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Asking the user for input until they give a valid response
I am writing a program that accepts an input from the user.
21 Answers
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“SetPropertiesRule” warning message when starting Tomcat from Eclipse [duplicate]
When I start Tomcat (6.0.18) from Eclipse (3.4), I receive this message (first in the log):
12 Answers
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How to remove all white space from the beginning or end of a string?
How can I remove all white space from the beginning and end of a string?
6 Answers
6
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In Python, how do I determine if an object is iterable?
.... Based on that my conclusion is that nowadays this is the best approach:
from collections.abc import Iterable # drop `.abc` with Python 2.7 or lower
def iterable(obj):
return isinstance(obj, Iterable)
The above has been recommended already earlier, but the general consensus has been that ...
How to get the return value from a thread in python?
...eturns a string 'foo' . How can I get the value 'foo' which is returned from the thread's target?
20 Answers
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How to call a JavaScript function from PHP?
How to call a JavaScript function from PHP?
10 Answers
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Why does viewWillAppear not get called when an app comes back from the background?
...your application being placed in the foreground when you switch back to it from another app.
In other words, if someone looks at another application or takes a phone call, then switches back to your app which was earlier on backgrounded, your UIViewController which was already visible when you left...
How to generate a random integer number from within a range
This is a follow on from a previously posted question:
11 Answers
11
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Echo a blank (empty) line to the console from a Windows batch file [duplicate]
When outputting status messages to the console from a Windows batch file, I want to output blank lines to break up the output. How do I do this?
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Calling C/C++ from Python?
...u should have a look at Boost.Python. Here is the short introduction taken from their website:
The Boost Python Library is a framework for interfacing Python and
C++. It allows you to quickly and seamlessly expose C++ classes
functions and objects to Python, and vice-versa, using no special
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