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Staging Deleted files
Say I have a file in my git repository called foo .
9 Answers
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How to convert decimal to hexadecimal in JavaScript
How do you convert decimal values to their hexadecimal equivalent in JavaScript?
27 Answers
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How to split long commands over multiple lines in PowerShell
How do you take a command like the following in PowerShell and split it across multiple lines?
8 Answers
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How can I check if a key exists in a dictionary? [duplicate]
....get(key, default_value).
If you want to set the default value at the same time in case the key does not exist, use
value = a.setdefault(key, default_value).
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What is the purpose of std::make_pair vs the constructor of std::pair?
...t use make_pair you'd have to do
one = pair<int,int>(10,20)
every time you assigned to one, which would be annoying over time...
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Several ports (8005, 8080, 8009) required by Tomcat Server at localhost are already in use
I'm getting the following error when I try to run a simple JSP program on Tomcat in Eclipse.
33 Answers
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How can I use vim to convert my file to utf8?
...he file encoding. Under certain conditions Vim will write the BOM but sometimes it won't. To explicitly set the BOM do this:
:set bomb
For more information :help mbyte-options and :help utf8 and :help bomb.
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How to configure Mac OS X term so that git has color? [closed]
I've seen a Mac OS X git demo online in which it's configured to have multiple colors.
6 Answers
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How to dump a dict to a json file?
I have a dict like this:
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One-liner to take some properties from object in ES 6
How one can write a function, which takes only few attributes in most-compact way in ES6?
11 Answers
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