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Read first N lines of a file in python
We have a large raw data file that we would like to trim to a specified size.
I am experienced in .net c#, however would like to do this in python to simplify things and out of interest.
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How to return smart pointers (shared_ptr), by reference or by value?
...e to one, and I would be very hesitant to pass them around by reference or raw pointer. Why? Because you cannot be certain that it will not be shallow-copied via a reference later. Your first point defines the reason why this should be a concern. This can happen even in a single-threaded environment...
Why there is no “Home” button in iPad simulator in iOS 5.1 SDK?
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You hold your mouse with both hands? :)
– Noah Witherspoon
Jan 2 '13 at 17:52
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Do you need text/javascript specified in your tags?
...script>
By giving a weird non-JavaScript type, you get a way to stuff raw text into the page for use by other JavaScript code (which is presumably in script block that can be evaluated).
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Converting Storyboard from iPhone to iPad
...ck on the .storyboard files and click Open As > Source Code to view the raw XML.
– Matt Kantor
Jun 25 '13 at 21:26
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Multiple modals overlay
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After seeing many fixes for this, and none of them were exactly what I needed I've came up with a even shorter solution that is inspired by @YermoLamers & @Ketwaroo.
Backdrop z-index fix
This solution uses a setTimeout because the .modal-backdrop isn't c...
Will HTML5 allow web apps to make peer-to-peer HTTP connections?
...eer to peer connections from javascript, but these connections WILL NOT BE RAW TCP.
The complete spec can be found at http://dev.w3.org/html5/websockets/
jrh
EDIT: with specific reference to peer to peer connections, check out these links:
Regarding peer to peer connections: http://www.w3.org/T...
Why can't I use an alias in a DELETE statement?
In SQL Server Compact Edition in Visual Studio 2010 (maybe SQL Server and SQL in general, I don't know), this command works:
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How to output git log with the first line only?
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%s for the subject; %b for the body; %B for both ("raw body" in git-scm.com/docs/pretty-formats)
– Mathieu CAROFF
Jan 6 at 23:21
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Reactjs convert html string to jsx
...gt;&middot;</span>, ' Second']}</div>
Last Resort - Insert raw HTML using dangerouslySetInnerHTML.
<div dangerouslySetInnerHTML={{__html: 'First &middot; Second'}} />
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