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How do I discover memory usage of my application in Android?
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1013
Note that memory usage on modern operating systems like Linux is an extremely complicated and ...
What is the purpose of Order By 1 in SQL select statement?
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210
This:
ORDER BY 1
...is known as an "Ordinal" - the number stands for the column based on the ...
Is there any significant difference between using if/else and switch-case in C#?
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Sнаđошƒаӽ
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answered Dec 28 '08 at 8:06
imaima
7,35933...
Launching Google Maps Directions via an intent on Android
...ent.Intent.ACTION_VIEW,
Uri.parse("http://maps.google.com/maps?saddr=20.344,34.34&daddr=20.5666,45.345"));
startActivity(intent);
To start the navigation from the current location, remove the saddr parameter and value.
You can use an actual street address instead of latitude and longitud...
Testing if a checkbox is checked with jQuery
...ed, then I only need to get the value as 1; otherwise, I need to get it as 0. How do I do this using jQuery?
20 Answers
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Easy way to write contents of a Java InputStream to an OutputStream
...Dehghani
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12
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Regular Expression to reformat a US phone number in Javascript
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Assuming you want the format "(123) 456-7890":
function formatPhoneNumber(phoneNumberString) {
var cleaned = ('' + phoneNumberString).replace(/\D/g, '')
var match = cleaned.match(/^(\d{3})(\d{3})(\d{4})$/)
if (match) {
return '(' + match[1] + ') ' + match[2...
Use URI builder in Android or create URL with variables
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edited Oct 17 '14 at 13:07
JJD
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answered ...
How to make a valid Windows filename from an arbitrary string?
...e.Replace(c, '_');
}
Edit:
Since GetInvalidFileNameChars() will return 10 or 15 chars, it's better to use a StringBuilder instead of a simple string; the original version will take longer and consume more memory.
share
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jQuery find events handlers registered with an object
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edited Jan 10 '13 at 17:15
gnarf
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