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How to directly initialize a HashMap (in a literal way)?
...-static method: It holds a reference to the object the creating method was called upon. That means the object of the outer class cannot be garbage collected while the created map object is still referenced, thus blocking additional memory
Using a function for initialization will also enable you to...
Entity Framework - Include Multiple Levels of Properties
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@Adeem you need to call Include for each property: Db.States.Include(state => state.Cities.Select(city => city.Customers).Include(state => state.Cities.Select(city => city.Vendors)
– Diego Torres
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When should I use double or single quotes in JavaScript?
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This is very relevant when working with jQuery.ajax calling into an ASP.NET service (Web Service, Page Method, or MVC).
– Schmuli
Mar 3 '11 at 11:46
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Is calculating an MD5 hash less CPU intensive than SHA family functions?
...comparable efforts at optimizations; thus the speed differences can be considered as really intrinsic to the functions.
As a point of comparison, consider that a recent hard disk will run at about 100 MB/s, and anything over USB will top below 60 MB/s. Even though SHA-256 appears "slow" here, it is...
Create instance of generic type in Java?
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And how do you call the createContents() method?
– Alexis Dufrenoy
Aug 11 '12 at 21:36
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How do I redirect output to a variable in shell? [duplicate]
... <(…) it's pure awesomeness. OP should have given an explanation. Basically, it runs a subprocess, but instead of piping it, it returns a file descriptor. This allows you to use commands in places where you need files. For example (as root) vimdiff /etc/sysconfig/iptables <(iptables-save) wh...
How to set default font family for entire Android app
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@LorenzoBarbagli, you can check Calligraphy
– Brais Gabin
Jun 2 '14 at 10:23
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Difference between MEAN.js and MEAN.io
..., MEAN is an acronym for MongoDB, Express, Angular and Node.js.
It generically identifies the combined used of these technologies in a "stack". There is no such a thing as "The MEAN framework".
Lior Kesos at Linnovate took advantage of this confusion. He bought the domain MEAN.io and put some cod...
Determine if a function exists in bash
...; program_name arguments || echo "error" to see whether I would be able to call something. Obviously the type -t and the above method also allows to detect the type, not just whether it's "callable".
– 0xC0000022L
Feb 11 '15 at 20:08
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Java: Path vs File
...w projects, use Path.
And if you ever need a File object for legacy, just call Path#toFile()
Migrating from File to Path
This Oracle page highlights differences, and maps java.io.File functionality to java.nio.file lib (including Path) functionality
Article by Janice J. Heiss and Sharon Zakhour,...