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Is it ever advantageous to use 'goto' in a language that supports loops and functions? If so, why?
...on for people using the higher-level languages to jump all over their code base in twisted, contorted threads of execution that gave rise to the term "spaghetti code". You can see this by hopping on over to the classic Trek game written by Mike Mayfield and trying to figure out how things work. Ta...
What are the main purposes of using std::forward and which problems it solves?
...ints
std::string& version
std::string&& version
The code is based on an example from the previously mentioned talk. Slide 10, at about 15:00 from the start.
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mongoose vs mongodb (nodejs modules/extensions), which better? and why?
...know how to use it, you can faster write simple objects, save those to database.
Without mongoose you will have faster application with direct connection to mongodb. No-one says, that you can't write your own models to save stuff to db. You can. And I think it's easier. You write code, which you wi...
When is an interface with a default method initialized?
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SHA1 vs md5 vs SHA256: which to use for a PHP login?
...oblem will again NOT have anything to do with data encryption.
If your database becomes compromised then most likely everything has been compromised including your hashing techniques no matter how cryptic you've made it. Again this could be a disgruntled employee XSS attack or sql injection or some...
Apache Spark: map vs mapPartitions?
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What's the difference between a temp table and table variable in SQL Server?
...t table variables (since 2005) default to the collation of the current database versus temp tables which take the default collation of tempdb (ref). This means you should be aware of collation issues if using temp tables and your db collation is different to tempdb's, causing problems if you want to...
Java 8 Streams: multiple filters vs. complex condition
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ByteBuffer.allocate() vs. ByteBuffer.allocateDirect()
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Why does Unicorn need to be deployed together with Nginx?
...simplifies the design of Unicorn and allows a much simpler and smaller codebase, at the cost of some added complexity on the deployment department (ie. you have to deploy nginx too in addition to Unicorn).
An alternative decision could be designing Unicorn in such a way that it wouldn't need a reve...