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Difference between null and empty (“”) Java String
What is the difference between null and the "" (empty string)?
22 Answers
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Amazon S3 boto - how to create a folder?
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edited Feb 20 '17 at 10:33
Rahul K P
9,09...
Difference between ProcessBuilder and Runtime.exec()
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Java equivalent to C# extension methods
I am looking to implement a functionality in a list of object as I would in C# using an extension method.
14 Answers
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Android update activity UI from service
...ew task, I want to refresh the activity UI to show that info.
I did find https://github.com/commonsguy/cw-andtutorials/tree/master/18-LocalService/ this example. Is that a good approch ? Any other examples?
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How to install an APK file on an Android phone?
I have a simple "Hello Android" application on my computer ( Eclipse environment), and I have built an APK file. How do I transfer the APK file to my Android phone for testing?
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Change the maximum upload file size
... a PC I have no access to. I have an upload form allowing people to upload mp3 files up to 30MB big. My server side script is done in PHP.
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How to use Git for Unity3D source control?
...e now have seamless integration to unity with Github to Unity extension...
https://unity.github.com/
The new GitHub for Unity extension brings the GitHub workflow and more to Unity, providing support for large files with Git LFS and file locking.
At the time of writing the project is in alpha, but...
What are the options for storing hierarchical data in a relational database? [closed]
...the stored procedure and how I came up with it is explained here in DBA SE
https://dba.stackexchange.com/q/89051/41481
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Streaming video from Android camera to server
...android
Raw video data is fetched from LocalSocket, and the MDAT MOOV of MP4 was checked first before streaming. The live video is packed in FLV format, and can be played via Flash video player with a build in web server :)
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