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How do I convert a String to an int in Java?
...Alternatively, you can use an Ints method from the Guava library, which in combination with Java 8's Optional, makes for a powerful and concise way to convert a string into an int:
import com.google.common.primitives.Ints;
int foo = Optional.ofNullable(myString)
.map(Ints::tryParse)
.orElse(0)
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Creating a div element in jQuery [duplicate]
...tes are in fact perfectly valid in HTML, XML, and XHTML. See stackoverflow.com/questions/2210430/…
– Mark Amery
Dec 5 '13 at 12:29
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How to programmatically set maxLength in Android TextView?
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express throws error as `body-parser deprecated undefined extended`
...{ extended: false }));
See npm.js documentation page for sample: https://www.npmjs.com/package/body-parser#expressconnect-top-level-generic
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Setting environment variables for accessing in PHP when using Apache
...his works.
Export env vars in /etc/sysconfig/httpd
export mydocroot=/var/www/html
Then simply do this...
<VirtualHost *:80>
DocumentRoot ${mydocroot}
</VirtualHost>
Then finally....
service httpd restart;
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How to change bower's default components folder?
I'm making a new project that uses bower from twitter. I created a component.json to maintain all my dependency like jquery. Then I run bower install that installs everything in a folder named components . But I need to install the components in a different folder, e.g. public/components .
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Submit a form using jQuery [closed]
...m normally or via an AJAX call. You can find lots of information at jquery.com, including documentation with examples. For submitting a form normally, check out the submit() method to at that site. For AJAX, there are many different possibilities, though you probably want to use either the ajax() or...
Customizing Bootstrap CSS template
...new purple custom color */
$theme-colors: (
purple: $purple
);
https://www.codeply.com/go/7XonykXFvP
With SASS you must @import bootstrap after the customizations to make them work! Once the SASS is compiled to CSS (this must be done using a SASS compiler node-sass, gulp-sass, npm webpack, etc....
Best way to show a loading/progress indicator?
...e);
However this is considered as an anti pattern today (2013): http://www.youtube.com/watch?v=pEGWcMTxs3I
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