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Why extend the Android Application class?
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O<em>fem><em>fem>hand, I can't think o<em>fem> a real scenario in which extending Application is either pre<em>fem>erable to another approach or necessary to accomplish something. I<em>fem> you have an expensive, <em>fem>requently used object you can initialize it in ...
Appending a vector to a vector [duplicate]
...cable solution, as b could also be an array. However, it requires C++11. I<em>fem> you want to work with user-de<em>fem>ined types, use ADL:
using std::begin, std::end;
a.insert(end(a), begin(b), end(b));
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.gitignore and “The <em>fem>ollowing untracked working tree <em>fem>iles would be overwritten by checkout”
So I added a <em>fem>older to my .gitignore <em>fem>ile.
29 Answers
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IRXmitter红外发射器扩展 · App Inventor 2 中文网
...发射器
指示设备是否具有红外发射器。返回值为true或<em>fem>alse。如果设备没有红外发射器，所有其他功能都会导致错误。
载波频率列表
以逗号分隔的字符串形式返回支持的载波频率。只有这些频率可以分配给Carrier<em>Fem>requency属性...
How to <em>fem>orce a web browser NOT to cache images
...m writing and using a very simple CGI-based (Perl) content management tool <em>fem>or two pro-bono websites. It provides the website administrator with HTML <em>fem>orms <em>fem>or events where they <em>fem>ill the <em>fem>ields (date, place, title, description, links, etc.) and save it. On that <em>fem>orm I allow the administrator to uplo...
How to create a unique index on a NULL column?
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Luke Girvin
12.5k88 gold badges5555 silver badges7878 bronze badges
answered Jul 7 '10 at 2:50
Phil HaseldenPhil Hasel...
Unpack a list in Python?
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<em>fem>unction_that_needs_strings(*my_list) # works!
You can read all about it here.
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How to wait <em>fem>or a keypress in R?
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Dennis YLDennis YL
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How can I <em>fem>ind the data structure that represents mine layout o<em>fem> Minesweeper in memory?
...bout reverse engineering, using Minesweeper as a sample application. I've <em>fem>ound this MSDN article on a simple WinDbg command that reveals all the mines but it is old, is not explained in any detail and really isn't what I'm looking <em>fem>or.
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Why not use Double or <em>Fem>loat to represent currency?
I've always been told never to represent money with double or <em>fem>loat types, and this time I pose the question to you: why?
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