blogs: MVC 5 for VS2012. From that blog:
We have released ASP.NET and Web Tools 2013.1 for Visual Studio 2012. This release brings a ton of great improvements, and include some fantastic enhancements to...
Media Player called in state 0, error (-38,0)
...design a simple app that streams an internet radio station. I have the URL for the station and am setting up the Media Player like
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Convert a python dict to a string and back
...ages over pickle that it only produces plain text output, and is cross-platform and cross-version.
import json
json.dumps(dict)
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How to trigger a click on a link using jQuery
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@mashappslabs - That's okay. I'm happy for you if you feel the need to do premature and micro optimizations, no matter how true it is. :)
– Kit Sunde
Apr 27 '11 at 22:34
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Datatables - Search Box outside datatable
...atatables.net ) and I would like my search box to be outside of the table (for example in my header div).
11 Answers
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How can I access getSupportFragmentManager() in a fragment?
...mail Id, I can send u sample code to prove that there are chances on earth for getActivity() to return null.
– Eldhose M Babu
Dec 15 '14 at 7:16
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How do I modify fields inside the new PostgreSQL JSON datatype?
...e some jsonb manipulation functionality within PostgreSQL itself (but none for json; casts are required to manipulate json values).
Merging 2 (or more) JSON objects (or concatenating arrays):
SELECT jsonb '{"a":1}' || jsonb '{"b":2}', -- will yield jsonb '{"a":1,"b":2}'
jsonb '["a",1]' || jso...
What does mvn install in maven exactly do
...d .m2 under the user's folder. These dependencies will have to be resolved for the project to be built without any errors, and mvn install is one utility that could download most of the dependencies.
Further, there are other utils within Maven like dependency:resolve which can be used separately in...
How to attribute a single commit to multiple developers?
...evelopers have made a significant contribution to the same task, a bug fix for example.
9 Answers
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