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How do I disable directory browsing?
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Note that .htaccess might by turned off. Please check the AllowOverride Directive. If it's set to None, then .htaccess is turned off. You can turn it on by setting AllowOverride All. To be more precise, All means all Apache Directives.
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How is performance affected by an unused using directive?
...rences from the application.
Below are the some excerpts from the link:
By removing any unused references in your application, you are
preventing the CLR from loading the unused referenced modules at
runtime. Which means that you will reduce the startup time of your
application, because it takes ...
PostgreSQL: Show tables in PostgreSQL
...s superuser:
sudo -u postgres psql
You can list all databases and users by \l command, (list other commands by \?).
Now if you want to see other databases you can change user/database by \c command like \c template1, \c postgres postgres and use \d, \dt or \dS to see tables/views/etc.
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Create objective-c class instance by name?
Is it possible to create an instance of a class by name? Something like:
4 Answers
4
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What is the C runtime library?
...hese routines automate many common programming tasks that are not provided by the C and C++ languages."
8 Answers
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Comparing Dates in Oracle SQL
...ng a date comparison. You should transform your string into a date. Either by using the built-in TO_DATE() function, or a date literal.
TO_DATE()
select employee_id
from employee
where employee_date_hired > to_date('31-DEC-95','DD-MON-YY')
This method has a few unnecessary pitfalls
As a_...
git: Apply changes introduced by commit in one repo to another repo
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@hvgotcodes it worked for me simply by passing the range as <commit> but the rev-parse --verify command doesn't like it as it accepts only single commit values. But as cherry-pick accepts both single and range commit values, I ask: why is rev-parse needed...
.gitignore and “The following untracked working tree files would be overwritten by checkout”
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@marcamillion: What do you mean by "that worked"? If the files were tracked on the branch you switched to, you've overwritten them with your versions, which could be different...
– Cascabel
Feb 1 '11 at 6:30
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Resetting a multi-stage form with jQuery
...').removeAttr('selected');
}
// to call, use:
resetForm($('#myform')); // by id, recommended
resetForm($('form[name=myName]')); // by name
Using the :text, :radio, etc. selectors by themselves is considered bad practice by jQuery as they end up evaluating to *:text which makes it take much longer ...
How to randomly sort (scramble) an array in Ruby?
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Or if you want it for Ruby < 1.9: require 'backports'
– Marc-André Lafortune
Nov 30 '09 at 15:46
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