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How to append the output to a file?
How can I do something like command > file in a way that it appends to the file, instead of overwriting?
3 Answers
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Matplotlib Legends not working
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You should add commas:
plot1, = plt.plot(a,b)
plot2, = plt.plot(a,c)
The reason you need the commas is because plt.plot() returns a tuple of line objects, no matter how many are actually created from the command. Without the comma, "plot...
What is the `data-target` attribute in Bootstrap 3?
...need to write a single line of Javascript to use their pre-made JavaScript components.
The data-target attribute should contain a CSS selector that points to the HTML Element that will be changed.
Modal Example Code from BS3:
<!-- Button trigger modal -->
<button class="btn btn-primary b...
split string in to 2 based on last occurrence of a separator
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“Automatic” vs “Automatic (Delayed start)”
...curity benefits which are outlined in the article Adriano linked to in the comments.
Update: "shortly after boot" is actually 2 minutes after the last "automatic" service has started, by default. This can be configured by a registry key, according to Windows Internals and other sources (3,4).
The...
Open Graph namespace declaration: HTML with XMLNS or head prefix?
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They are all equivalent and will all work.
Use prefix as it is the new recommended way and is fewer characters.
I'll get all our documentation updated to prefix.
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How do I run git log to see changes only for a specific branch?
...ster branch. After running git-pull and git-log , the log will show all commits in the remote tracking branch as well as the current branch. However, because there were so many changes made to the remote branch, I need to see just the commits made to the current local branch.
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Incomplete type is not allowed: stringstream
Why does this line give the error Error: incomplete type is not allowed ?
3 Answers
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Jump to matching XML tags in Vim
Vim % operator jumps to matching parentheses, comment ends and a few other things. It doesn't, however, match XML tags (or any other tag, to the best of my knowledge).
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Objective-C: Extract filename from path string
...SString reference, you can use :
NSString *theFileName = [[string lastPathComponent] stringByDeletingPathExtension];
The lastPathComponent call will return thefile.ext, and the stringByDeletingPathExtension will remove the extension suffix from the end.
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