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Is it possible to do a sparse checkout without checking out the whole repository first?
...out without having to worry about .git files. Here is how I did it:
git clone <URL> --no-checkout <directory>
cd <directory>
git sparse-checkout init --cone # to fetch only root files
git sparse-checkout set apps/my_app libs/my_lib # etc, to list sub-folders to checkout
# they are...
How do I find a specific table in my EDMX model quickly?
I was wondering if anyone knows a quicker way to find a table in the EDMX model than just scrolling through the diagram and looking for the thing. Our database has around 50 tables in it and when I'm looking for a specific one it's just a chore to see where VS put the thing.
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How can I force WebKit to redraw/repaint to propagate style changes?
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I found some complicated suggestions and many simple ones that didn’t work, but a comment to one of them by Vasil Dinkov provided a simple solution to force a redraw/repaint that works just fine:
sel.style.display='none';
sel.offsetHeight; // no need to store this anywhere, ...
What are major differences between C# and Java?
I just want to clarify one thing. This is not a question on which one is better, that part I leave to someone else to discuss. I don't care about it.
I've been asked this question on my job interview and I thought it might be useful to learn a bit more.
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Difference between SPI and API?
...f you simply want to use JDBC, you don't need to use it directly, but everyone who implements a JDBC driver must implement that class.
Sometimes they overlap, however. The Connection interface is both SPI and API: You use it routinely when you use a JDBC driver and it needs to be implemented by the...
How can I select an element by name with jQuery?
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Just out of curiosity, how would one write this as NOT tcol1, like what if they wanted to hide the columns other than the columns named, tcol1?
– HPWD
Feb 3 '12 at 17:52
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virtualenv --no-site-packages and pip still finding global packages?
...s, until I realized that (long before I had discovered virtualenv), I had gone adding directories to the PYTHONPATH in my .bashrc file. As it had been over a year beforehand, I didn't think of that straight away.
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MySQL show current connection info
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There are MYSQL functions you can use. Like this one that resolves the user:
SELECT USER();
This will return something like root@localhost so you get the host and the user.
To get the current database run this statement:
SELECT DATABASE();
Other useful functions can ...
Given a class, see if instance has method (Ruby)
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I don't know why everyone is suggesting you should be using instance_methods and include? when method_defined? does the job.
class Test
def hello; end
end
Test.method_defined? :hello #=> true
NOTE
In case you are coming to Ruby from anot...
How to post JSON to a server using C#?
...en you need your HttpClient more than once it's recommended to only create one instance and reuse it or use the new HttpClientFactory.
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