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Function return value in PowerShell
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PowerShell has really wacky return semantics - at least when viewed from a more traditional programming perspective. There are two main ideas to wrap your head around:
All output is captured, and returned
The return keyword really just indicates a ...
Check if event exists on element [duplicate]
Is there a way to check if an event exists in jQuery? I’m working on a plugin that uses custom namespaced events, and would like to be able to check if the event is binded to an element or not.
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How to call a method after a delay in Android
...wing method after a specified delay.
In objective c there was something like:
31 Answers
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How do I “git blame” a deleted line?
...hat existed in a specific previous commit was eventually deleted. I'm thinking bisect , but I was hoping for something handier.
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How to execute a file within the python interpreter?
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answered Jun 22 '09 at 15:08
S.LottS.Lott
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Why do you have to call .items() when iterating over a dictionary in Python?
Why do you have to call items() to iterate over key, value pairs in a dictionary? ie.
2 Answers
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What is the difference between dict.items() and dict.iteritems() in Python2?
...() built a real list of tuples and returned that. That could potentially take a lot of extra memory.
Then, generators were introduced to the language in general, and that method was reimplemented as an iterator-generator method named iteritems(). The original remains for backwards compatibility.
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How can I implement prepend and append with regular JavaScript?
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Perhaps you're asking about the DOM methods appendChild and insertBefore.
parentNode.insertBefore(newChild, refChild)
Inserts the node newChild as a child of parentNode before the
existing child node refChild. (Returns newChild.)
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What are Java command line options to set to allow JVM to be remotely debugged?
I know there's some JAVA_OPTS to set to remotely debug a Java program.
8 Answers
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Is there “0b” or something similar to represent a binary number in Javascript
I know that 0x is a prefix for hexadecimal numbers in Javascript. For example, 0xFF stands for the number 255.
10 Answe...