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What's the syntax for mod in java
...sEven = true;
}
else
{
isEven = false;
}
This can be simplified to a one-liner:
isEven = (a % 2) == 0;
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Close virtual keyboard on button press
...is the keyboard showing up after a click on an irrelevant button ? can someone provide some explanation or a link ?
– kommradHomer
Jan 25 '16 at 11:22
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Favicon dimensions? [duplicate]
...will probably show up in almost any browser.
But when you will mark it as one of your favorites on your smartphone or tablet, we will need larger images (60x60 to 144x144).
And lets say one of our users creates a shortcut on their desktop. In that case a 196x196 looks better!
Example code of...
How can I find an element by CSS class with XPath?
...ion to clean up stray whitespace characters around the class name (as mentioned by @Terry):
//div[contains(concat(' ', normalize-space(@class), ' '), ' Test ')]
Note that in all these versions, the * should best be replaced by whatever element name you actually wish to match, unless you wish to ...
Hexadecimal To Decimal in Shell Script
Can someone help me to convert a hexadecimal number to decimal number in a shell script?
6 Answers
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Calculate RSA key fingerprint
...ivate keypair; so the fingerprint of .ssh/id_rsa should be the same as the one for .ssh/id_rsa.pub. So, you can use either one (and, if you're like me and love tab-completion, it makes the job take 2 fewer keystrokes. Efficiency!).
– Parthian Shot
Jul 9 '15 at ...
How do you do Impersonation in .NET?
...an often get lengthy though and that is why you see many examples like the one you reference that try to simplify the process.
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Where do I use delegates? [closed]
...ident, but sometimes the VP is unavailable and the
President must send someone else, such as the Secretary of State or
even the First Lady. He does not want to “hardwire” his delegated
authority to a single person; he might delegate this responsibility to
anyone who is able to execute the correc...
How to count lines in a document?
... that wc -l counts "newlines". If you have a file with 2 lines of text and one "newline" symbol between them, wc will output "1" instead of "2".
– Konstantin
Jul 24 '17 at 14:11
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How do I copy an entire directory of files into an existing directory using Python?
...ng code from a directory that contains a directory named bar (containing one or more files) and a directory named baz (also containing one or more files). Make sure there is not a directory named foo .
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