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Using bitwise OR 0 to floor a number
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RGB to hex and hex to RGB
How to convert colors in RGB format to hex format and vice versa?
50 Answers
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fatal: early EOF fatal: index-pack failed
...But the last git pull --all not works. Because of git clone --depth 1 will set fetching range only one branch. So we have to edit .git/config first.
– pjincz
Jul 9 '16 at 16:11
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Difference between \n and \r?
...tions using \r - e.g. MS Office 2011 Excel: Saving a CSV (with all default settings) - will save an ISO-8859-1 encoded file with \r-line endings.
– CodeBrauer
Jul 11 '17 at 12:48
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Ruby: How to iterate over a range, but in set increments?
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How do you squash commits into one patch with git format-patch?
...git format-patch is that it is possible to reconstruct whole branch from a set of patches.
– mcepl
Aug 10 '11 at 14:07
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How do I output text without a newline in PowerShell?
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Write-Host -NoNewline "Enabling feature XYZ......."
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How can I shrink the drawable on a button?
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You should use a ImageButton and specify the image in android:src, and set android:scaletype to fitXY
Setting scaled drawable in code
Drawable drawable = getResources().getDrawable(R.drawable.s_vit);
drawable.setBounds(0, 0, (int)(drawable.getIntrinsicWidth()*0.5),
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Big O of JavaScript arrays
... if you want to reassign indices via splice.
Swapping - O(1)
In general, setting or unsetting any key in a dict is amortized O(1), and the same goes for arrays, regardless of what the index is. Any operation that requires renumbering existing values is O(n) simply because you have to update all th...
Index all *except* one item in python
Is there a simple way to index all elements of a list (or array, or whatever) except for a particular index? E.g.,
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