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UIButton won't go to Aspect Fit in iPhone
...e.size.width / btn.frame.size.height,
scaleFactor = (imgRatio > btnRatio
? img.size.width / btn.frame.size.width
: img.size.height / btn.frame.size.height;
// Create image using scale factor
UIImage *scaledImg = [UIImage ...
Delete all files in directory (but not directory) - one liner solution
... in Java 8:
try {
Files.newDirectoryStream( directory ).forEach( file -> {
try { Files.delete( file ); }
catch ( IOException e ) { throw new UncheckedIOException(e); }
} );
}
catch ( IOException e ) {
e.printStackTrace();
}
It's a pity the exception handling is so bulky, otherwis...
How can I list all the deleted files in a Git repository?
...-diff-filter=D --summary | Select-String -Pattern "delete mode" | sort -u > deletions.txt
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Is it possible to set async:false to $.getJSON call
...t need to await to avoid nesting code:
let json;
await new Promise(done => $.getJSON('https://***', async function (data) {
json = data;
done();
}));
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...
How to find the mysql data directory from command line in windows
...
You can try this-
mysql> select @@datadir;
PS- It works on every platform.
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GitHub - failed to connect to github 443 windows/ Failed to connect to gitHub - No Error
...
Mine was fixed by just using this command :-
>git config --global http.proxy XXX.XXX.XXX.XXX:ZZ
where XXX.XXX.XXX.XXX is the proxy server address
and ZZ is the port number of the proxy server.
There was no need to specify any username or password in my case.
...
What's the difference between & and && in MATLAB?
..., and the result is a single boolean value.
x = (b ~= 0) && (a/b > 18.5)
Hope that's clear.
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How to pass a view's onClick event to its parent on Android?
... in Kotlin instead of Java.
view.setOnTouchListener { view, motionEvent ->
(view.parent as View).onTouchEvent(motionEvent)
}
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Paste a multi-line Java String in Eclipse [duplicate]
...
CNTL+M = Make code. In the View > Toad Options you can set what format the 'code' is in. Java for example is there.
– checketts
Feb 16 '12 at 21:53
...
git add only modified changes and ignore untracked files
...iles first:
git status | grep "modified:" | awk '{print "git add " $2}' > file.sh
cat ./file.sh
execute:
chmod a+x file.sh
./file.sh
Edit: (see comments)
This could be achieved in one step:
git status | grep "modified:" | awk '{print $2}' | xargs git add && git status
...