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Query for documents where array size is greater than 1

... 2.Create extra field NamesArrayLength, update it with names array length and then use in queries: db.accommodations.find({"NamesArrayLength": {$gt: 1} }); It will be better solution, and will work much faster (you can create index on it). ...
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Git/GitHub can't push to master

I am new to Git/GitHub and ran into an issue. I created a test project and added it to the local repository. Now I am trying to add files/project to the remote repository. ...
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How do I calculate the date in JavaScript three months prior to today?

...tation needed. But more than half the time, that is 31 days ago, not 30. And if today is the 31st of the month (and it isn't August or Decemeber), that day of the month doesn't exist in the previous month. Interestingly, Google agrees with JavaScript if you ask it what day is one month before ano...
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Change SVN repository URL

... may follow instructions from the TortoiseSVN Manual. If using the SVN command line interface, refer to this section of SVN's documentation. The command should look like this: svn relocate svn://sub.someaddress.com.tr/project Keep using /project given that the actual contents of your repository pro...
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How to equalize the scales of x-axis and y-axis in Python matplotlib?

... indeed works like charm. Could you please tell me what plt.plot(range(5)) and plt.gca().set_aspect('equal', adjustable='box') do, if you don't mind? Also, I notice that even if I don't have plt.draw(), the plot will still show up. Then what is the use of it? – Sibbs Gambling ...
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Git branch diverged after rebase

...se, you're changing the parent of the oldest local commit on your branch - and thus changing the commit hashes of all of your local commits, since this change bubbles up through the commits transitively. Since you'd already pushed the branch, you should have merged in the source branch, rather than...
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Fluid width with equally spaced DIVs

... See: http://jsfiddle.net/thirtydot/EDp8R/ This works in IE6+ and all modern browsers! I've halved your requested dimensions just to make it easier to work with. text-align: justify combined with .stretch is what's handling the positioning. display:inline-block; *display:inline; zoom:1...
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How do you take a git diff file, and apply it to a local branch that is a copy of the same repositor

I have a .diff file created by a coworker, and would like to apply the changes listed in that diff file to my local branch of the exact same repository. I do not have access to that worker's pc or branch that was used to generate this diff file. ...
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What is mutex and semaphore in Java ? What is the main difference?

What is mutex and semaphore in Java ? What is the main difference ? 11 Answers 11 ...
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Align contents inside a div

... text-align aligns text and other inline content. It doesn't align block element children. To do that, you want to give the element you want aligned a width, with ‘auto’ left and right margins. This is the standards-compliant way that works eve...