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How to detect which one of the defined font was used in a web page?
...use a specific font and a string is set to that element. If the font set for the element does not exist, it takes the font of the parent element. So, what they do is measure the width of the rendered string. If it matches what they expected for the desired font as opposed to the derived font, it'...
Get commit list between tags in git
If I've a git repository with tags representing the versions of the releases.
5 Answers
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iOS app icon with transparent background showing black background on device
...paque. If the icon’s boundaries are smaller than the recommended sizes—or you use transparency to create “see-through” areas—the resulting icon can appear to float on a black background, which tends to look especially unattractive on the beautiful wallpapers that users choose.
https://de...
IOS: verify if a point is inside a rect
...nt The point to examine.
Return Value
true if the rectangle is not null or empty and the point is located within the rectangle; otherwise, false.
A point is considered inside the rectangle if its coordinates lie inside the rectangle or on the minimum X or minimum Y edge.
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How to count TRUE values in a logical vector
...icient/idiomatic way to count the number of TRUE values in a logical vector? I can think of two ways:
8 Answers
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Git fails when pushing commit to github
...of commits to github without problem. However, now I get the following error:
7 Answers
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How do I auto-hide placeholder text upon focus using css or jquery?
This is done automatically for every browser except Chrome .
26 Answers
26
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How to use sed/grep to extract text between two words?
I am trying to output a string that contains everything between two words of a string:
12 Answers
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What is the significance of initializing direction arrays below with given values when developing ch
...it to a nearby location, 1,0 is east, -1,0 is west, 0,1 is south, 0,-1 is north and so on.
(Here I have said top left is 0,0 and bottom right is 4,4 and shown what move each index of the arrays will make from the central point, X, at 2,2.)
.....
.536.
.1X0.
.724.
.....
The way it is set up, if y...
Add subdomain to localhost URL
...n web application that behaves differently depending on a url prefix. The format is something like:
5 Answers
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