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Avoid trailing zeroes in printf()
...tf format specifiers. The closest you could get would be:
printf("%.6g", 359.013); // 359.013
printf("%.6g", 359.01); // 359.01
but the ".6" is the total numeric width so
printf("%.6g", 3.01357); // 3.01357
breaks it.
What you can do is to sprintf("%.20g") the number to a string buffer then...
Push git commits & tags simultaneously
...eight tag, which would not be pushed, as I mentioned here)
Update April 2013
Since git 1.8.3 (April 22d, 2013), you no longer have to do 2 commands to push branches, and then to push tags:
The new "--follow-tags" option tells "git push" to push relevant annotated tags when pushing branches out.
Yo...
How to import module when module name has a '-' dash or hyphen in it?
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edited Dec 2 '11 at 13:56
answered Dec 2 '11 at 2:00
S...
“Default Activity Not Found” on Android Studio upgrade
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73 Answers
73
Active
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How to add 30 minutes to a JavaScript Date object?
I'd like to get a Date object which is 30 minutes later than another Date object. How do I do it with JavaScript?
19 Answe...
Full-screen iframe with a height of 100%
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edited Apr 17 '14 at 3:24
bjb568
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answered...
在 App Inventor 2 中使用图像 · App Inventor 2 中文网
...溃[a]，并出现类似以下错误消息：
Failed to allocate a 25165836 byte allocation with 3395432 free bytes and 3MB until OOM
这里发生的情况是应用程序内存不足（OOM）。在上述消息的情况下，手机试图分配 25 兆字节（25165836 字节），但只有 3 兆字...
How do I deserialize a JSON string into an NSDictionary? (For iOS 5+)
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335
It looks like you are passing an NSString parameter where you should be passing an NSData para...
“static const” vs “#define” vs “enum”
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703
It depends on what you need the value for. You (and everyone else so far) omitted the third alt...