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How to send a message to a particular client with socket.io

...should be stored in an object like this: var users = { 'userA@example.com': [socket object], 'userB@example.com': [socket object], 'userC@example.com': [socket object] } On the client, emit an object to the server with the following data: { to:[the other receiver's username as a ...
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How to import Google Web Font in CSS file?

... Use the @import method: @import url('https://fonts.googleapis.com/css?family=Open+Sans&display=swap'); Obviously, "Open Sans" (Open+Sans) is the font that is imported. So replace it with yours. If the font's name has multiple words, URL-encode it by adding a + sign between each wo...
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Is there any way to ignore INSTALL_FAILED_VERSION_DOWNGRADE on application install with the Android

...ger works unless the package is marked as debuggable. android.googlesource.com/platform/frameworks/base/+/921dd75 – Darpan Jun 18 '18 at 10:28 ...
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How to link a folder with an existing Heroku app

...w to link this folder up to Heroku. Originally, I used the heroku create command, but obviously I don't want to do that this time since it will create another Heroku instance. ...
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Can a project have multiple origins?

... a remote called "github" instead: $ git remote add github https://github.com/Company_Name/repository_name.git # push master to github $ git push github master # Push my-branch to github and set it to track github/my-branch $ git push -u github my-branch # Make some existing branch track github ...
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How to run a class from Jar which is not the Main-Class in its Manifest file

... able to run each one of those as per the need. I am trying to run it from command-line on Linux box. 7 Answers ...
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git: fatal unable to auto-detect email address

I just cannot commit with git on Ubuntu 14.04 12 Answers 12 ...
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TortoiseGit save user authentication / credentials

...ername contains an @! At least for me, also this is a reported bug: github.com/msysgit/msysgit/issues/258 – OschtärEi Jul 1 '15 at 13:22 5 ...
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How to change my Git username in terminal?

...hing and pulling from git in Terminal then I changed my username on github.com. I went to push some changes and it couldn't push because it was still recognizing my old username.. How do I change/update my username on git in terminal? ...
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Download a single folder or directory from a GitHub repo

... Update Sep. 2016: there are a few tools created by the community that can do this for you: GitZip (Credits to Kino - upvote his answer right here!) DownGit (Credits to Minhas Kamal - upvote his answer right here!) Git doesn't support this, but Github does via SVN. If you ch...