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Check if Internet Connection Exists with Javascript? [duplicate]

...ne use anyhow. If your site is unreachable for any reason, then your other services running on the same servers will likely be unreachable also. That decision is up to you. I wouldn't recommend making an XHR request to someone else's service, even google.com for that matter. Make the request to you...
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How do I push a local repo to Bitbucket using SourceTree without creating a repo on bitbucket first?

...o your BitBucket private repos. Your keys aren't just for Git either, many services use ssh keys to identify users, and the best part is you only need one. If you ever lose your keys (e.g. when changing computers), just follow the steps to create and register a new one. Sidenote: Creating SSH Keys ...
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Using port number in Windows host file

...an be used. Note: I am assuming 127.65.43.21:80 is not occupied by another service. You can check with netstat -a -n -p TCP | grep "LISTENING" added the following network configuration with netsh command utility netsh interface portproxy add v4tov4 listenport=80 listenaddress=127.65.43.21 connec...
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What HTTP status response code should I use if the request is missing a required parameter?

...ebHttpBinding. The 404 Not Found can make sense if you consider your web service method name together with its parameter signature. That is, if you expose a web service method LoginUser(string, string) and you request LoginUser(string), the latter is not found. Basically this would mean that the ...
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Postgresql - unable to drop database because of some auto connections to DB

...y restart PostgreSQL. This command will do the trick root@kalilinux:~#sudo service postgresql restart Then try dropping the database: postgres=# drop database test_database; This will do the trick. share | ...
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MySQL: Enable LOAD DATA LOCAL INFILE

... update your /etc/apparmor.d/local/usr.sbin.mysqld and reload the apparmor service. – Leo Mar 23 '16 at 19:16 ...
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How to include view/partial specific styling in AngularJS

...TE 1: Since posting this answer, I have added all of this code to a simple service that I have posted to GitHub. The repo is located here. Feel free to check it out for more info. UPDATE 2: This answer is great if all you need is a lightweight solution for pulling in stylesheets for your routes. I...
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POST Content-Length exceeds the limit

... If you are using nginx+php fpm make sure to restart the php daemon sudo service php5-fpm restart – Gourneau Mar 16 '16 at 3:58 ...
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How can I restore the MySQL root user’s full privileges?

...ou've deleted your root user by mistake you can do one thing: Stop MySQL service Run mysqld_safe --skip-grant-tables & Type mysql -u root -p and press enter. Enter your password At the mysql command line enter: use mysql; Then execute this query: insert into `user` (`Host`, `User`, `Passwor...
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Finding the handle to a WPF window

...or example, a reference to the MainWindow of the application. Save Interop services for when you really need it. – David A. Gray May 12 '19 at 23:04 add a comment ...