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Multiline syntax for piping a heredoc; is this portable?
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Yes, the POSIX standard allows this. According to the 2008 version:
The here-document shall be treated as a single word that begins after
the next <newline> and continues until there is a line containing only
the delimiter and a <newline>, with ...
What are some common uses for Python decorators? [closed]
...ython coder, one aspect of the language I've never been able to grok is decorators.
13 Answers
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What is the purpose of the : (colon) GNU Bash builtin?
What is the purpose of a command that does nothing, being little more than a comment leader, but is actually a shell builtin in and of itself?
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Get last element of Stream/List in a one-liner
How can I get the last element of a stream or list in the following code?
6 Answers
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How to use Bash to create a folder if it doesn't already exist?
This doesn't seem to work. Can anyone help?
6 Answers
6
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argparse store false if unspecified
How can I store false if -auto is unspecified? I can faintly remember that this way, it stores None if unspecified
4 Answ...
Escape double quotes in a string
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No.
Either use verbatim string literals as you have, or escape the " using backslash.
string test = "He said to me, \"Hello World\" . How are you?";
The string has not changed in either case - there is a single escaped " in it. This is just a way to tell C# that the characte...
How to log out user from web site using BASIC authentication?
...u have to do is have the user click a logout link, and send a ‘401 Unauthorized’ in response, using the same realm and at the same URL folder level as the normal 401 you send requesting a login.
They must be directed to input wrong credentials next, eg. a blank username-and-password, and in res...
What is the difference between “mvn deploy” to a local repo and “mvn install”?
...tall" goal, which copies the final artifact directly into the shared directory.
3 Answers
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How can I get zoom functionality for images?
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android:layout_height="match_parent" />
Note: I've removed my prior answer, which included some very old code and now link straight to the most updated code on github.
ViewPager
If you are interested in putting TouchImageView in a ViewPager, refer to this answer.
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