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687 views

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for loop - Java: for(;;) vs. while(true)

What is the difference between a standard while(true) loop and for(;;)? Is there any, or will both be mapped to the same bytecode after compiling? See Question&Answers more detail:os...

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

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717 views

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for loop - How to display pyramid using JavaScript?

Here is the code to display pyramid but its not exactly producing required output. function generatePyramid() { var totalNumberofRows = 5; var arr = new Array(); for ( ... log(j); } console.log(" "); } } See Question&Answers more detail:os...

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

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607 views

1 answer

for loop - Fix warning "C-style for Statement is deprecated" in Swift 3

I have update Xcode to 7.3 and now I have a warning to the function that I use to create random strings. I have tried to change the for ... ", letters.characterAtIndex(Int(rand))) } return randomString } 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

1 answer

for loop in Python

In C/C++, I can have the following loop for(int k = 1; k <= c ; k +=2) How do the same thing in Python? I can do this for k in range(1,c): In Python, which would be identical to for(int k = 1; k <= c ; k++) in C/C++. Question&Answers:os...

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

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752 views

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for loop - Looping over pairs of values in different arrays in bash

This question already has answers here: Question&Answers:os...

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

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644 views

1 answer

for statement from dictionary, python

Basically, I am new to programming and I sign up for a python course. I receive an exercise asking as follow: Build a function that ... ? question from:https://stackoverflow.com/questions/65838141/for-statement-from-dictionary-python...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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692 views

1 answer

for loop - Countdown Timer won't restart

I am trying to get the two countdown timers countDownP and countDown to run sequentially and multiple times in a for loop from 1 to totTurn times ... } question from:https://stackoverflow.com/questions/65853833/countdown-timer-wont-restart...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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655 views

1 answer

for loop - Python break or continue for a simple logic

Python novice here. I have the following simple logic to be implemented in python. I have made basic progress but cannot get into the logic to stop ... https://stackoverflow.com/questions/65860446/python-break-or-continue-for-a-simple-logic...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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633 views

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for loop - Question about R, How can take the mean of each category?

I am trying to write a code to count how many times each category is named and then take the mean of each category. How would I go about this? ... /stackoverflow.com/questions/65875643/question-about-r-how-can-take-the-mean-of-each-category...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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629 views

1 answer

for loop with "<-" to create variables in R

So I have this data : data<-as.data.frame(matrix(1:9,ncol=3)) which gives this : | V1 | V2 | V3 | ________________ | 1 | 2 | 3 | | 4 ... <-" ? question from:https://stackoverflow.com/questions/65876320/for-loop-with-to-create-variables-in-r...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.0k views

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for loop - dart how to break forEach in if

I want a list.forEach and if in forEach and when this if return true I want to break this code like that list.forEach((element){ if(element == ... . question from:https://stackoverflow.com/questions/65884531/dart-how-to-break-foreach-in-if...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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683 views

1 answer

for loop - Looping through orders of magnitude in R

for(x in 0.00001:10000) How do I structure the loop to get it to return: 0.00001, 0.0001, 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000? question from:https://stackoverflow.com/questions/65895073/looping-through-orders-of-magnitude-in-r...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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688 views

1 answer

for loop - For statement Not working in Selenium's scraper

The for statement doesn't work in Scraper collecting articles made with Selenium. The purpose is to scrape all the article-related contents(title, ... ://stackoverflow.com/questions/65898271/for-statement-not-working-in-seleniums-scraper...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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708 views

1 answer

for loop - Print linked list up to specific number in C

Suppose I have a linked list of unknown length. I would like to have a function to print out whole list if the length is less than 10, and if ... from:https://stackoverflow.com/questions/65908703/print-linked-list-up-to-specific-number-in-c...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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625 views

1 answer

for loop - How to draw a staircase with Java?

