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Setting action for back button in navigation controller
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answered Aug 10 '10 at 4:20
William JockuschWilliam Jockusch
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How to get the filename without the extension from a path in Python?
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GeoGeo
82.1k102102 gold badges303303 silver badges483483 bronze badges
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Upgrade Node.js to the latest version on Mac OS
Currently I am using Node.js v0.6.16 on Mac OS X 10.7.4. Now I want to upgrade it to the latest Node.js v0.8.1. But after downloading and installing the latest package file from nodejs.org, I found that system is still using v0.6.16 instead of v0.8.1 when I typed "node -v" in a terminal. Is there an...
Display image as grayscale using matplotlib
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answered Sep 29 '10 at 16:40
unutbuunutbu
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How to check if the URL contains a given string?
...use` >0`?
– Elshan
Jul 19 '17 at 10:58
5
@Elshan Because, strictly speaking, .href.indexOf("fr...
Socket.IO Authentication
I am trying to use Socket.IO in Node.js, and am trying to allow the server to give an identity to each of the Socket.IO clients. As the socket code is outside the scope of the http server code, it doesn't have easy access to the request information sent, so I'm assuming it will need to be sent up d...
Git pull from another repository
...owLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\...
Relative frequencies / proportions with dplyr
...m(n))
# am gear n freq
# 1 0 3 15 0.7894737
# 2 0 4 4 0.2105263
# 3 1 4 8 0.6153846
# 4 1 5 5 0.3846154
From the dplyr vignette:
When you group by multiple variables, each summary peels off one level of the grouping. That makes it easy to progressively roll-up a dat...
Creating and playing a sound in swift
...play (gets cleaned up instantly) so I did dispatch_after and cleaned it up 10 seconds later.
– owenfi
Sep 21 '15 at 7:08
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How are msys, msys2, and msysgit related to each other?
...though it does that very well). It has a software building infrastructure called makepkg that allows the creation of recipes (PKGBUILD and patch files) for building software.
IMHO, the adoption of Pacman changes things significantly for open source development on Windows. Instead of everyone hackin...