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“x not in y” or “not x in y”
... 3 LOAD_CONST 2 ('spam and eggs')
6 COMPARE_OP 7 (not in)
9 POP_TOP
10 LOAD_CONST 0 (None)
13 RETURN_VALUE
>>> def not_in():
not 'ham' in 'spam and eggs'
>>...
How to extract request http headers from a request using NodeJS connect
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207
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What's a reliable way to make an iOS app crash?
... works on any system I know -- in a future version of the C runtime OR the compiler this might not lead to a crash anymore. see Is null pointer dereference undefined behavior in Objective-C?)
(in swift you would have to bridge to objC to do this)
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Bash set +x without it being printed
...em, and I was able to find a solution that doesn't use a subshell:
set -x
command
{ set +x; } 2>/dev/null
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Finding out the name of the original repository you cloned from in Git
...heads/*:refs/remotes/origin/*
url = server:gitRepo.git
Also, the Git command git remote -v shows the remote repository name and URL. The "origin" remote repository usually corresponds to the original repository, from which the local copy was cloned.
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How to center buttons in Twitter Bootstrap 3?
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35
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Microsecond timing in JavaScript
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Revisiting my year 2012 comment. performance.now() is now kinda fuzzied up again slightly by Meltdown/Spectre workarounds. Some browsers have seriously degraded performance.now() due to security reasons. I think my technique has probably regained so...
What is the difference between JSF, Servlet and JSP?
...available in the page, request, session and application scopes), mostly in combination with taglibs.
When a JSP is requested for the first time or when the web app starts up, the servlet container will compile it into a class extending HttpServlet and use it during the web app's lifetime. You can fi...
Get folder name from full file path
...pe - I agree. Another option I saw is Path.GetDirectoryName msdn.microsoft.com/en-us/library/… -- but will not be able to test it out until tomorrow.
– Don Cheadle
Aug 1 '18 at 3:24
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How to list out all the subviews in a uiviewcontroller in iOS?
...views of subview
[self listSubviewsOfView:subview];
}
}
As commented by @Greg Meletic, you can skip the COUNT CHECK LINE above.
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