256 Kilobytes

Computer Programming Answers

Type AnswersAsk and answer questions, if that is something that you want to do. Category Computer ProgrammingContent about programming computers. Tag All

Profile Photo - hpcomsetup

Best Guide for 123 HP Setup

Answers in Software Development | By hpcomsetup

Published

Profile Photo - Default

Last Replykids, and all that includes transitioning to an indefinite work-from-domestic lifestyle. whilst some funny story about no longer leaving bed, attendin... topwellwrite2,

kids, and all that includ...

Tue, 02 Mar 2021 23:50:26 -08007 months ago1
🗨 3
🐏 0
👁 237
Profile Photo - Edgelady43069
Profile Photo - Default

Last ReplyThe error message invalid literal for int() with base 10 would seem to indicate that you are passing a string that's not an integer to the int() funct... delonbest,

The error message invalid...

Tue, 29 Dec 2020 20:36:44 -08009 months ago1
🗨 2
🐏 0
👁 471
Profile Photo - Some Guy
Profile Photo - Default

Last ReplyC++ compiler gives warnings about something like a comparison between signed and unsigned variables. Compilers give this warning because the ranges of... Hellothere404,

C++ compiler gives warnin...

Mon, 23 Nov 2020 12:44:53 -080010 months ago1
🗨 2
🐏 0
👁 850
Profile Photo - Some Guy
Profile Photo - Default

Last ReplyWhen Talking about the standard period it Shouldn’t Take more than One Month to learn to learn the basics and syntax of python i.e., loops, vari... Ghulam Murtaza,

When Talking about the st...

Wed, 14 Oct 2020 11:28:59 -07001 year ago1
🗨 2
🐏 0
👁 711
Profile Photo - Some Guy

Help needed with "Class interface or enum expected"?

Answers in Software Development | By Some Guy

Published

Profile Photo - Default

Last ReplyThe class interface or enum expected error is a compile-time error in Java which arises due to curly braces. Typically, this error occurs when there i... reekjohns,

The class interface or en...

Mon, 20 Jul 2020 23:54:09 -07001 year ago1
🗨 1
🐏 0
👁 616
Profile Photo - K. Crezcheezy

[Python] How do global variables work?

Answers in Computer Programming | By K. Crezcheezy

Published

Profile Photo - Default

Last ReplyVariables that are created outside of a function are known as Global Variables. A global variable is one that can be accessed anywhere . This means, g... germyrinn,

Variables that are create...

Wed, 18 Mar 2020 22:58:39 -07001 year ago1
🗨 2
🐏 0
👁 688
Profile Photo - August R. Garcia
Profile Photo - August R. Garcia

Regular indexes are basically irrelevant...

MoreRegular indexes are basically irrelevant if you need string matching within arbitrary positions in a string (rather than only at the start). The...
🗨 0
🐏 1
👁 460
Profile Photo - August R. Garcia
Profile Photo - August R. Garcia

This is the line that caused the error t...

MoreThis is the line that caused the error to be thrown: INSERT IGNORE INTO things (name, created_at, updated_at) VALUES ("Some String", 1563893034,...
🗨 0
🐏 0
👁 512
Profile Photo - Some Guy

NodeJS error "Can't set headers after they are sent"?

Answers in Computer Programming | By Some Guy

Published

Profile Photo - Default

Last Reply<p>Hi Everyone,<br /> &nbsp;</p> <p>What is meant by <a href="https://softwaretestingboard.com/q2a/3379/">softwa... Ellen Dares,

<p>Hi Everyone,<...

Tue, 09 Jul 2019 03:55:40 -07002 years ago1
🗨 2
🐏 0
👁 1,299
Profile Photo - Mark3t_Crash
Profile Photo - Adisharma

Last ReplyHey Check this - PHP Interview Questions You will get the latest PHP interview question with answers. Hope this may help you. Adisharma,

Hey Check this - PHP Inte...

Wed, 03 Jul 2019 01:41:58 -07002 years ago1
🗨 2
🐏 0
👁 559
Profile Photo - Some Guy

How do you fix "unexpected end of JSON input"?

