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Check whether number is even or odd
...y checking the first bit of the number. Obviously if the first bit is set, then the number must be odd. It's usually faster, and it reads just as well in my opinion. I think the reason others don't prefer it over modulus comes down to a lack of understanding of binary.
– crush
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How to convert milliseconds into human readable form?
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Let A be the amount of milliseconds. Then you have:
seconds=(A/1000)%60
minutes=(A/(1000*60))%60
hours=(A/(1000*60*60))%24
and so on (% is the modulus operator).
Hope this helps.
sha...
Last iteration of enhanced for loop in java
...with any Iterable - you can't always index things. (The "add the comma and then remove it at the end" is a nice suggestion when you're really using StringBuilder - but it doesn't work for things like writing to streams. It's possibly the best approach for this exact problem though.)
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“R cannot be resolved to a variable”? [duplicate]
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Dont worry. First you may clean the project, then run the project. If this does not work then follow the following links:
Here is the best way to solve this problem: [Android Development- Where is my R.Java file?][2]
R.java not regenerating
R cannot be resolved - And...
Python __str__ and lists
..., myList ) )
or
s= ",".join( [ str(element) for element in myList ] )
Then you can print this composite string object.
print 'my list is %s'%( s )
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horizontal line and right way to code it in html, css
...ntic markup, use an <hr/>.
Unless it's just a border what you want, then you can use a combination of padding, border and margin, to get the desired bound.
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How to pass a view's onClick event to its parent on Android?
...ground is a Selector. And the TextView's text is set to Spanned from HTML.
Then I set the TextView with the LinkMovementMethod.
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What is Clojure useful for? [closed]
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Even then I found myself writing CLI Clojure scripts, just because I found the language pleasant to write and did not mind the startup time in my case.
– nha
Sep 11 '16 at 15:19
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Adding a new entry to the PATH variable in ZSH
...open a shell it inherits PATH from the parent process that started it, and then when it runs .zshrc (or .bashrc or whatever), that's what lets you add extra things to that path.
– Linuxios
Nov 18 '19 at 0:04
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Correct way to pass multiple values for same parameter name in GET request
...the contrary, I guess you're right - if RFC3986 doesn't specify a standard then there isn't one. Thanks Eduardo.
– stripybadger
Jan 5 '16 at 14:43
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