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jQuery get textarea text
...tarted playing with jQuery, and have been following a couple of tutorials. Now I feel slightly competent with using it (it's pretty easy), and I thought it would be cool if I were able to make a 'console' on my webpage (as in, you press the ` key like you do in FPS games, etc.), and then have it A...
JavaScript seconds to time string with format hh:mm:ss
..."0"+seconds;}
return hours+':'+minutes+':'+seconds;
}
You can use it now like:
alert("5678".toHHMMSS());
Working snippet:
String.prototype.toHHMMSS = function () {
var sec_num = parseInt(this, 10); // don't forget the second param
var hours = Math.floor(sec_num / 3600);
...
Create a new database with MySQL Workbench
...alled the latest version of the MySQL Workbench (5.2.33). I would like to know how you can create a database with this application. In the Overview tab of the SQL editor there are few "MySQL Schema" displayed, are these schemas the existing databases?
...
“Invalid form control” only in Google Chrome
...s shown as expected.
I believe this is a bug in Chrome: my workaround for now was to come up with an initial/default value.
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Git checkout: updating paths is incompatible with switching branches
...ranches" then you need to fetch them first:
git remote update
git fetch
Now it should work:
git checkout -b local-name origin/remote-name
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Change a Rails application to production
...
This would now be
rails server -e production
Or, more compact
rails s -e production
It works for rails 3+ projects.
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How to iterate through range of Dates in Java?
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The Joda-Time project is now in maintenance mode, and recommends migration to the java.time classes. As mentioned in comments, this Answer’s code works as-is in java.time, just change your import statements.
– Basil Bourque
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Can't connect to local MySQL server through socket '/var/mysql/mysql.sock' (38)
...er from the command line rather than powering off the server.
shutdown -h now
This will stop the running services before powering down the machine.
Based on Centos, an additional method for getting it back up again when you run into this problem is to move mysql.sock:
mv /var/lib/mysql/mysql.so...
How to install an apk on the emulator in Android Studio?
...te CMD in it and save it.
4- copy your desired apk to the same folder
5- now open run.bat and write adb install "your_apk_file.apk"
6- wait until the installation is complete
7- voila your apk is installed to your emulator.
Note: to re-install the application if it already existe use adb insta...
How Do I Convert an Integer to a String in Excel VBA?
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@MarkCh I know this is old, but... perhaps because VBA's obnoxious implicit conversions and default member calls are what makes so much VBA code frail, surprising and bug-prone? There wouldn't be half as many VBA questions on SO if it w...