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How to create a file with a given size in Linux?
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Setting count=0 avoids having to subtract a byte from the file size.
– andrewdotn
Sep 28 '08 at 1:42
3
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Does the default constructor initialize built-in types?
...ater end up in a situation where you expect zeroes but a non-zero leftover from an earlier object sits.
So, why is this then, isn't all new-ed data newly allocated? Yes, but not always from the OS. The OS tends to work with larger chunks of memory (e.g. 4MB at a time) so all the tiny one-word-here-...
Configuring Git over SSH to login once
...estion, you first run ssh-keygen to generate a public and private key as Jefromi explained. You put the public key on the server. You should use a passphrase, if you don't you have the equivalent of a plain-text password in your private key. But when you do, then you need as a practical matter ssh-a...
How to dynamically insert a tag via jQuery after page load?
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Since the answer from @hippietrail will attract the most attention with its 4 upvotes, it should be made emphatically clear that he is incorrect. As the jQuery docs highlight in their $.ajax notes: "Script and JSONP requests are not subject t...
Matplotlib scatter plot with different text at each data point
...ing to make a scatter plot and annotate data points with different numbers from a list.
So, for example, I want to plot y vs x and annotate with corresponding numbers from n .
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UIView with rounded corners and drop shadow?
...and other properties before calling addShadow.
After that, just call this from viewDidLoad like this:
button.addShadow(offset: CGSize.init(width: 0, height: 3), color: UIColor.black, radius: 2.0, opacity: 0.35)
Final result:
Super easy and simple!
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How to convert an integer to a string in any base?
Python allows easy creation of an integer from a string of a given base via
27 Answers
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What is the opposite of 'parse'? [closed]
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This may be the most useful answer from my perspective.
– JosephDoggie
Dec 17 '14 at 17:25
8
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Scroll to bottom of div?
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you need [0] to get dom element from jquery element to get scrollHeight
– Jimmy Bosse
Jul 15 '12 at 22:18
48
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How to modify the keyboard shortcuts in Eclipse IDE?
...fined shortcuts, again pressing Ctrl + Shift + L will open preference page from where the shortcuts can be modified.
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