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Questions tagged [equivalent]

This tag is used for questions about similarities between any of various programming constructs. Comparisons include correspondences between API, functionality, syntax, features, methodologies and the like.

369 questions
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How do I check two Typescript object arrays for equivalence when some objects have multiple equivalencies?

I am coding a cost function for a game. Players have a hand of n < 14 Resources of the following possible types: Fire, Air, Water, Earth, Good, Evil, Law, Chaos, Void These are subdivided into two Categories: Elements (Fire, Air, Water, Earth) and…
GreatDane
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Python equivalent function of solve() in R

What equivalent function can I can in Python that is equivalent to solve() in R? In R, if I call solve(a, b), it will return me the x as in a*x = b where a is my covariance matrix.
Jasper
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What is C# Equivalent to C++ STL fill method

In C++, we can set a range of values of an array(and other similar containers) using fill. For example, fill(number, number+n,10); The above code will set the first n values of the array number with the value 10. What is the closest C# equivalent…
Shamim Hafiz - MSFT
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AbstractPreferences equivalent in C#

Is there any class or analog for work with Base64 in c# like AbstractPreferences in java?
Sergey
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Problem with equivalence of a few things while porting encryption code from java to c#

I am trying to port the below Java code to C#, but I am having some difficulty figuring out what would be the equivalent for: SecretKey skey SecretKeySpec skey_spec IvParameterSpec iv_spec KeyPair rsaKey KeyGenerator kgen Would appreciate if some…
Guapo
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equivalent number of instruction

I've a question (just like me)... but...if I've a choosen algorithm written in C or C++ or whatever code you want...fixed a compiler I can determine the number of instructions but these intructions are different each other: x ADD, y MUL, z MOV, f…
Marco Scappatura
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Kotlin ternary operator

How can I convert the following code from Java to Kotlin? Boolean mBoolean = false view.setVisibility(mBoolean ? View.VISIBLE : View.GONE);
petrrr33
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Equivalent option like openquery of SQL server in MySQL

Is there similar kind of option like "OpenQuery" used in SQL server in MySQL. Actually I need to operate the database residing in another server using MYSQL Command. If there is any option, please let me know. Thanks in Advance
Phanindra
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What is a equivalent of Delphi "shl" in C#?

I'm making an application in C#, based on Delphi (converting code), but I found a command that I do not recognize (shl), and i want to know if there is any equivalent to C#. Thanks in advance.
Daas Cook
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Javascript push_array and in_array

What is the equivalents of php functions push_array and in_array in javascript? Arrays are simple (not multidimensional). Haven't found something native.
James
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Java equivalent of Python's "construct" library

Is there a Java equivalent of Python's "construct" library? I want to write "structs" like so: message = Struct("message", UBInt8("protocol"), UBInt16("length"), MetaField("data", lambda ctx: ctx["length"]) ) It doesn't have to…
someguy
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Understanding Mathematica contour lines extraction

My Professor sent me a Mathematica Notebook, where he plots a 2d contour and then extracts the contour as lines (i.e. a list of lists of coordinate-tuples). The specific code segment looks like this: xdiv = 0.05 zt = 1. lis = Table[SomeFunction[x,…
Banana
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Load field 1 and print at the END{} equivalent awk in Perl

I have the following AWK script that counts occurences of elements in field 1 and when finishes to read entire file, prints each element and the times of repetitions. awk '{a[$1]++} END{ for(i in a){print i"-->"a[i]} }' file I'm very new with perl…
Ger Cas
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What's the equivalent for pred and succ in C#?

Pascal is my study language and I am curious whether C# also has the functions pred and succ. This is what I have done in Pascal that I want to try in C# // in Pascal: pred(3) = 2 succ(False) = True pred('b') = 'a' type enum = (foo, bar,…
Marie Curie
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What is the Delphi equivalent of C#'s PropertyGrid?

Is there a Delphi equivalent to C#'s PropertyGrid? I want to implement something similar to the Object Inspector in RAD Studio.
John Zane
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