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Javascript: formatting a rounded number to N decimals
... that you have make it display a certain number of digits.
You could just add zeroes after the number, something like:
var s = number.toString();
if (s.indexOf('.') == -1) s += '.';
while (s.length < s.indexOf('.') + 4) s += '0';
(Note that this assumes that the regional settings of the clien...
getting the screen density programmatically in android?
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Ωmega
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answered Jul 2 '10 at 14:26
joshperryjoshperry
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How do I get Month and Date of JavaScript in 2 digit format?
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Mr.Wizard
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answered May 18 '11 at 6:08
HugoHugo
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What is the difference between printf() and puts() in C?
... Michael KristofikMichael Kristofik
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How do I manually create a file with a . (dot) prefix in Windows? For example, .htaccess
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If you start Notepad and then File -> Save As -> Write .htaccess and choose "All Files" as the type - then it will create the .htaccess file for you.
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How to get a tab character?
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Aeyoun
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answered Mar 12 '12 at 2:24
josh3736josh3736
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Ignoring new fields on JSON objects using Jackson [duplicate]
...ication. The problem is, the JSON objects might change and have new fields added while the application is published, but currently it will break even when a simple String field is added, which can safely be ignored.
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How to perform runtime type checking in Dart?
...erator is called is in Dart. The spec isn't exactly friendly to a casual reader, so the best description right now seems to be http://www.dartlang.org/articles/optional-types/.
Here's an example:
class Foo { }
main() {
var foo = new Foo();
if (foo is Foo) {
print("it's a foo!");
}
}
...
Unresolved external symbol in object files
... definition cannot be found. The issue could be that you are including a header file, which brings in some function declarations, but you either:
do not define the functions in your cpp file (if you wrote this code yourself)
do not include the lib/dll file that contains the definitions
A common...
fatal: could not read Username for 'https://github.com': No such file or directory
...here: https://help.github.com/articles/generating-ssh-keys
OR
git remote add origin https://{username}:{password}@github.com/{username}/project.git
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