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How to check if a number is a power of 2
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Some sites that document and explain this and other bit twiddling hacks are:
http://graphics.stanford.edu/~seander/bithacks.html
(http://graphics.stanford.edu/~seander/bithacks.html#DetermineIfPowerOf2)
http://bits.stephan-brumm...
Firebug says “No Javascript on this page”, even though JavaScript does exist on the page
...ious hitting your working page it stays listed as "no activate FB for this site please".
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How do I remove a file from the FileList
... @streetlight That would be a huge security vulnerability, if the site owner can determine which files to upload from a user's machine.
– Marcel Korpel
Aug 27 '15 at 14:26
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How do I find a list of Homebrew's installable packages?
...ou can also search http://searchbrew.com or https://brewformulas.org (both sites do basically the same thing)
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How can I scale an entire web page with CSS?
... The proprietary zoom property is supported only by IE. reference.sitepoint.com/css/zoom#compatibilitysection
– Quentin
Jul 21 '09 at 9:12
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How do I declare and initialize an array in Java?
...w String[] {"a", "b"};
You can find more information in the Sun tutorial site and the JavaDoc.
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How to check version of python modules?
...SD
Location: c:\users\prowinjvm\appdata\local\programs\python\python36\lib\site-packages
Requires:
For more Details: >>> pip help
pip should be updated to do this.
pip install --upgrade pip
On Windows recommend command is:
python -m pip install --upgrade pip
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how to get html content from a webview?
...efore passing it to WebView for rendering. Much more on their official web site, worth to check it out.
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Call a Javascript function every 5 seconds continuously [duplicate]
... Good answers contain code in the answer itself, not only on another site.
– Heretic Monkey
Jun 13 '18 at 21:01
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Is it possible to specify a different ssh port when using rsync?
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I found this solution on Mike Hike Hostetler's site that worked perfectly for me.
# rsync -avz -e "ssh -p $portNumber" user@remoteip:/path/to/files/ /local/path/
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