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Get/pick an image from Android's built-in Gallery app programmatically
...rs: https://developer.android.com/guide/topics/providers/document-provider.html -> open a document, Bitmap section.
Simply I used hcpl's code and extended it: if the file with the retrieved path to the image throws exception I call this function:
private Bitmap getBitmapFromUri(Uri uri) throws ...
How do you automate Javascript minification for your Java web applications?
... Just for production upload compressed files over original ones in public_html/js. Good thing is that there is no coding or path changes between local and production, the bad thing is that you have to do some manual upload and overwriting (I'm sure it can be automated, but for us it is not worth it...
The differences between .build, .create, and .create! and when should they be used?
...y what you want from an API.
I would always use the new + save option for html, especially if you are relying on the return value for flow control.
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How do I provide JVM arguments to VisualVM?
... have downloaded the visualvm dmg from https://visualvm.github.io/download.html and have moved it to the Applications directory. You can find the configuration file visualvm.conf under the location Applications/VisualVM.app/Contents/etc/visualvm.conf. In this configuration file, you can change the
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d3 axis labeling
...an see a more complete example here: https://d3fc.io/examples/simple/index.html
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Twitter Bootstrap: div in container with 100% height
...member that min-height will only work if the parent has a defined height:
html, body {
height: 100%;
}
.min-100 {
min-height: 100%;
}
https://www.codeply.com/go/dTaVyMah1U
Option 2_ Use vh units:
.vh-100 {
min-height: 100vh;
}
https://www.codeply.com/go/kMahVdZyGj
Then, use flexbo...
Naming convention for Scala constants?
... lower camel case
http://docs.scala-lang.org/style/naming-conventions.html#constants-values-variable-and-methods
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CSS3 transform not working
...
This is merely an educated guess without seeing the rest of your HTML/CSS:
Have you applied display: block or display: inline-block to li a? If not, try it.
Otherwise, try applying the CSS3 transform rules to li instead.
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How to reload apache configuration for a site without restarting apache
...r than killing itself.
Source: https://httpd.apache.org/docs/2.4/stopping.html
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MySQL ERROR 1045 (28000): Access denied for user 'bill'@'localhost' (using password: YES)
...mous user. P.S. I found dev.mysql.com/doc/refman/5.1/en/default-privileges.html that says that these users surely can be deleted: DROP USER ''@'localhost';. They are not needed for some special purpose.
– Alex
Oct 3 '13 at 15:33
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