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CSS: How do I auto-resize an image to fit a 'div' container?
...rectly in a deterministic way, with fixed-size images such as JPEGs or PNG files.
To resize an image proportionally, you have to set either the height or width to "100%", but not both. If you set both to "100%", your image will be stretched.
Choosing whether to do height or width depends on your i...
Why do you have to link the math library in C?
...idating all of the functions required by C and POSIX into a single library file would not only avoid this question getting asked over and over, but would also save a significant amount of time and memory when dynamic linking, since each .so file linked requires the filesystem operations to locate an...
What is base 64 encoding used for?
... in javascript atob function Is there meaning the server to encode a json file to base64 format? Special characters could be a use case but why not utf8 in that case, are they equibalent? Any further resource regarding that would be greatly appreciated thank you.
– partizanos
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Is there a way to include commas in CSV columns without breaking the formatting?
... |,,,"| ,"", |""" |"|
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the CSV file will contain:
regular_value,",,,""",","""",","""""""",""""
A comma is simply encapsulated using quotes, so , becomes ",".
A comma and quote needs to be encapsulated and quoted, so "," becomes """,""".
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Why does git-rebase give me merge conflicts when all I'm doing is squashing commits?
...and all you have to do is inspect it to make sure it worked right, add the files to the index, and continue. (You can even go one step farther, turning on rerere.autoupdate, and it'll add them for you, so the merge won't even fail). I'm guessing, however, that you didn't ever enable rerere, so you'r...
How do I pass a string into subprocess.Popen (using the stdin argument)?
...ent that your stdout/err won't ever fill up (for instance, it's going to a file, or another thread is eating it) and you have an unbounded amount of data to be sent to stdin.
– Lucretiel
May 9 '16 at 19:24
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What does get-task-allow do in Xcode?
...other processes (like the debugger) to attach to your app. Distribution profiles require that this value be turned off, while development profiles require this value to be turned on (otherwise Xcode would never be able to launch and attach to your app).
...
Open a link in browser with java button? [duplicate]
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this doesn't appear to work in JAR files created by Netbeans 7.x. It works when the code is run from Netbeans, but not when deployed as a JAR file... at least in my experience. I'm still looking for a solution.
– MountainX
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How to embed a video into GitHub README.md?
...ture for any page:
An old support thread "Embed YouTube videos in markdown files" stated:
With pages.github.io, yes, everywhere else, no.
(Note: as detailed in "Github Top-Level Project Page", github.io is the new domain for user and organization pages since April 2013.
The page GitHub publication...
git: Show index diff in commit message as comment
...at vim code colouring works on the diff content added (if you have the git file type additions installed for vim). If these diff lines were commented out, this colouring wouldn't work.
– Christopher
Aug 28 '13 at 1:59
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