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How to redirect output with subprocess in Python?
...me ask you then: What's the point of the subprocess library if os.system already gets the job done? I get the feeling I should've been using subprocess instead since it's a library dedicated to this task, although since I'm doing this just for myself I'll be fine using os.system this time.
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Phonegap Cordova installation Windows
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I faced the same problem and struggled for an hour to get pass through by reading the documents and the other issues reported in Stack Overflow but I didn't find any answer to it. So, here is the guide to successfully run the phonegap/cordova in Windows Machine.
Follow these steps
Download and ...
Optimum way to compare strings in JavaScript? [duplicate]
...h
-1: string_a < string_b
1: string_a > string_b
*/
Further Reading:
MDN: String.prototype.localeCompare
Stack Overflow - Is there a JavaScript strcmp()?
Tutorials Point: JavaScript String - localeCompare() Method
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Using Kafka as a (CQRS) Eventstore. Good idea?
...concurrency because events are by definition records of things that have already happened historically.
– John
May 11 '16 at 8:57
4
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Creating temporary files in bash
...y I can work in, and in which I can safely name the actual files something readable and useful.
mktemp is not standard, but it does exist on many platforms. The "X"s will generally get converted into some randomness, and more will probably be more random; however, some systems (busybox ash, for one...
Should a function have only one return statement?
...o)
{
if (foo != null)
{
...
}
}
... can be made more readable (IMHO) like this:
public void DoStuff(Foo foo)
{
if (foo == null) return;
...
}
So yes, I think it's fine to have multiple "exit points" from a function/method.
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Print new output on same line [duplicate]
...ks for the quick response and update. That makes so much more sense now. I read the help function a dozen times and wasn't obviously paying attention. :)
– onxx
Aug 20 '12 at 4:39
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AngularJS: Understanding design pattern
... Model as for Presentation Model design pattern.
Scope
Treat scope as read-only in templates and write-only in controllers. The purpose of the scope is to refer to model, not to be the model.
When doing bidirectional binding (ng-model) make sure you don't bind directly to the scope properties....
How many constructor arguments is too many?
...stification—and then shouldn't be used anyway.
He says this because of readability; but also because of testability:
Imagine the difficulty of writing all the test cases to ensure that all various combinations of arguments work properly.
I encourage you to find a copy of his book and read ...
Java: when to use static methods
...I am looking for. I faced a lot of problems using static methods in multithreading. Can you please elaborate points 2, 3 more (with example 100 thumbs up for you)
– Prakash Pandey
Dec 17 '16 at 17:24
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