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Get Slightly Lighter and Darker Color from UIColor
... to be able to turn any UIColor into a gradient. The way I am intending to do this is by using Core Graphics to draw a gradient. What I am trying to do is to get a color, lets say:
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Difference between margin and padding?
...exactly is the difference between margin and padding in CSS? It really doesn't seem to serve much purpose. Could you give me an example of where the differences lie (and why it is important to know the difference)?
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“continue” in cursor.forEach()
... in the beginning of each forEach iteration and then skip the element if I don't have to do the operation on it so I can save some time.
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Hashing a file in Python
...n we consider the memory implications of working with very large files. We don't want this bad boy to churn through 2 gigs of ram for a 2 gigabyte file so, as pasztorpisti points out, we gotta deal with those bigger files in chunks!
import sys
import hashlib
# BUF_SIZE is totally arbitrary, change...
How does Google calculate my location on a desktop?
...tion API) your computer sends the wifi identifiers it sees, and the system does two things:
queries its database if geolocation exists for some of the wifis you passed, and returns the "wardrived" position if found, eventually with triangulation if intensities are present. The more wifi networks a...
jQuery Validate - require at least one field in a group to be filled
...put id="field4" class="fillone" type="text" value="" name="field4" />
Don't forget to include additional-methods.js file!
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Better way to set distance between flexbox items
...container. For me it seems like a hack, but I can't find any better way to do this.
40 Answers
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Align items in a stack panel?
...trols in a horizontal-oriented StackPanel so that the right item should be docked to the right side of the StackPanel.
9 An...
Cannot set boolean values in LocalStorage?
...draft to match the behavior of existing implementations, as none of the vendors are interested in supporting storing non-strings. See https://www.w3.org/Bugs/Public/show_bug.cgi?id=12111 for detail.
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Branch from a previous commit using Git
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To do this on github.com:
Go to your project.
Click on the "Commits".
Click on the <> ("Browse the repository at this point in the history") on the commit you want to branch from.
Click on the "tree: xxxxxx" up in the up...