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Chrome Extension Message passing: response not sent
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From the documentation for chrome.runtime.onMessage.addListener:
This function becomes invalid when the event listener returns, unless you return true from the event listener to indicate you wish to send a response asynchronously (this will keep...
How do I delete a local repository in git? [duplicate]
I can't find the command. I tried Googling "git 'delete a repository'".
4 Answers
4
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Why does volatile exist?
What does the volatile keyword do? In C++ what problem does it solve?
18 Answers
18
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Float right and position absolute doesn't work together
...v to be always at the right of its parent div, so I use float:right . It works.
5 Answers
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The resulting API analysis is too large when upload app to mac store
I am going to upload my first mac app to Apple Store
3 Answers
3
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Difference between MVC 5 Project and Web Api Project
...ific things like default CSS, JavaScript files and other resources needed for a web site, which are not needed for an API.
MVC is used for creating web sites. In this case Controllers usually return a View (i.e. HTML response) to browser requests. Web APIs on the other hand are usually made to be ...
Detecting arrow key presses in JavaScript
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Some browsers do trigger keypress events for arrow keys, but you're right that keydown always works for arrow keys.
– Tim Down
Apr 8 '11 at 15:37
4...
Calling startActivity() from outside of an Activity context
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Either
cache the Context object via constructor in your adapter, or
get it from your view.
Or as a last resort,
add - FLAG_ACTIVITY_NEW_TASK flag to your intent:
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myIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
Edit - i would avoid setting flags as it will ...
IDEA: javac: source release 1.7 requires target release 1.7
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Most likely you have incorrect compiler options imported from Maven here:
Also check project and module bytecode (target) version settings outlined on the screenshot.
Other places where the source language level is configured:
Project Structur...
How to solve error “Missing `secret_key_base` for 'production' environment” (Rails 4.1)
...a mini-guide of the steps to configure it:
I was using Rails 4.1 with Unicorn v4.8.2 and when I tried to deploy my application it didn't start properly and in the unicorn.log file I found this error message:
app error: Missing `secret_key_base` for 'production' environment, set this value in `conf...