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Normalizing mousewheel speed across browsers
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MongoDB SELECT COUNT GROUP BY
...ate:
db.contest.aggregate([
{"$group" : {_id:"$province", count:{$sum:1}}}
])
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How to compute the similarity between two text documents?
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How do you tell if a string contains another string in POSIX sh?
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mongodb: insert if not exists
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157
Sounds like you want to do an "upsert". MongoDB has built-in support for this. Pass an extra...
What is the fastest/most efficient way to find the highest set bit (msb) in an integer in C?
... the right, I want to know the position of the furthest left bit that is a 1), what is the quickest/most efficient method of finding out?
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ADB No Devices Found
I am attempting to install an Android app on my brand new Nexus 10 . I have a .apk file. I have downloaded the Android SDK, installed "Android SDK Tools", "Android SDK Platform-tools", and Google USB Driver. I have checked the setting on my Nexus 10 for "Unknown Sources".
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NGINX to reverse proxy websockets AND enable SSL (wss://)?
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189
Just to note that nginx has now support for Websockets on the release 1.3.13. Example of use:
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Replacing blank values (white space) with NaN in pandas
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How to create custom easing function with Core Animation?
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// this should be a function that takes a time value between
// 0.0 and 1.0 (where 0.0 is the beginning of the animation
// and 1.0 is the end) and returns a scale factor where 0.0
// would produce the starting value and 1.0 would produce the
// ending value
typedef double (^KeyframeParametric...