Answers in Computer Programming | By Some Guy

Published

Profile Photo - Univa

Last ReplyUnexpected end of input means that the parser has ended prematurely. For example, it might be expecting "abcd...wxyz" but only sees "abcd...wxy. Th... Univa,

Unexpected end of input m...

Sat, 01 Jun 2019 08:36:54 -07002 years ago1
🗨 1
🐏 0
👁 515
Profile Photo - Some Guy

How to remove duplicates from sorted array?

Answers in Computer Programming | By Some Guy

Published

Profile Photo - Default

Last ReplyYou can use Set. var arr = [1, 2, 3, 4, 5, 6, 7, 7, 8, 9, 10, 10, 10, 11, 12, 13, 13, 13, 14, 15, 15, 16, 17, 18] arr = [...new Set(...[arr])]... Ali,

You can use Set.

Tue, 28 May 2019 23:48:26 -07002 years ago1
🗨 2
🐏 0
👁 550
Profile Photo - Some Guy

Does GROUP BY remove duplicates?

Answers in Database Development | By Some Guy

Published

Profile Photo - Default

Last ReplyGROUP BY allows the only aggregation. If you want to remove all duplicated rows, use SELECT DISTINCT. But DISTINCT command also so slow for lar... Ali,

GROUP BY allows the only...

Tue, 28 May 2019 23:39:57 -07002 years ago1
🗨 2
🐏 0
👁 597
Profile Photo - Some Guy

How do I apply Chi-Square test in R?

Answers in Computer Programming | By Some Guy

Published

Profile Photo - Univa

Last ReplyTwo random variables x and y are called independent if the probability distribution of one variable is not affected by t... Univa,

Two random variables&nbsp...

Wed, 22 May 2019 10:29:57 -07002 years ago1
🗨 1
🐏 0
👁 476
Profile Photo - Some Guy
Profile Photo - Univa

Last ReplyThe reason for the above is referred to as CORS (Cross-Origin Resource Sharing) The easy way is to just add the extension in google chrome... Univa,

The reason for the above...

Thu, 16 May 2019 08:18:38 -07002 years ago1
🗨 1
🐏 0
👁 597
Profile Photo - Some Guy

Fix "Editor does not contain a main type"?

Answers in Software Development | By Some Guy

Published

Profile Photo - Univa

Last ReplyMaybe the folder is not identified as a Source folder. Right click on the project folder -> Properties Choose 'Java Build Path' Click on... Univa,

Maybe the folder is not i...

Mon, 06 May 2019 10:37:14 -07002 years ago1
🗨 1
🐏 0
👁 539
Profile Photo - Some Guy
Profile Photo - Univa

Last ReplyThis is a simple solution as you only need to add an enclosing parent element to all components inside the render function. Check out the code below f... Univa,

This is a simple solution...

Sun, 28 Apr 2019 05:23:59 -07002 years ago1
🗨 1
🐏 0
👁 532
Profile Photo - Some Guy
Profile Photo - Univa

Last ReplyIf you want to set a pointer to the beginning of an array, use Code: p = password An array name is essentially a pointer to the start of the ar... Univa,

If you want to set a poin...

Sun, 14 Apr 2019 03:38:46 -07002 years ago1
🗨 1
🐏 0
👁 515
Profile Photo - Some Guy
Profile Photo - Univa

Last ReplyA non-static variable only exists when there is an instance of an object. If you have a static method, it can NOT get to any variable in a class objec... Univa,

A non-static variable onl...

Fri, 12 Apr 2019 11:27:25 -07002 years ago1
🗨 1
🐏 0
👁 531
Profile Photo - Some Guy
Profile Photo - Univa

Last Reply1. Navigate to the "errors" folder. 2. Change local.xml.sample to local.xml 3. You should now see a new list of stupid errors all over the Magento p... Univa,

1. Navigate to the "error...

Thu, 04 Apr 2019 13:39:42 -07002 years ago1
🗨 1
🐏 0
👁 576
Profile Photo - Some Guy

How to fix "java platform se binary has stopped working"?