I've been trying to get this done in Java. And this is a complex thing to draw, at least for me. Q1 Write a simple Java program that prints ... . question from:https://stackoverflow.com/questions/65934021/how-to-draw-a-staircase-with-java...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

620 views

1 answer

for loop - Oracle PLSQL nested table iteration via index - can indices be out of order?

I've been reading, on different oracle.com sites, that FOR i IN nested_table.FIRST .. nested_table.LAST is what you normally do in PLSQL, when iterating ... /65940209/oracle-plsql-nested-table-iteration-via-index-can-indices-be-out-of-order...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

671 views

1 answer

for loop - r - read in multiple files and select max value from column by group

I am looking for the most elegant way loop through and read in multiple files organized by date and select the most recent value if anything changed based on ... /65945347/r-read-in-multiple-files-and-select-max-value-from-column-by-group...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

581 views

1 answer

for loop - Python code with a "string" input that removes #comment but not if it's a string (or it's like this 'blabla #comment blabla' it's not to be removed)

It's my first question first I have the wrong attempt that only works without weird people putting # inside a string inside a string. Below is my attempt to ... /python-code-with-a-string-input-that-removes-comment-but-not-if-its-a-string...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

656 views

1 answer

for loop - JavaScript For Drill

my code isn't running, I need to get two numbers and print all the numbers between them. that is the code: <html> <head> <title></title> </ ... </body> </html> question from:https://stackoverflow.com/questions/65600242/javascript-for-drill...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

533 views

1 answer

for loop - python - changing existing elements in matrix (without array)

I am given a matrix of ints and I need to create a function that does the following - if a number in a cell = 0, the whole ... from:https://stackoverflow.com/questions/65602328/python-changing-existing-elements-in-matrix-without-array...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

643 views

1 answer

for loop - Fix warning "C-style for Statement is deprecated" in Swift 3

I have update Xcode to 7.3 and now I have a warning to the function that I use to create random strings. I have tried to change the for ... //stackoverflow.com/questions/36213333/fix-warning-c-style-for-statement-is-deprecated-in-swift-3...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

677 views

1 answer

for loop - Fix warning "C-style for Statement is deprecated" in Swift 3

I have update Xcode to 7.3 and now I have a warning to the function that I use to create random strings. I have tried to change the for ... //stackoverflow.com/questions/36213333/fix-warning-c-style-for-statement-is-deprecated-in-swift-3...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

734 views

1 answer

for loop - JavaScript Letter replacing code, not replacing capitals?

I am trying to complete a codewars challenge as my practice coding since I will have a beginner tech test to enter a coding training ... https://stackoverflow.com/questions/66056813/javascript-letter-replacing-code-not-replacing-capitals...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

661 views

1 answer

for loop - JavaScript Letter replacing code, not replacing capitals?

I am trying to complete a codewars challenge as my practice coding since I will have a beginner tech test to enter a coding training ... https://stackoverflow.com/questions/66056813/javascript-letter-replacing-code-not-replacing-capitals...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

726 views

1 answer

for loop - Swift Functional with Array and a Guard ... Possible?

Trying to make this common swift pattern more functional. for object in objects.allObjects { guard let _object = object as? SomeTypeOfObject else { continue } _object ... of this block. Feels like I'm missing something. Am I? Thanks...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

648 views

1 answer

for loop - Beyond JavaScript Snake Game - help needed with different berry codes for game

Help needed. I have programmed almost a year and more then half of the time i have done in C# (programs), for school project i am doing HTML, CSS & JavaScript (mainly) ... - 1] }) //reversed push to pop in this line atm } negSegments = 0 }...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

653 views

1 answer

for loop - foreach with list in R

I am trying to access numbers from list/vector, in general when I call normally not getting issue. But when I use it with foreach or for loop getting NULL ... bb[i] getting result as Null Could some one please help and correct above code...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

827 views

1 answer

for loop - Unique visitor counter for Express.js

I ran into a problem that I cannot do. I will be glad if you help me. I am writing a website in blog style with node.js. But I couldn't find a way ... site, this time she will not count as a visitor. Number will not be added to the counter...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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