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Python-equivalent of short-form “if” in C++ [duplicate]
...ython 2.5+), a 1-to-1 equivalent of your version might be:
a = (b == True and "123" or "456" )
... which in python should be shortened to:
a = b is True and "123" or "456"
... or if you simply want to test the truthfulness of b's value in general...
a = b and "123" or "456"
? : can literall...
How should I organize Python source code? [closed]
I'm getting started with Python (it's high time I give it a shot), and I'm looking for some best practices.
2 Answers
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Eclipse keyboard shortcut to indent source code to the left?
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In my copy, Shift + Tab does this, as long as I have a code selection, and am in a code window.
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What are the most common font-sizes for H1-H6 tags [closed]
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The HTML 4 recommendation for H6 has been ignored and 0.67em won; nowdays WebKit and FF use same em sizes as IE8. w3.org/TR/html-markup/h6.html also says "typical" display is 0.67em.
– Beni Cherniavsky-Paskin
Nov 14 '13 at 4:29
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“Has invalid child element” warnings in Microsoft.Common.Targets while building
...t I double click it to get more info, the Microsoft.Common.Targets pops up and then I get all on the warnings.
1 Answer
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Exported service does not require permission: what does it mean?
I created a service that is bound by other applications through AIDL, and I add it to the manifest as follows:
3 Answers
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What is java pojo class, java bean, normal class? [duplicate]
...n't say my question is duplicate :-) I saw all questions but didn't understand the exact difference.
3 Answers
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Nested or Inner Class in PHP
... a class is useful to only one other class, then it is logical to
relate and embed it in that class and keep the two together.
It increases encapsulation.
Consider two top-level classes, A and B, where B needs access to
members of A that would otherwise be declared private. By hiding cla...
Get position/offset of element relative to a parent container?
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Warning: jQuery, not standard JavaScript
element.offsetLeft and element.offsetTop are the pure javascript properties for finding an element's position with respect to its offsetParent; being the nearest parent element with a position of relative or...
How do I check if the Java JDK is installed on Mac?
.../jdk1.8.0_51.jdk/Contents/Home
You could take advantage of the above commands in your script like this:
REQUESTED_JAVA_VERSION="1.7"
if POSSIBLE_JAVA_HOME="$(/usr/libexec/java_home -v $REQUESTED_JAVA_VERSION 2>/dev/null)"; then
# Do this if you want to export JAVA_HOME
export JAVA_HOME...