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Calling class staticmethod within the class body?
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Can you run GUI applications in a Docker container?
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passport.js RESTful auth
...ns are asked in the context of Node and passport.js the real questions are more about workflow than how to do this with a particular technology.
Let's use @Keith example setup, modified a bit for added security:
Web server at https://example.com serves a single page Javascript client app
RESTful ...
Await on a completed task same as task.Result?
...on at all, unless it specifically wants to.
The second reason is a little more subtle. As I describe on my blog (and in the book), Result/Wait can cause deadlocks, and can cause even more subtle deadlocks when used in an async method. So, when I'm reading through code and I see a Result or Wait, th...
Check if application is installed - Android
...s in a PackageManager instead of a Context, so that the method is slightly more flexibly usable and doesn't violate the law of Demeter. You can use the method without access to a Context instance, as long as you have a PackageManager instance.
Use it like this:
public void someMethod() {
// .....
How to copy a dictionary and only edit the copy
...lse being equal, shallow copying a complex data structure is significantly more likely to yield unexpected edge case issues than deep copying the same structure. A copy in which modifications modify the original object isn't a copy; it's a bug. Ergo, most use cases absolutely should call copy.deepco...
Prevent form redirect OR refresh on submit?
...(function () {
sendContactForm();
return false;
});
You don't need any more the onclick event on the submit button:
<input class="submit" type="submit" value="Send" />
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PHP date() format when inserting into datetime in MySQL
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How much does it cost to develop an iPhone application? [closed]
... to build backend services for your app, that number's going to go up even more. Everyone seems surprised that Instagram chewed through $500K in venture funding to build a new frontend and backend. I'm not.
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Haskell: Lists, Arrays, Vectors, Sequences
...mutable arrays for the ST monad, and un-boxed versions of the above. For more check out the haskell wiki
Vector is a "better" Array
The Data.Vector package provides all of the array goodness, in a higher level and cleaner API. Unless you really know what you are doing, you should use these if yo...