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Explain which gitignore rule is ignoring my file
...anism does not take effect on paths that are already tracked.
With "--no-index" option, it can be used to diagnose which paths that should have been ignored have been mistakenly added to the index.
See commit 8231fa6 from https://github.com/flashydave:
check-ignore currently shows how .gitig...
SQL Server 2005 How Create a Unique Constraint?
...t to do it from a Database Diagram:
right-click on the table and select 'Indexes/Keys'
click the Add button to add a new index
enter the necessary info in the Properties on the right hand side:
the columns you want (click the ellipsis button to select)
set Is Unique to Yes
give it an appropriate...
Shortest way to print current year in a website
...implement a server side solution and it worked for him.
The simple code in php
<?php echo date('Y'); ?>
Enjoy!
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How do I set the time zone of MySQL?
...
When you can configure the time zone server for MySQL or PHP:
Remember:
Change timezone system. Example for Ubuntu:
$ sudo dpkg-reconfigure tzdata
Restart the server or you can restart Apache 2 and MySQL:
/etc/init.d/mysql restart
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Issue with adding common code as git submodule: “already exists in the index”
...t error means that projectfolder is already staged ("already exists in the index"). To find out what's going on here, try to list everything in the index under that folder with:
git ls-files --stage projectfolder
The first column of that output will tell you what type of object is in the index a...
How can I delete all of my Git stashes at once?
... delete one of the stashed changes from stash area
git stash drop stash@{index} // here index will be shown after getting stash list.
Note : git stash list enables you to get index from stash area of git.
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How to output loop.counter in python jinja template?
...
The counter variable inside the loop is called loop.index in jinja2.
>>> from jinja2 import Template
>>> s = "{% for element in elements %}{{loop.index}} {% endfor %}"
>>> Template(s).render(elements=["a", "b", "c", "d"])
1 2 3 4
See http://jinja...
Installing Python packages from local file system folder to virtualenv with pip
... is called --find-links option.
Though you might need to generate a dummy index.html for your local package index which lists the links to all packages. This tool helps:
https://github.com/wolever/pip2pi
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Jquery UI tooltip does not support html content
...er Here</div>
More often than not, the tooltip is stored in a php variable anyway so you'd only need:
<div title="<?php echo htmlentities($tooltip); ?>">Hover Here</div>
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How to make rounded percentages add up to 100%
...equence = original
.Zip(Enumerable.Range(0, int.MaxValue), (x, index) => new { x, index })
.OrderBy(a => original[a.index] - rounded[a.index])
.ThenByDescending(a => a.index)
.Select(a => a.index).ToList();
}
else
{
appl...