Recent questions tagged Function

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function - How do I handle an unspecified number of parameters in Scheme?

For example ((fn-stringappend string-append) "a" "b" "c") I know how to handle this (f x y z). But ... any way to handle this kind of problem? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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function - This JavaScript syntax I haven't seen till now, what does it do really?

Today I saw a JavaScript syntax (when invoking a function) that is unfamiliar to me. It was like: def('Person' ... ); }; return deferred; } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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function - strcmp equivelant for integers (intcmp) in PHP

So we got this function in PHP strcmp(string $1,string $2) // returns -1,0, or 1; We Do not however, have an intcmp( ... ']) return -1; } .... } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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function - How do you strip the unit from any number in SASS?

I know you can strip units from numbers in SASS when you know the unit before-hand like this: $number: 16px; ... strip-unit(16px); // 16 See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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function - Correctly Specifying "Logical Conditions" (in R)

I am using the R programming language - I am trying to follow the answer from this stackoverflow post (Argument ... how to fix this? Thanks See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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function - Passing type bound procedures as arguments

I am trying to pass a type bound procedure as an argument to another subroutine. I want to know if this is ... to compile this code using ifort. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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function - What does this '()' notation mean?

I just started to learn F#. The book uses the following notation: let name() = 3 name() what that differs from this: let name = 3 name ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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function - PHP Optional Parameters - specify parameter value by name?

I know it is possible to use optional arguments as follows: function doSomething($do, $something = "something") ... I absolutely have to. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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function - How can I sort multiple arrays based on the sorted order of another array

I have multiple arrays, and I want to sort all of them based on the sorted order of one of them, like so: var ... ", "c is the third letter"] See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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function - Import a python module without running it

I need to import only a single function from another python file which runs stuff in it, but when I import ... without running the entire code? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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569 views

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function - Scala Functional Literals with Implicits

Forgive me if this has already been asked elsewhere. I have a Scala syntax question involving function-values and ... ? Thanks for the help! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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function - jquery how to use multiple ajax calls one after the end of the other

I am in mobile app and I use multiple Ajax calls to receive data from web server like below function get_json() { $ ... of the 2nd and so go on? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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442 views

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function - jquery - difference between $.functionName and $.fn.FunctionName

In jQuery, I have seen both the following ways of defining a jQuery function: $.fn.CustomAlert = function() { ... one or the other? Thanks. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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542 views

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function - What is the JavaScript convention for no operation?

What is the JavaScript convention for no operation? Like a Python pass command. One option is simply an empty function: ... false; 0; 1; null; See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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665 views

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function pointers - How can I call a raw address from Rust?

I am writing an OS in Rust and need to directly call into a virtual address that I'm calculating (of type ... on anything that isn't no_std See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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805 views

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function - javascript - document.write error?

Consider the script.. <html> <head> <script type="text/javascript"> document.write('TEST'); </script> </head> ... made by me ? any suggestions ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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function pointers - static vs extern "C"/"C++"

What is the difference between a static member function and an extern "C" linkage function ? For instance, when ... bug in the compiler) ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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592 views

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function - return !1 in javascript

I have just come across a function in javascript which has return !1 I was just wondering what this actually meant? ... 1 } } Thanks In advance! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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560 views

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function - How can I create a Java method that accepts a variable number of arguments?

For example, Java's own String.format() supports a variable number of arguments. String.format("Hello %s! ABC %d!" ... ; How can I achieve this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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function - Any way to specify optional parameter values in PHP?

Let's say I've got a PHP function foo: function foo($firstName = 'john', $lastName = 'doe') { echo $firstName ... smith'); // output: john smith See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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627 views

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function - Using multiple .cpp files in c++ program?

I recently moved from Java for C++ but now when I am writing my application I'm not interested in writing ... my main function.. Any help? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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537 views

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function - How do I search an SQL Server database for a string?

I know it's possible, but I don't know how. I need to search an SQL Server database for all ... used somewhere in procedures or functions. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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540 views

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function - jQuery Plugin: Adding Callback functionality

I'm trying to give my plugin callback functionality, and I'd like for it to operate in a somewhat traditional ... of literature on the topic. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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489 views

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function is not defined error in Python

I am trying to define a basic function in python but I always get the following error when I run a simple test ... : ## print "I am working" See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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643 views

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function - PHP readfile vs. file_get_contents

I have used following code to generate zip // push to download the zip header('Content-type: application/zip' ... is happening in both the cases See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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526 views

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function composition in C++ / C++11

I am currently coding some cryptographic algorithms in C++11 that require a lot of function compositions. There are ... . Thanks for your help. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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531 views

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function - How is the result struct of localtime allocated in C?

I was playing with the time.h file in C that helps us with time/day functions. I came across: ... returned object defined somewhere? Thanks See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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489 views

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function - Is the behavior behind the Shellshock vulnerability in Bash documented or at all intentional?

A recent vulnerability, CVE-2014-6271, in how Bash interprets environment variables was disclosed. The ... implements inherited functions. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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