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What should every developer know about databases? [closed]
...istent data associated with just one application. Building a database for MySQL, or Access, or SQL Server has become so routine that databases have become almost a routine part of an ordinary application. Sometimes, that initial limited mission gets pushed upward by mission creep, as the real valu...
Lint: How to ignore “ is not translated in ” errors?
...
add the lines in your /res/values.xml file in resource root tab like this:
<resources
xmlns:tools="http://schemas.android.com/tools"
tools:locale="en" tools:ignore="MissingTranslation">
tools:locale set the local language to English, no need of language translation ...
run main class of Maven project [duplicate]
... the script, but is up to you to change the symlink...
Launch it from the root of your project, where you can see src and target dirs.
The script search for classes with main method, offering a select to choose one (Example with mavenized JMeld project)
$ mvnexec
1) org.jmeld.ui.JMeldComponent
...
How to reset Django admin password?
...perfect way to do so.
In this case, I'm using Django 1.9
Navigate to your root directory i,e. where you "manage.py" file is located using your console or other application such as Git.
Retrieve the Python shell using the command "python manage.py shell".
Import the User Model by typing the follo...
How to find out where a function is defined?
...t would be something like:
grep -R "function funName" *
from within the root folder of the project.
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Is Tomcat running?
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try this instead and because it needs root privileges use sudo
sudo service tomcat7 status
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Syntax for a single-line Bash infinite while loop
...or. So I put the openconnect command in a shell script, sudo su to become root, and use this cmd line: while true; do sh /Users/myuser/bin/vpn ; done
– Blisterpeanuts
Mar 4 '15 at 14:19
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SQL Server 2008 can't login with newly created user
...ication.
Here are steps to fix:
Right-click on SQL Server instance at root of Object Explorer, click on Properties
Select Security from the left pane.
Select the SQL Server and Windows Authentication mode radio button, and click OK.
Right-click on the SQL Server instance, select Restart (alt...
What's the difference between a catalog and a schema in a relational database?
...luster > Catalog > Schema > Table. " I wonder what it is like for mysql, and SQL Server?
– Tim
Jan 12 '18 at 19:27
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Postgresql - unable to drop database because of some auto connections to DB
...ng the database. Simply 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.
sh...