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What is a Lambda?
...eir own terminology. In LISP, a lambda is just an anonymous function. In Python, a lambda is an anonymous function specifically limited to a single expression; anything more, and you need a named function. Lambdas are closures in both languages.
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How to set breakpoints on future shared libraries with a command flag
...bug under Windows 7 using MinGW, the default setting was different than on Linux - many thanks
– bph
May 16 '12 at 9:22
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Tar archiving that takes input from a list of files
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Pointing out that this command is for linux variant and for those on sunOS or other variants, do check out the other answers below. E.g. For sunOS, two alternatives I have tested: tar -cvf file.tar -I list.txt and tar -cvf file.tar $(cat list.txt)
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How to record webcam and audio using webRTC and a server-based Peer connection
... like this is really a great job and worth of using. Kurento is working in linux only (windows version is not official and does not work with full functionality).
– Krystian
Nov 30 '16 at 10:31
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Is there a short contains function for lists?
...t you can define on any class you write and can get extremely handy to use python at his full extent.
A dumb use may be:
>>> class ContainsEverything:
def __init__(self):
return None
def __contains__(self, *elem, **k):
return True
>>> a = ContainsEver...
Is Mono ready for prime time? [closed]
...rahcir: LINQ works on Mono. It isn't Windows specific. So go ahead and try Linux.
– Zifre
May 20 '09 at 23:34
31
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Java: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification
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if [ "$JAVA_HOME" ]; then
javahome=${JAVA_HOME}
elif [[ "$OSTYPE" == "linux-gnu" ]]; then # Linux
javahome=$(readlink -f $(which java) | sed "s:bin/java::")
elif [[ "$OSTYPE" == "darwin"* ]]; then # Mac OS X
javahome="$(/usr/libexec/java_home)/jre"
fi
if [ ! "$javahome" ]; then
ech...
What are the differences between node.js and node?
I've installed node.js in my machine (linux mint 15), when I run node example.js , it says:
2 Answers
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How to find out element position in slice?
...ll to increase programmer's productivity. And go programs looks as nice as python ones :) So why there is no a common way to do such a common task? I mean, if you want to check if container has an element you can just if element in collection: do_something()
– OCyril
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Good open source django project for learning [closed]
...ly:
Awesome Django @ https://github.com/wsvincent/awesome-django
Awesome Python @ https://github.com/vinta/awesome-python
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