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ViewDidAppear is not called when opening app from background
...How can I call when I open my app. Do I have to do anything from applicationDidBecomeActive ?
8 Answers
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Strengths of Shell Scripting compared to Python [closed]
...pen('file.txt','a'); file.write(), etc.
Currently, for my personal use, I mix both, creating a python script and calling os.system('command') or os.popen('command') every time some action is easier in shell than in python.
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Can not connect to local PostgreSQL
...n) socket, the client could use a different location. (this happens if you mix distributions, or of you have a distribution installed someplace and have another (eg from source) installation elsewhere), with client and server using different rendez-vous addresses.
If postgres is running, and the s...
allowDefinition='MachineToApplication' error when publishing from VS2010 (but only after a previous
I can run my Asp.Net MVC 2 application without an issue on my local computer. Just Run / Debug.
10 Answers
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How to combine two or more querysets in a Django view?
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Related, for mixing querysets from the same model, or for similar fields from a few models, Starting with Django 1.11 a QuerySet.union() method is also available:
union()
union(*other_qs, all=False)
New in Django 1.11. Uses SQL...
Make Font Awesome icons in a circle?
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But this is not a solution. This only works if the i has content. Usually with FA you don't have content within the i-tag, but the icon is rendered by CSS later: <i class="fa fa-lock"></i> and this is what @Schneider actually asked for....
Python string class like StringBuilder in C#?
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There is no one-to-one correlation. For a really good article please see Efficient String Concatenation in Python:
Building long strings in the Python
progamming language can sometimes
result in very slow running code. In
this article I investig...
How to retrieve an element from a set without removing it?
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I know this is old, but when adding s.remove() into the mix the iter examples both for and iter go catastrophically bad.
– AChampion
Jan 24 '16 at 8:27
add ...
Get list of JSON objects with Spring RestTemplate
I have two questions:
11 Answers
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What's the meaning of exception code “EXC_I386_GPFLT”?
What's the meaning of exception code EXC_I386_GPFLT ?
12 Answers
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