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Remove useless zero digits from decimals in PHP
...m just encountered this in our code, and it had 3 developers puzzled for some time. I think Mark's answer is a better alternative. It is longer, but its intent is clear.
– jfbalanc
Apr 17 '15 at 19:20
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How to change font of UIButton with Swift
...used for showing title on UIButton.
myButton.titleLabel?.font = UIFont(name: YourfontName, size: 20)
However, while setting title text you should only use setTitle:forControlState:. Do not use titleLabel to set any text for title directly.
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Why do we copy then move?
I saw code somewhere in which someone decided to copy an object and subsequently move it to a data member of a class. This left me in confusion in that I thought the whole point of moving was to avoid copying. Here is the example:
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How to sum all the values in a dictionary?
...12 also works well with sum(d.values())
– LancelotHolmes
Jan 17 '17 at 1:14
7
@LancelotHolmes Yes...
Converting Integer to String with comma for thousands
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How can I make my own base image for Docker?
According to the Docker documentation , to build your own image, you must always specify a base image using the FROM instruction.
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How do you parse and process HTML/XML in PHP?
...L Extensions
I prefer using one of the native XML extensions since they come bundled with PHP, are usually faster than all the 3rd party libs and give me all the control I need over the markup.
DOM
The DOM extension allows you to operate on XML documents through the DOM API with PHP 5. It is a...
How to explain Katana and OWIN in simple words and uses?
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Regarding the comment above, OWIN is not a framework. OWIN is a specification on how web servers and web applications should be built in order to decouple them and allow movement of ASP.NET applications to environments which were not supporte...
How to remove files and directories quickly via terminal (bash shell) [closed]
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rm -rf some_dir
-r "recursive"
-f "force" (suppress confirmation messages)
Be careful!
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IE 8: background-size fix [duplicate]
...:DXImageTransform.Microsoft.AlphaImageLoader(
src='images/logo.gif',
sizingMethod='scale');
-ms-filter: "progid:DXImageTransform.Microsoft.AlphaImageLoader(
src='images/logo.gif',
sizingMethod='scale')";
However, this scales the entire image to fit in the allocated area. So
if your using a s...