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MongoDB with redis

...oDB does not have yet an expiration mechanism. Capped collections cannot really be used to implement a real TTL. Redis has a TTL-based expiration mechanism, making it convenient to store volatile data. For instance, user sessions are commonly stored in Redis, while user data will be stored and index...
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What's Alternative to Singleton

...singleton in the unit testing because we can test different configurations all at once. 13 Answers ...
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How to debug a GLSL shader?

..., you can try pushing ahead to the display. Instead of trying to output text, output something visually distinctive to the screen. For example you can paint something a specific color only if you reach the point of your code where you want add a printf. If you need to printf a value you can set t...
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How to read all files in a folder from Java?

How to read all the files in a folder through Java? 31 Answers 31 ...
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Multiple inputs with same name through POST in php

... post and then access them from PHP? The idea is this: I have a form that allows the entry of an indefinite number of physical addresses along with other information. If I simply gave each of those fields the same name across several entries and submitted that data through post, would PHP be able ...
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nodejs get file name from absolute path?

... extension from filename, you can use https://nodejs.org/api/path.html#path_path_basename_path_ext path.basename('/foo/bar/baz/asdf/quux.html', '.html'); share | improve this answer | ...
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Where is the list of predefined Maven properties

I know there is a list of all predefined Maven properties (you know like project.build.sourceEncoding , or project.build.sourceDirectory ). I once saw the list but I just can't find it again. ...
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How to use transactions with dapper.net?

...icitly roll back on error or does System.Transactions handle that automatically? – Norbert Norbertson Oct 3 '17 at 12:30 6 ...
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Shading a kernel density plot between two points.

...nd I believe we had similar questions here too. You need to find the index of the quantile values to get the actual (x,y) pairs. Edit: Here you go: x1 <- min(which(dens$x >= q75)) x2 <- max(which(dens$x < q95)) with(dens, polygon(x=c(x[c(x1,x1:x2,x2)]), y= c(0, y[x1:x2], 0), col=...
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How to search in all the files of a project in IntelliJ Idea? [duplicate]

I'd like to find all occurrences of a particular string in all the code files of a project of mine. Search/replace panels popping up on Ctrl + F / Ctrl + R don't seem to offer to chose the search domain. Is there such a facility available in IntelliJ Idea? ...