大约有 2,945 项符合查询结果(耗时:0.0303秒) [XML]

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How do I force a DIV block to extend to the bottom of a page even if it has no content?

...l browsers you will have to mess around with it a bit. This site has some excellent examples: http://www.brunildo.org/test/html_body_0.html http://www.brunildo.org/test/html_body_11b.html http://www.brunildo.org/test/index.html I also recommend going to http://quirksmode.org/ ...
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Read specific columns from a csv file with csv module?

...y take 30 minutes after you've done pip install petl. The documentation is excellent. Answer: Let's say you have the first table in a csv file (you can also load directly from the database using petl). Then you would simply load it and do the following. from petl import fromcsv, look, cut, tocsv ...
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Why does Android use Java? [closed]

...rusted apps which could exploit the phone in truly unpleasant ways without excellent security. By running all apps in a virtual machine, you guarantee that no app can exploit the OS kernel unless there is a flaw in the VM implementation. The VM implementation, in turn, is presumably small and has a ...
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Full-screen iframe with a height of 100%

...ource I was pulling was pretty wide and the iframe is contained in a div. Excellent solution. Thank you. – NotJay Jul 30 '15 at 14:34 2 ...
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How can one close HTML tags in Vim quickly?

...ening and closing tag for me, instead of just the closing one. You can use excellent ragtag plugin by Tim Pope. Usage looks like this (let | mark cursor position) you type: span| press CTRL+x SPACE and you get <span>|</span> You can also use CTRL+x ENTER instead of CTRL+x SPACE, and...
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What is the correct way to check for string equality in JavaScript?

...?v=hQVTIJBZook Update: The You Don't Know JS series by Kyle Simpson is excellent (and free to read online). The series goes into the commonly misunderstood areas of the language and explains the "bad parts" that Crockford suggests you avoid. By understanding them you can make proper use of the...
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_csv.Error: field larger than field limit (131072)

... Thank you!! If you are using csvkit (an excellent python library and command-line csv toolkit) and get the original error because your file uses unbalanced single or double quotes, you can select QUOTE_NONE via the -u 3 command line option, aka --quoting 3 ...
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Make .gitignore ignore everything except a few files

... Excellent answer, but It's worth noting for anyone coming across this later that foo and foo/* are not the same. For this to work, you need to use foo/* for the base folder – thislooksfun ...
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Alternative timestamping services for Authenticode

... Additional note to flobadob's excellent answer. If you are going to use this in a Post-Build step in visual studio, you will need to use the "Call" statement. See this post: Visual Studio Multiple Post Build Commands – GadgetNC ...
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Why would I prefer using vector to deque

... experience a small speed hit if your code uses only the things the vector excels at (i.e. push_back). If you need a double ended queue, deque is the clear winner. But if you're doing most of your inserts and erases at the back, vector is going to be the clear winner. When you're unsure, declare ...