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Multiline syntax for piping a heredoc; is this portable?
...<blank> characters in between.
Then the next here-document starts, if there is one.
And includes this example of multiple "here-documents" in the same line:
cat <<eof1; cat <<eof2
Hi,
eof1
Helene.
eof2
So there is no problem doing redirections or pipes. Your example is simi...
Markdown: continue numbered list
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But ... what if you don't want indentation there? Markdown has no solution, as far as I know. It's often a natural thing to start a list, then stop and provide some text that's a meta comment about the list--what we just did, and what's...
Escape double quotes in a string
... in hexadecimal notation
\x hhhh Unicode character in hexadecimal notation if this escape sequence is used in a wide-character constant or a Unicode string literal. For example, WCHAR f = L'\x4e00' or WCHAR b[] = L"The Chinese character for one is \x4e00".
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Git: How to update/checkout a single file from remote origin master?
...le and run an update before I updated the rest of the site in production. If I had manually put the composer.json/lock files in place, when I did a pull, it would conflict saying the files already existed. By doing it this way, git recognized the files without a complaint.
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How to make code wait while calling asynchronous calls like Ajax [duplicate]
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@CodeJack, if you still want to go with it set async to false in the AJAX calls that you want to make blocking
– Alexander
Dec 25 '12 at 16:38
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Show filename and line number in grep output
... am trying to search my rails directory using grep. I am looking for a specific word and I want to grep to print out the file name and line number.
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How to optimize imports automatically after each save in IntelliJ IDEA
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Enabling this option by default will produce a lot of diffs in imports after commit if team members are using different IDEs, it's the main reason to make it disabled by default.
– CrazyCoder
Jul 28 '12 at 20:49
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How to get all Errors from ASP.Net MVC modelState?
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Modified to return IEnumerable<string> with just the error message:: var allErrors = ModelState.Values.SelectMany(v => v.Errors.Select(b => b.ErrorMessage));
– Kieran
Feb 19 '1...
Byte array to image conversion
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This violates a specification in MSDN for Image.FromStream(), where it says "You must keep the stream open for the lifetime of the Image." See also stackoverflow.com/questions/3290060/…
– RenniePet
Jan 9 ...
Where to place the 'assets' folder in Android Studio?
...t), and so your primary assets would go in app/src/main/assets/. However:
If you need assets specific to a build type, such as debug versus release, you can create sourcesets for those roles (e.g,. app/src/release/assets/)
Your product flavors can also have sourcesets with assets (e.g., app/src/go...