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Reference: Comparing PHP's print and echo

What is the difference between PHP's print and echo ? 1 Answer 1 ...
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“On-line” (iterator) algorithms for estimating statistical median, mode, skewness, kurtosis?

Is there an algorithm to estimate the median, mode, skewness, and/or kurtosis of set of values, but that does NOT require storing all the values in memory at once? ...
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How exactly does __attribute__((constructor)) work?

...nguish them from function calls. GCC-specific syntax. Yes, this works in C and C++. No, the function does not need to be static. The destructor runs when the shared library is unloaded, typically at program exit. So, the way the constructors and destructors work is that the shared object file cont...
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DynamoDB vs MongoDB NoSQL [closed]

...ject, we plan to store from about 500k records per month in the first year and maybe more for the next years this is a vertical application so there's no need to use a database for this, that's the reason why I decided to choose a noSQL data storage. ...
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What are the differences between type() and isinstance()?

...of a base class, too), while checking for equality of type does not (it demands identity of types and rejects instances of subtypes, AKA subclasses). Normally, in Python, you want your code to support inheritance, of course (since inheritance is so handy, it would be bad to stop code using yours fr...
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Which .NET Dependency Injection frameworks are worth looking into? [closed]

Which C#/.NET Dependency Injection frameworks are worth looking into? And what can you say about their complexity and speed. ...
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What does “DAMP not DRY” mean when talking about unit tests?

... It's a balance, not a contradiction DAMP and DRY are not contradictory, rather they balance two different aspects of a code's maintainability. Maintainable code (code that is easy to change) is the ultimate goal here. DAMP (Descriptive And Meaningful Phrases) promo...
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Unable to execute dex: Multiple dex files define Lcom/myapp/R$array;

...ld Path -> Configure Build Path In Java Build Path, go to the tab Order and Export Uncheck your .jar library Only sometimes: In Order and Export tab I did not have any jar library there, so I have unchecked Android Private Libraries item. Now my project is running. ...
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The Use of Multiple JFrames: Good or Bad Practice? [closed]

I'm developing an application which displays images, and plays sounds from a database. I'm trying to decide whether or not to use a separate JFrame to add images to the database from the GUI. ...
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What is best tool to compare two SQL Server databases (schema and data)? [duplicate]

...ike to compare two SQL Server databases including schema (table structure) and data in tables too. What is best tool to do this? ...