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How to check if a Ruby object is a Boolean
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class m>X m>; def !; self end end ; m>x m> = m>X m>.new ; !!m>x m> == m>x m> #=> true
– Alem>x m>ey
Jun 7 '12 at 12:08
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How to set JAVA_HOME environment variable on Mac OS m>X m> 10.9?
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Literally all you have to do is:
echo em>x m>port "JAVA_HOME=\$(/usr/libem>x m>ec/java_home)" >> ~/.bash_profile
and restart your shell.
If you have multiple JDK versions installed and you want it to be a specific one, you can use the -v flag to java_home like so:
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Check if a value em>x m>ists in pandas dataframe indem>x m>
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This should do the trick
'g' in df.indem>x m>
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Run javascript function when user finishes typing instead of on key up?
I want to trigger an ajam>x m> request when the user has finished typing in a tem>x m>t bom>x m>. I don't want it to run the function on every time the user types a letter because that would result in A LOT of ajam>x m> requests, however I don't want them to have to hit the enter button either.
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UITableViewCell with UITem>x m>tView height in iOS 7?
How can I calculate the height of an UITableViewCell with an UITem>x m>tView in it in iOS 7?
12 Answers
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Unauthorised webapi call returning login page rather than 401
...tus of 200 is returned with the following information in the HTTP header.
m>X m>-Responded-JSON: {"status":401,"headers":{"location":"http:\/\/localhost:59540\/Account\/Login?ReturnUrl=%2Fapi%2FTestBasic"}}
You could change your logic on the client side to check this information in the header to deter...
ImageUtil 扩展:图像工具扩展,提供图像处理和变换功能 · App Inventor 2 中文网
...件提供额外的图像处理工具。
包名:com.gordonlu.imageutil.aim>x m>
版本:5
发布日期:2022年3月8日
最低 API:19 (Android 4.4 KitKat)
下载链接
com.gordonlu.imageutil.aim>x m>
ImageUtil.aia - 示例项目
功能概述
ImageUtil ...
Resolve Git merge conflicts in favor of their changes during a pull
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git pull -s recursive -m>X m> theirs <remoterepo or other repo>
Or, simply, for the default repository:
git pull -m>X m> theirs
If you're already in conflicted state...
git checkout --theirs path/to/file
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Meaning of tilde in Linum>x m> bash (not home directory)
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It's a Bash feature called "tilde em>x m>pansion". It's a function of the shell, not the OS. You'll get different behavior with csh, for em>x m>ample.
To answer your question about where the information comes from: your home directory comes from the variable $HOME (no m...
Putting a simple if-then-else statement on one line [duplicate]
I'm just getting into Python and I really like the terseness of the syntam>x m>. However, is there an easier way of writing an if - then - else statement so it fits on one line?
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