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Convert Long into Integer
...;
public class DateFormatSampleCode {
public static void main(String[] args) {
long longValue = 1223321L;
int longTointValue = toIntExact(longValue);
System.out.println(longTointValue);
}
}
...
JavaFX Application Icon
...root, 300, 250));
stage.show();
}
public static void main(String[] args) {
launch(args);
}
}
Output Screnshot
Updated for JavaFX 8
No need to change the code. It still works fine. Tested and verified in Java 1.8(1.8.0_45). Path can be set to local or remote bot...
how to convert an RGB image to numpy array?
... This fails with an error, TypeError: long() argument must be a string or a number, not 'PixelAccess' and looking at the documentation for PIL's PixelAccess class, it does not appear to offer methods that would enable np.array to convert its underlying data into an ndarray format. You nee...
Find region from within an EC2 instance
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Get pure string with only the region name: ec2-metadata --availability-zone | sed 's/placement: \(.*\).$/\1/'
– nahsh
Jun 6 '18 at 11:58
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How to access the first property of a Javascript object?
...t foo3. If the properties are numbered as in the example, you could do a string compare to ascertain the identifier ending in '1'. Then again, if ordinality is the main concern of the collection, you should probably use an array instead of an object.
– steamer25
...
how to use adb command to push a file on device without sd card
...ge/emulated/legacy/myVideoFile.mp4
For retrieve the path in the code:
String myFilePath = Environment.getExternalStorageDirectory().getAbsolutePath() + "/myVideoFile.mp4";
This is all. This solution doesn't give permission problems and it works fine.
Last point: I wanted to change the video ...
Make an image width 100% of parent div, but not bigger than its own width
... @Croolsby you can use percentage in react-native, but with string value, like this '100%'
– Rafael Hovsepyan
Dec 19 '19 at 11:43
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Retargeting solution from .Net 4.0 to 4.5 - how to retarget the NuGet packages?
...d problems with update-package -reinstall <packagename> command, consider running it with -ignoreDependencies flag, like this:
update-package -reinstall <packagename> -ignoreDependencies
This flag will leave your package dependencies alone, otherwise they might got updated even if the...
How to publish a website made by Node.js to Github Pages?
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GitHub pages host only static HTML pages. No server side technology is supported, so Node.js applications won't run on GitHub pages. There are lots of hosting providers, as listed on the Node.js wiki.
App fog seems to be the most economical as it provides free hosting for proj...
Which ORM should I use for Node.js and MySQL? [closed]
...ference between Sequelize and Persistence.js is that the former supports a STRING datatype, i.e. VARCHAR(255). I felt really uncomfortable making everything TEXT.
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