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Showing line numbers in IPython/Jupyter Notebooks
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Select the Toggle Line Number Option from the View -> Toggle Line Number.
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Replace tabs with spaces in vim
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And being Vim, it works on visually selected regions too :)
– Andy
Dec 22 '15 at 21:41
3
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Could not load NIB in bundle
...les in the file inspector ，the property "Target Membership" pitch on the select box, then your xib file was linked with your target
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How to paginate with Mongoose in Node.js?
... perPage = 10
, page = Math.max(0, req.param('page'))
Event.find()
.select('name')
.limit(perPage)
.skip(perPage * page)
.sort({
name: 'asc'
})
.exec(function(err, events) {
Event.count().exec(function(err, count) {
res.render('events', {
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How can I undo a `git commit` locally and on a remote after `git push`
...pository to apply this change there too.
See this question: Git: removing selected commits from repository
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Selectors in Objective-C?
First, I'm not sure I really understand what a selector is. From my understanding, it's the name of a method, and you can assign it to a class of type 'SEL' and then run methods such as respondToSelector to see if the receiver implements that method. Can someone offer up a better explanation?
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Sort a Custom Class List
...n use linq:
var q = from tag in Week orderby Convert.ToDateTime(tag.date) select tag;
List<cTag> Sorted = q.ToList()
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How to use/install gcc on Mac OS X 10.8 / Xcode 4.4
...te:
You can now just run the following command from your terminal:
xcode-select --install
Starting with Xcode 4.3 - you must now manually install command line tools from Xcode menu > Preferences > Downloads.
Alternatively, there are stand-alone installation packages both for Mountain ...
Git: Pull from other remote
...choose any that you like when using git remote add. Depending on what you select for this name, your git pull usage will change. For example, if you use:
git remote add upstream git://github.com/somename/original-project.git
then you would use this to pull changes:
git pull upstream master
But...
How to prevent page scrolling when scrolling a DIV element?
...rollTop property). An alternative and IMO better approach would be to only selectively disable the browser's scrolling in order to prevent the page scroll, but not the DIV scroll. Check out Rudie's answer below which demonstrates this solution.
Here you go:
$( '.scrollable' ).on( 'mousewheel DO...