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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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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 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...
What are App Domains in Facebook Apps?
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the app domain is your domain name.
Before you enter your domain, first click on Add Platform, select website, enter your site URL and mobile site url. Save the settings.
Thereafter, you can enter the domain name in the App domains field.
See more at m...
Jump to editor shortcut in Intellij IDEA
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Exactly what @Ven said. Some tool windows only respond to Shift-Escape, which works but hides the tool window.
– spieden
Feb 6 '14 at 2:00
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Is there any difference between “!=” and “” in Oracle Sql?
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No there is no difference at all in functionality.
(The same is true for all other DBMS - most of them support both styles):
Here is the current SQL reference: https://docs.oracle.com/database/121/SQLRF/conditions002.htm#CJAGAABC
The SQL standard only defines a single operator for...