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POST request send json data java HttpUrlConnection
... nothing is working for me. I am sending the input but at API side I am receiving blank.
– Adarsh Singh
May 28 at 19:46
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What, why or when it is better to choose cshtml vs aspx?
...other people have answered, .cshtml (or .vbhtml if that's your flavor) provides a handler-mapping to load the MVC engine. The .aspx extension simply loads the aspnet_isapi.dll that performs the compile and serves up web forms. The difference in the handler mapping is simply a method of allowing the ...
What is a 'semantic predicate' in ANTLR?
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actions using plain code.
There are 3 types of semantic predicates:
validating semantic predicates;
gated semantic predicates;
disambiguating semantic predicates.
Example grammar
Let's say you have a block of text consisting of only numbers separated by
comma's, ignoring any white spaces. Yo...
How to kill a child process after a given timeout in Bash?
...able to launch this process for a given amount of time, and kill it if it did not return successfully after a given amount of time.
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What is the difference between packaged_task and async
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@Mikhail This answer precedes both C++14 and C++17, so I didn't have the standards but only proposals at hand. I'll remove the paragraph.
– Zeta
May 21 '18 at 10:15
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Does git return specific return error codes?
... doesn't exist using git version 1.8.3.1
It would be nice to have a consolidated list of specific return codes returned by each command and what they indicate. This might also help prevent changing the return code meanings (which automation scripts might rely on).
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Is there a way to cause git-reflog to show a date alongside each entry?
The git-reflog command doesn't by default show a date alongside each entry, which strikes me as a strange oversight; I think this would be very helpful.
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How is attr_accessible used in Rails 4?
... more information about strong parameters in the Rails Action Controller guide.
Note: If you still want to use attr_accessible, you need to add protected_attributes to your Gemfile. Otherwise, you will be faced with a RuntimeError.
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How to show first commit by 'git log'?
...he earliest date in bar.git). At some point the developers of “bar” decide to incorporate libfoo into their project by using a subtree merge. Prior to this merge it might have been trivial to determine the “first” commit in bar.git (there was probably only one root commit). After the merge, ...
How do I uninstall a package installed using npm link?
... link needs to be uninstalled globally - the --global flag needs to be provided.
In order to uninstall the globally linked foo package, the following command can be used (using sudo if necessary, depending on your setup and permissions)
sudo npm rm --global foo
This will uninstall the package.
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