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How do I remove newlines from a text file?
I have the following data, and I need to put it all into one line.
19 Answers
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How do I show/hide a UIBarButtonItem?
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Or Apple could've just added .hidden property. -_-
– GeneCode
Feb 22 '16 at 11:29
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In tmux can I resize a pane to an absolute value
Is it possible to tell tmux to "resize a pane to 5 lines high"?
5 Answers
5
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How to set up Android emulator proxy settings
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error emulator is not recognized as a command in my case..do i need to add anything in PATH variable??. I am using Android Studio 1.0.1 and having proxy in my office system.
– Anil Bhaskar
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Query EC2 tags from within instance
...stance_status = tags[0].value
else:
instance_status = None
logging.error('no status tag for '+region+' '+instance_id)
C++ lambda with captures as a function pointer
...code compiles fine without lambda captures, but there is a type conversion error with lambda capture.
Solution with C++11 is to use std::function (edit: another solution that doesn't require modifying the function signature is shown after this example). You can also use boost::function (which ac...
How to download and save a file from Internet using Java?
... block until at least one byte has been transferred or end of stream or an error occurs. Your claim about the internals of Files.copy() is baseless.
– Marquis of Lorne
Jul 5 '16 at 9:26
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How to convert std::string to lower case?
...thm/string.hpp>
std::string str = "HELLO, WORLD!";
boost::algorithm::to_lower(str); // modifies str
Or, for non-in-place:
#include <boost/algorithm/string.hpp>
const std::string str = "HELLO, WORLD!";
const std::string lower_str = boost::algorithm::to_lower_copy(str);
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Random number from a range in a Bash Script
... diosney
9,9601414 gold badges6262 silver badges105105 bronze badges
answered Oct 26 '13 at 2:07
JesinJesin
79077 silver badges...
Cannot push to Heroku because key fingerprint
...me issues with this one. Whenever I " git push heroku master ", I get this error:
10 Answers
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