Recent questions

0 votes

Q: Authenticate a user by a given password and salt without knowing the encryption method

Story I'm using SQL Server database, and there is a table called aspnet_Membership that it seems like it' ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: How should I handle exceptions for API data requester?

How should I handle this exception for API data requester? The Dostuff1,2,3 is 3 different functions that ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: in c system() executes before printf() even when printf come first [duplicate]

This question already has an answer here: C/Unix Strange behaviour while using system calls and printf (1 ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: traefik + letsencrypt wildcard certificate + no provider

I would like to configure [acme.dnsChallenge] section in traefik reverse proxy as explained here: https:// ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: Guacamole get password from external api

I'm trying to setup a guacamole instance to manage my servers accounts. It's working well when I' ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: Pagination. How to make moving between pages by clicking on numerals

Tell me how to make it so that when you click on a button from a cycle with page numbers, this ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: How to append element to array in python [duplicate]

This question already has answers here: Concatenate two NumPy arrays vertically (4 answers) Closed 3 years ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: Problems with 2 span elements inside <a> element [duplicate]

This question already has answers here: How to remove the space between inline/inline-block elements? (41 ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: Ambari Thrift server auto restart at oom

I'm using Ambari 2.6.2.2 and I installed Hbase, for which I started thrift server. How can I ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: Java 8 separate list elements by class

given I have a list of items that all inherit from the same base class: class Item { protected ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: Element Datepicker shows "yesterday" not as disabled, when timezone is +14

With a chrome plugin, I changed my timezone to +14. However, I saw that the calendar app is ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: xml.etree.ElementTree not finding all Elements in XML

I have the following XML file that I'm trying to iterate through using xml.etree: SUCCESS 1234 12 ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: How to sync states between backend and frontend using vuex and vue-router?

I am developing a single-page-application using vue-cli3 and npm. The problem: Populating a basic integer ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: Python multiprocess with importlib modules

Good day to you, Today I was moving code from threading to multiprocess. Everything seemed okay, until I ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: Replace html style attribute with an MySQL query

We are in the process to update an existing WordPress website and imported posts from one site to another. ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: How to use multiple post functions in node js epxress mongodb

What I'm trying to do here is use the 2 functions but I don't know how to use both of them ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: Authorization problem with google maps plugin for flutter

I'm getting Authorization failure when trying to display a map in a flutter project using the google maps ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: how to use OR operator in nodejs

I am trying to add an if condition; Idea is If I enter the input as print or text with 4 in ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: Wordpress yoast seo plugin - parse snippet var in meta description

I am using this function to get the yoast meta description $metadesc = get_post_meta( $id, '_yoast_wpseo_metadesc' ... for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: To extract certain location cell values from mutiple worksheets in Excel along with worksheet name

I have encountered a problem during my work. There are over one hundred worksheets in my excel, and I ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: How to create widget with QDateEdit

According to my understanding of QDateEdit's API documentation it creates a widget for editing dates. The ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: K-means clustering on a nominal data?

I am performing clustering on some data points which are in various degrees, like low, medium, and high. ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: Parent trap visible but not run by subshell

Tested for Bash 5.0.2 According to the GNU Bash Reference Manual, Bash performs the expansion [of a ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: Add object to php array in symfony

I currently have 2 classes: workerListClass workerClass The workerListClass gets a list of work with ids from ... for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: noncanonical and non-echo mode not working with pipe

Recently, I am trying to write a simple version of Linux command more. In order to do that, I ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: How to do Backward/forward Data grouping in a dataframe?

There are different types of group level available in the actual data set, We would be required different ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: How to add a limit to buffer and debounce in RxJs subscription

I would like to achieve the following using RxJs: Group message that are within ~200ms of the previous ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: QOpenGLWidget in new window

I have a simple UI with a button, after pressing the button I should open a new window where ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: React replace placeholder characters with react element

I have a REACTSjs application and am trying to solve a problem with localization. I receive some text from ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: ereg/eregi replacement for PHP 5.3 [duplicate]

This question already has answers here: How can I convert ereg expressions to preg in PHP? (4 answers) ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance