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How to set JAVA_HOME in Linux for all users
...d. I only recommend not to edit /etc/profile, but place your export inside custom file, e.g. /etc/profile.d/java_environment.sh, maybe you have to chmod +x java_environment.sh and reboot.
– ChristophS
Jul 19 '19 at 11:37
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No module named _sqlite3
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How can I install sqlite-devel ? I'm on a customized linux system.I just downloaded sqlite-autoconf-3100200.tar.gz and run ./configure,make && make install. After I recompile python3 it's still not working.
– AntiMoron
J...
How to use my view helpers in my ActionMailer views?
...haring what works for me in Rails 5.2.)
Typically you might want to use a custom view helper in rendering the subject line of an email as well as the HTML. In the case where the view helper is in app/helpers/application_helper.rb as follows:
module ApplicationHelper
def mydate(time, timezone)
...
Verifying signed git commits?
...gnal failure with their exit status when underlying "gpg --verify" (or the custom command specified by "gpg.program" configuration variable) does so.
This essentially changes their behaviour in a backward incompatible way to reject signatures that have been made with untrusted keys even if they co...
What good are SQL Server schemas?
... tell the system if permissions are inherited, denied, or overwritten with custom ones. This would have been so much more intuitive and allowed DBA's to better control who the real owners are on those objects. Right now its implied in most cases the dbo default SQL Server user has those rights....no...
What is a user agent stylesheet?
...that the browser gives preference to the "user agent stylesheet" over your custom stylesheet. Adding the doctype fixes this.
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How to pass in password to pg_dump?
...d. For more info see: pg_dump documentation
E.g.
# dump the database in custom-format archive
pg_dump -Fc mydb > db.dump
# restore the database
pg_restore -d newdb db.dump
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How to install an APK file on an Android phone?
... That is awesome---thanks! Now I'll be able to easily update the custom app I've installed on my Grandma's tablet.
– Garret Wilson
Nov 21 '12 at 14:41
1
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How to open a Bootstrap modal window using jQuery?
...e'
});
to:
$('#myModal').modal('show');
If you're looking to make a custom popup of your own, here's a suggested video from another community member:
https://www.youtube.com/watch?v=zK4nXa84Km4
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How do you serve a file for download with AngularJS or Javascript?
...e controller generates the dynamic url and triggers a $scope event where a custom directive I wrote, is listing. The directive will append a iFrame to the body if it does not exist already and sets the url attribute on it.
EDIT: Adding a directive
appModule.directive('fileDownload', function ($com...