大约有 31,100 项符合查询结果（耗时：0.0544秒） [XML]
How to set radio button checked as default in radiogroup?
...on.getId() works as well, thx Ramesh
EDIT2:
android:checkedButton="@+id/my_radiobtn"
works in radiogroup xml
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Get last n lines of a file, similar to tail
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Here is my answer. Pure python. Using timeit it seems pretty fast. Tailing 100 lines of a log file that has 100,000 lines:
>>> timeit.timeit('tail.tail(f, 100, 4098)', 'import tail; f = open("log.txt", "r");', number=10)
0....
How to create ASP.NET Web API Url?
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That.. really doesn't help me much since I need my View to be able to generate Urls in a safe way. If there is a Go Live license what is the 'Go Live' way to create urls on the View?
– Shane Courtrille
Feb 29 '12 at 16:16
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boost::flat_map and its performance compared to map and unordered_map
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I have run a benchmark on different data structures very recently at my company so I feel I need to drop a word. It is very complicated to benchmark something correctly.
Benchmarking
On the web we rarely find (if ever) a well-engineered benchmark. Until today I only found benchmarks that wer...
Omitting the second expression when using the if-else shorthand
...all the time with PHP, and now that I'm adopting Coffeescript, I use it in my Javascript as well.
– b. e. hollenbeck
Sep 14 '12 at 0:13
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Git branch strategy for small dev team [closed]
...odel might look like this:
You need to fix a bug.
Create a branch called myfix that is based on the develop branch.
Work on the bug in this topic branch until it is fixed.
Merge myfix into develop. Run tests.
You discover your fix conflicts with another topic branch hisfix that your coworker merge...
How to replace all dots in a string using JavaScript
...e it has the meaning of "an arbitrary character" in a regular expression.
mystring = mystring.replace(/\./g,' ')
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Notepad++ show open files on the left
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I don't have a "document switcher" part on my general-tab in preferences... ?
– user410932
Jun 13 '12 at 8:19
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static allocation in java - heap, stack and permanent generation
... many doubts as I have been reading from various sources. I have collected my concepts, and I would request to go through all of the points and comment on them. I came to know that memory allocation is JVM specific, so I must say beforehand, that my question is Sun specific.
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iPhone - Grand Central Dispatch main thread
I have been using with success, grand central dispatch in my apps, but I was wondering what is the real advantage of using something like this:
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