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How to import and use different packages of the same name in Go language?
For example, I want to use both text/template and html/template in one source file.
But the code below throw errors.
2 Ans...
How to go to a specific file in Chrome Developer Tools?
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O and P seem to have the same behavior. I wonder if one is deprecated.
– isherwood
May 4 '18 at 14:06
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How can I resize an image using Java?
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+1, I agree, Filthy Rich clients is one of the best java books out there on par with "Effective java", But ImgScalr is what I use because I am lazy.
– Shawn Vader
Mar 3 '14 at 9:40
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Convert NSNumber to int in Objective-C
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A tested one-liner:
int number = ((NSNumber*)[dict objectForKey:@"integer"]).intValue;
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Getting number of days in a month
...uld always pick a particular year (leap or not) if you want to "fix" it to one value or other.
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How do I ignore all files in a folder with a Git repository in Sourcetree?
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As mentioned by @AD7six below, do not add !.gitignore to the file as it is unnecessary.
– Xcalibur
Nov 7 '16 at 2:08
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Using os.walk() to recursively traverse directories in Python
...ed for the project I am working on, is there any chance I could have it as one small function, with only the -r argument present?
– jeff_h
Jan 16 '17 at 12:11
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How to run cron job every 2 hours
...ple :0 */2 * * * python ec2-user/home/demo.py
and make sure you have keep one blank line after the last cron job in your crontab file
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How to capitalize the first letter in a String in Ruby
... know how to capitalize only the first letter and leave the rest of them alone, because sometimes that is what is desired:
['NASA', 'MHz', 'sputnik'].collect do |word|
letters = word.split('')
letters.first.upcase!
letters.join
end
=> ["NASA", "MHz", "Sputnik"]
Calling capitalize would...
How can I remove an entry in global configuration with git config?
...me
git config --global --unset user.email
If you have more variables for one config you can use:
git config --global --unset-all user.name
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