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Print an integer in binary format in Java
...ing to print things out nicely and separate the bits every n-bit. In other words display the leading zeros and show something like this:
n = 5463
output = 0000 0000 0000 0000 0001 0101 0101 0111
So here's what I wrote:
/**
* Converts an integer to a 32-bit binary string
* @param number
* ...
Find value in an array
...ate it. I'm assuming we're using English here (not made up definitions for words). And when thousands of people search "ruby FIND value in array" in Google they are seeing this question as the first result, so I'm sure they would all love to actually get the correct answer.
– M...
Sleep for milliseconds
...Void. A very good way certainly, but "the" and "period" are awfully strong words.
– Mad Physicist
Jan 4 '15 at 7:12
5
...
SQL order string as number
...; negative numbers, numbers with leading zeros, numbers with fractions and words and numbers combined.
– WonderWorker
Jun 14 '17 at 14:41
3
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How to check if a char is equal to an empty space?
...arator<T> {
public int compare(T v1, T v2);
}
In other words, the method name is compare (not Equals), it returns an integer (not a boolean), and it compares two values that can be promoted to the type given by the type parameter.
Someone (in a deleted Answer!) said they tried...
Set color of TextView span in Android
...twice
TextView TV = (TextView)findViewById(R.id.mytextview01);
Spannable wordtoSpan = new SpannableString("I know just how to whisper, And I know just how to cry,I know just where to find the answers");
wordtoSpan.setSpan(new ForegroundColorSpan(Color.BLUE), 15, 30, Spannable.SPAN_EXCLUSI...
Vim 80 column layout concerns
...ted. It overcomes a few common problems: works on new windows, overflowing words are highlighted properly.
augroup collumnLimit
autocmd!
autocmd BufEnter,WinEnter,FileType scala,java
\ highlight CollumnLimit ctermbg=DarkGrey guibg=DarkGrey
let collumnLimit = 79 " feel free to customiz...
How to see the changes in a Git commit?
...
@tradetree: the word COMMIT is supposed to be replaced with the name of some commit, e.g. the SHA sum.
– Nick Matteo
May 12 '16 at 19:00
...
How do I turn a python datetime into a string, with readable format date?
... for why I prefer format() over strftime(). Performance and Python are two words which do not go well together. I wouldn't be overly concerned with performance if I have decided to use Python. When I need performance I use some statically typed high performance language.
– Auto...
How does git merge after cherry-pick work?
...ondevable. I'm not a native speaker, but I'm pretty sure that's not a real word.
– helmbert
Mar 5 '16 at 14:37
2
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