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How to check if a database exists in SQL Server?
... data type. COLUMN_PRIVILEGES Every column with a privilege granted to or by the current user in the current database. COLUMNS Lists every column in the system CONSTRAINT_COLUMN_USAGE Every column that has a constraint defined on it. CONSTRAINT_TABLE_USAGE Every table that has a constraint defin...
Best way in asp.net to force https for an entire site?
...swer should be considered 'harmful' and should not be used. As per comment by @tne above.
– Rosdi Kasim
Mar 26 '15 at 6:49
2
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Are there any downsides to enabling git rerere?
... it. I have to assume there is a downside, or it would probably be enabled by default. So is there any downside to enabling rerere? What potential problems can it cause that would not otherwise occur?
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Remove directory from remote repository after adding them to .gitignore
...t push origin master
I advise you to check the files to be deleted first by running the below statement:
git ls-files -i --exclude-from=.gitignore
I was using a default .gitignore file for visual studio and I noticed that it was removing all log and bin folders in the project which was not my i...
Django Admin - Disable the 'Add' action for a specific model
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By default syncdb creates 3 security permissions for each model:
Create (aka add)
Change
Delete
If your logged in as Admin, you get EVERYTHING no matter what.
But if you create a new user group called "General Access" (f...
Why covariance and contravariance do not support value type
...ble at a source code level. In effect, only the "boxed" form is considered by the underlying system to be a subtype of object, but the compiler automatically deals with this whenever a value type is assigned to a compatible interface or to something of type object.
– Steve
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Stop form refreshing page on submit
...lt() will stop the submit.
Without jQuery:
var form = document.getElementById("myForm");
function handleForm(event) { event.preventDefault(); }
form.addEventListener('submit', handleForm);
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What causes a TCP/IP reset (RST) flag to be sent?
...blem. None of the proposed solutions worked.
Turned out that our sysadmin by mistake assigned the same static IP to two unrelated servers belonging to different groups, but sitting on the same network. The end results were intermittently dropped vnc connections, browser that had to be refreshed sev...
Autowiring two beans implementing same interface - how to set default bean to autowire?
...viceDao implements DeviceDao
Or if you want your Jdbc version to be used by default:
<bean id="jdbcDeviceDao" primary="true" class="com.initech.service.dao.jdbc.JdbcDeviceDao">
@Primary is also great for integration testing when you can easily replace production bean with stubbed version ...
How to resolve symbolic links in a shell script
... between two files.
realpath $path
[Admin addition below from comment by halloleo —danorton]
For Mac OS X (through at least 10.11.x), use readlink without the -f option:
readlink $path
Editor's note: This will not resolve symlinks recursively and thus won't report the ultimate target; e....