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What is a vertical tab?
... could be used to do line feed without a carriage return on devices with convert linefeed to carriage-return + linefeed.
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How to have the formatter wrap code with IntelliJ?
...ike this:
thisLineIsVeryLongAndWillBeChanged(); // comment
it will be converted to
thisLineIsVeryLongAndWillBeChanged();
// comment
instead of
// comment
thisLineIsVeryLongAndWillBeChanged();
This is why I select pieces of code before reformatting if the code looks like in the ...
How to get the children of the $(this) selector?
... for what it's worth: jQuery("img", this) is internally converted into: jQuery(this).find("img") So the second is ever so slightly faster. :)
– Paul Irish
Jan 8 '10 at 23:49
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获取文件系统映像及恢复删除的数据（FAT文件系统格式描述） - C/C++ - 清泛...
...看看 FAT12/FAT16 的一些字段的意义。
36
BIOS int13h 磁盘号。
不
37
不用。
不
38
如果其值是 0x29 ，则下一个值有效。
不
39-42
卷数
不
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How can I initialize a String array with length 0 in Java?
...
@Thomas: I take your point, but for this particular case I prefer the more explicit form. It's clearer to me that it means "I want a string array with 0 elements" rather than "I want an array with this content - which is empty". Just personal prefe...
Is “argv[0] = name-of-executable” an accepted standard or just a common convention?
...(my emphasis):
If the value of argc is greater than zero, the string pointed to by argv[0] represents the program name; argv[0][0] shall be the null character if the program name is not available from the host environment.
So no, it's only the program name if that name is available. And it "re...
Check if all values of array are equal
...set to NaN then no value can take it out. Also adding in a double negation converts the results to true and false, since NaN is falsy. Final form: !!array.reduce(function(a, b){ return (a === b) ? a : NaN; });
– Filipe Silva
Jan 19 '16 at 17:53
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Android XML Percent Symbol
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The resource file is converted into a Java resource, and in doing so, the % character returns. I'm afraid this doesn't resolve the problem.
– Paul Lammertsma
Mar 28 '14 at 13:17
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HTTP requests and JSON parsing in Python
...alse'
# Request data from link as 'str'
data = requests.get(link).text
# convert 'str' to Json
data = json.loads(data)
# Now you can access Json
for i in data['routes'][0]['legs'][0]['steps']:
lattitude = i['start_location']['lat']
longitude = i['start_location']['lng']
print('{}, {}...
Why does C++ compilation take so long?
...ow many instantiations of List you have in your program.
In C++, vector<int> is a completely separate type from vector<float>, and each one will have to be compiled separately.
Add to this that templates make up a full Turing-complete "sub-language" that the compiler has to interpret,
a...