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Hosting a Maven repository on github
I have a fork of a small open sourced library that I'm working on on github. I'd like to make it available to other developers via maven, but I don't want to run my own Nexus server, and because it's a fork I can't easily deploy it to oss.sonatype.org.
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Detect Retina Display
...e does not contain a Retina display. Apple changed this behavior in iOS4.2 for the iPad: it returns 1.0 in both 1x and 2x modes. You can test this yourself in the simulator.
I test for the -displayLinkWithTarget:selector: method on the main screen which exists in iOS4.x but not iOS3.2, and then che...
How to Import .bson file format on mongodb
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mongorestore -d db_name -c collection_name /path/file.bson
Incase only for a single collection.Try this:
mongorestore --drop -d db_name -c collection_name /path/file.bson
For restoring the complete folder exported by mongodump:
mongorestore -d db_name /path/
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Find region from within an EC2 instance
...sentially because that IP is an APIPA). Also there is no way to get this information directly from inside the instance without connecting to a metadata source. This assumes that the 169.254.169.254 API is available, and your script should handle network failures accordingly. ec2-metadata is just a w...
Positioning element at center of screen
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For those seeking a dynamic height: stackoverflow.com/questions/396145/…
– pulkitsinghal
Aug 20 '13 at 20:20
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How to extract public key using OpenSSL?
... Always is better use the internal option to do this: -out, for example: openssl rsa -in privkey.pem -pubout -out key.pub instead of redirect stdout to a file.
– Juan Antonio
Nov 9 '16 at 9:03
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Convert character to ASCII code in JavaScript
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@MathiasBynens: and fortunately this is documented: developer.mozilla.org/en/JavaScript/Reference/Global_Objects/…. "if it is not a number, it defaults to 0"
– tokland
Nov 15 '11 at 19:46
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Get yesterday's date in bash on Linux, DST-safe
...t runs on Linux and uses this call to get yesterday's date in YYYY-MM-DD format:
10 Answers
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How can I install MacVim on OS X?
...e. You can take a look at github.com/Homebrew/homebrew/blob/master/Library/Formula/… to see the actual ruby script that brew uses to install it.
– reem
Jan 10 '14 at 21:29
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using lodash .groupBy. how to add your own keys for grouped output?
...ly the pairing and zipping (and the double zip, since _.object is an alias for _.zipObject).
– Benny Bottema
Jul 31 '15 at 9:17
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