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How to align absolutely positioned element to center?
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If you set both left and right to zero, and left and right margins to auto you can center an absolutely positioned element.
position:absolute;
left:0;
right:0;
margin-left:auto;
margin-right:auto;
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Representing graphs (data structure) in Python
...ve found to be most useful and efficient for graphs in Python is a dict of sets. This will be the underlying structure for our Graph class. You also have to know if these connections are arcs (directed, connect one way) or edges (undirected, connect both ways). We'll handle that by adding a directed...
RSS Feeds in ASP.NET MVC
...response.
Create an action on a controller that you want to return rss and set the return type as RssResult. Grab the data from your model based on what you want to return.
Then any request to this action will receive rss of whatever data you choose.
That is probably the quickest and reusable way...
What does a tilde in angle brackets mean when creating a Java generic class?
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This can be disabled in the intelij settings for editor/general/Code Folding.
– Ocie Mitchell
Jun 5 '18 at 1:05
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Properly close mongoose's connection once you're done
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You can set the connection to a variable then disconnect it when you are done:
var db = mongoose.connect('mongodb://localhost:27017/somedb');
// Do some stuff
db.disconnect();
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What is the difference between build.sbt and build.scala?
... almost in every tutorial I see a build.sbt file which describes project settings. But now I have installed giter8 and created a project from template. And generated project from template missed build.sbt file, but it have build.scala (which seems used for same purposes, but it is more flexi...
Why does Maven warn me about encoding?
...is generated from this prototype by org.apache.maven.archetype.creator.FilesetArchetypeCreator#createArchetypeProjectPom, and from that code there doesn't seem to be a way to add properties to the resulting POM file.
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javascript window.location in new tab
...You could try using window.open and hoping that the user has their browser set to open new windows in new tabs.
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Why git can't remember my passphrase under Windows
...ight-click on "Computer", Click on "Properties", Click on "Advanced system settings" or the "Advanced" tab, click on "Environment Variables"). Add the following environment variable:
GIT_SSH=C:\full\path\to\plink.exe
Replace "C:\full\path\to" with the full installation path to PuTTY, where plink....
What is the difference between .text, .value, and .value2?
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When I want to set a cell value equal to another cell without a type conversion (for example, without converting a number stored as text to a number) I use this: Format$(Range.Value2, Range.NumberFormat).
– ChrisB
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