大约有 8,490 项符合查询结果（耗时：0.0178秒） [XML]
Detect rotation of Android phone in the browser with JavaScript
...mparing:
the dimensions-only approach also works while developing on desktop browsers that can otherwise simulate mobile devices, e.g., Chrome 23. (window.orientation is not available on desktop browsers).
no need for a global/anonymous-file-level-function-wrapper-level variable.
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setTimeout or setInterval?
...which the script is trying to do). If you change the speed variable at the top to something small like 20 (meaning it will try to run 50 times per second), the interval will never quite reach an average of 50 iterations per second.
The delay is almost always negligible, but if you're programming so...
Multiple submit buttons on HTML form – designate one button as default [duplicate]
...change their tabindex order. So pressing tab will not consistently go from top / bottom, left to right. See stackoverflow.com/a/31911751/442472 for a solution that addresses this.
– Shan Plourde
Aug 10 '15 at 4:42
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Proper way to add svn:executable
...s in my project that have execute bit set on them.
I execute this from the top level directory
for f in `find ./ -name '*.py'`; do echo $f; if [ -x $f ]; then echo $f 'is executable setting svn:executable'; svn propset svn:executable on $f; else echo $f 'is not executable'; fi; done;
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How to make a flat list out of list of lists?
...ly joins together the iterables passed as parameters, and the * causes the top-level list to be expanded into parameters, so chain joins together all those iterables, but doesn't descend further. I think this makes the comprehension more readable than the use of chain in this case.
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How to step back in Eclipse debugger?
...se Eclipse's drop to frame command to re-enter the current method from the top. But it won't unroll any state changes that have happened, so it may not work depending on the sort of method you're in.
Another really cool tool that actually does let you step back and forward in time is the Omniscien...
What is a faster alternative to Python's http.server (or SimpleHTTPServer)?
...ve state on shutdown
"web" is a Command that runs a simple web server on top of the Twisted async engine. It also accepts command line options (after the "web" command - see twistd web --help for more):
--path= <path> is either a specific file or a directory to be
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How to save CSS changes of Styles panel of Chrome Developer Tools?
... stylesheet in the Sources panel quickly by clicking the stylesheet at the top-right of each CSS rule for a selected element in the Elements panel.
After adding the folder, you'll have to give Chrome access to the folder.
Next, you need to map the network resource to the local resource.
A...
adding directory to sys.path /PYTHONPATH
...is broke my django. Are you sure you mean to tell people to put it at the top?!?!!?
– R Claven
Oct 12 '14 at 5:50
17
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How to saveHTML of DOMDocument without HTML wrapper?
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The issue with the top answer is that LIBXML_HTML_NOIMPLIED is unstable.
It can reorder elements (particularly, moving the top element's closing tag to the bottom of the document), add random p tags, and perhaps a variety of other issues[1]. I...