Answers in Computer Programming | By Some Guy

Published

Profile Photo - Univa

Last ReplyTry reinstalling the Java SE Related applications; Open the Run box and type “appwiz.cpl” it will open Programs and Features window. Here... Univa,

Try reinstalling the Java...

Thu, 04 Apr 2019 13:33:43 -07002 years ago1
🗨 1
🐏 0
👁 534
Profile Photo - Some Guy

What is "pthread_mutex_init"?

Answers in Computer Programming | By Some Guy

Published

Profile Photo - roxblade

Last ReplyThis is a function used to initialize the mutex that you reference by the "mutex" part. It also takes in additional attributes using the attr part. Yo... roxblade,

This is a function used t...

Thu, 04 Apr 2019 04:18:56 -07002 years ago1
🗨 1
🐏 0
👁 475
Profile Photo - Some Guy

How do you fix "Comparison between pointer and integer"?

Answers in Computer Programming | By Some Guy

Published | Last Update

Profile Photo - roxblade

Last ReplyThis is a warning that you will get when you try to compare acharacter with a string. Note that C is different from other programming languages in man... roxblade,

This is a warning that yo...

Wed, 03 Apr 2019 12:45:37 -07002 years ago1
🗨 1
🐏 0
👁 468
Profile Photo - Ethan

How to fix err_unknown_url_scheme?

Answers in Computer Programming | By Ethan "Cheap Whore" Lastname

Published

Profile Photo - Graln_of_Truth

Last ReplyThe seems to be a very common issues with browsers; more specifically I believe it has to do with Chrome. Check out this link for possible solutions t... Graln_of_Truth,

The seems to be a very co...

Sat, 30 Mar 2019 16:11:18 -07002 years ago1
🗨 1
🐏 0
👁 559
Profile Photo - Some Guy
Profile Photo - Zhaybib

Last ReplySince your PHP installation is acting up, you should check out Stack Overflow's website that is right here for a solution https://stackoverflow.com/qu... Zhaybib,

Since your PHP installati...

Sat, 30 Mar 2019 16:06:41 -07002 years ago1
🗨 1
🐏 0
👁 538
Profile Photo - pls_stop_this

In JavaScript, what is the QuerySelector method?

Answers in Computer Programming | By pls_stop_this

Published

Profile Photo - Graln_of_Truth

Last ReplyThere are multiple articles online giving information about Java Script and its functions. Checkout the provided link for some general information. Al... Graln_of_Truth,

There are multiple articl...

Sat, 30 Mar 2019 15:54:03 -07002 years ago1
🗨 1
🐏 0
👁 445
Profile Photo - pls_stop_this
Profile Photo - Zhaybib

Last ReplySince you are having some computer programming errors I suggest you take a look right here at this site, https://stackoverflow.com/questions/42572582/... Zhaybib,

Since you are having some...

Sat, 30 Mar 2019 15:35:46 -07002 years ago1
🗨 1
🐏 0
👁 598
Profile Photo - pls_stop_this
Profile Photo - w3nsi012

Last ReplyIf you have the TSP version of this then the link I listed below will show you how to fix it, but if you have one of the others then there isn't curre... w3nsi012,

If you have the TSP versi...

Sat, 30 Mar 2019 15:32:35 -07002 years ago1
🗨 1
🐏 0
👁 395
Profile Photo - Some Guy

How do you use JOptionPane?

Answers in Computer Programming | By Some Guy

Published

Profile Photo - Zhaybib

Last ReplySince you have a question relating to Java programming in regards to JOptionPane, take a look right here at Oracle's help center https://docs.oracle.c... Zhaybib,

Since you have a question...

Sat, 30 Mar 2019 15:26:12 -07002 years ago1
🗨 1
🐏 0
👁 417
Profile Photo - Some Guy

Python floor division: Difference between '/' and '//' ?

Answers in Computer Programming | By Some Guy

Published

Profile Photo - Zhaybib

Last ReplyFor python floor division questions, I recommend that you check out Stack Overflow, as there are many answers such as this one, https://stackoverflow.... Zhaybib,

For python floor division...

Sat, 30 Mar 2019 15:25:48 -07002 years ago1
🗨 1
🐏 0
👁 481