Variables Questions

I'm trying to set environment variables dynamically using the gitlab ci pipeline. what i am trying to achieve is to inject the right api keys and

I have a case where i have defined a global struct array in a seperate header file that i want to be able to change from function in another file

If i define a global variable in file1.c and also declare it using 'extern' in the same file, is that an error, or is it acceptable?

I am new to coding, and my team mates mentioned that i should not declare more than one variable in a single line. i code in c, and i noticed alot

Having this header and .c files: foo.h extern void * foo; struct foo { unsigned val; };

I am creating a large application with a large amount of constant values that are used during the entire run of the application but that sometimes

Can we say that when garbage values are assigned to variables in c, they are related to the programs that are executed on the compiler previously

I have a react app. it is using styled components. in the main.css file, i have defined a variable like - :root { primarycolor:

I want to use variables to specify format of printf in c programming. i am quite a c programming newbie, having practiced bash

I have created a local variable b in the function foo(). this function returns the address of the variable

I have this code to parse json. the structure has a key, val and pointer to next structure. due to nesting, the val pointer points sometimes to

I have an application on the react, when the build i want insert another path, how can this be done? i have two files with paths that need

I want to use environment variables. i created .env.development file and i put some variables. then i include the dotenv

I have a requirement which necessitates me hiding environment variables and not committing them to a git repository. in asp.net core for

I am trying to take a string, between length 1 and 10, and output all possible ways of breaking up the string into consecutive substrings that are

Html.textbox("parentpassword", "", new { @class = "required" }) what the gosh darned heck is the @ for the @class.

I have many jmeter scripts that are testing different scenarios and i want to create a configuration file for some common values across my

I seem to have tried every which way variation of the env-cmd command but cannot work out why i can't access the variables i originally

I'm quite confident that globally declared variables get allocated (and initialized, if applicable) at program start time. int

So i have a nodejs project where i have a dynamic form which expands if the user clicks "add question". this functionality is done by my

Greetings, i am trying to code a solution for an order form pricing calculator using the excellent

I am passing variables from a button into a myfunction. i can create an alert box showing the correct information but when i use these variables

Is it possible, in php, to pass variables to functions like this: function myfunction($var1="bar", $var2="foo"){ echo $var1 .

Is it better in c++ to pass by value or pass by constant reference? i am wondering which is better practice. i realize that pass by

Here i have two files externdemo1.c and externdemo2.c.in the first file,i have declared and initialized a character

I want to define key=qwerty#1234 in .env file in create-react-app but it ignores everything after #. i have tried key="qwerty#1234" but it did not

I'm trying to get a sorted list of all environment variables for logging purpose using system.environment.getenvironmentvariables() which returns

I've a problem. i'm new to nodejs so probably it's really easy to fix it. in the main directory, i've a .env file. in the main.js

Hello! i have the following problem in jmeter: i want to add a code to my beanshell tester that generates a 44-character barcode.

I've got container with listview builder with child widget placed in separated file. itemcount: articles.length, itembuilder:

So, what i'm trying to do is use multi_select_dropdown to allow the users of a dating app to select multiple things such as genders and

This is my first question on here, so excuse me if i've formatted everything in a wrong way. so, to get to the problem - this is s

I want to use my .env variable presend in my nodejs root folder in reactjs. i tried using process.env.test but i always

I have external table created as below. create table external_table ( "col1" date ,

I have read a lot about variable expansion in bash scripts this morning but i have still not been able to identify what has caused the script to

I'm just wondering if there is a quick way to echo undefined variables without getting a warning? (i can change error reporting level but i don't

I have the following problem: i use joomla 3.0.1 and my own developed template(with bootstrap). when i turn the normal joomla caching to

Sorry for the title. i'm not sure how to make it proper for this. i am scraping website. most parts are done and now i try to create input

I am writing a program that can take in three numbers and three letters on seperate lines. the program will then seperate the numbers into items

I am building a web application that utilises environment variables locally, and i want to put this on production (online). i am trying to find

I have read all of the answers of the following link :

This is my path: ps> $env:path c:\python27\;c:\python27\scripts;c:\program files (x86)\common

Is there any way to prevent exported object to be changed later when it's imported ? i have my config.js helper that manages my config, and i

I'm trying to configure firebase config file like this: import firebase from 'firebase/app'; import rebase from 're-base'; var

I have a small flask application which uses the python-dotenv lib

Quite a beginner here. i have a command line script that works fine for what i do and i'm looking to move it into a gui.

I have a problem with updating a variable on my api link. so this should work that at the start coords on this api link should be 0,0 (or at the

Good morning, everyone, as part of the development of demonstration apis, i realized two apis : helloworld

Just starting out with laravel. i am simply trying to pass a variable into a data array and load the view, but come up with the following syntax

I am new to javascript and learning it. i use brackets as an editor. i have the following code, but it is not showing any result:

I have a laravel project that is hosted in openshift. i need to hide my .env from

I'm trying to implement global variables in and android studio application that uses ble gatt services. i need to save a number received from ble

I'm a coding beginner that's putting a project together for a game. to update the game board, i use this function: board =

I have a variables.js file that includes several variables with values like: var var_1 = 1; var var_2 = 'sometext';

If i have a variable with the value "1+2+3", how can i convert this to a number? (in this case it would be 6) this is my full

My friend asked me to build a function that can execute code in a for loop so, i was doing that and i was using exec in the same file i was

I have a node.js app called app.js and its stored in the directory b. to run this script correctly it needs enviroment variables. these

I have problem with variable "icons" in my code. its initialized and defined in eventlistener scope but it is not defined after that scope so i

My current server password is [email protected]#asd but in .env file # is used to comment out something. so characters after # in

I am wondering if someone can explain why python modifies the original variable after assigning it to another variable and then passing the second

I read on different sources about the for loop and i still have kind of trouble to get it. so i thought i ask here to get it explained by somebody

In the source code of my application (react based on create-react-app) i'm using env variables like so: process.env.react_app_api_url

I have two functions that save variables to localstorage. the first one saves a variable, "money", but the second doesn't. the global

I'm currently working on the following code which should only save the first position. anything detected afterwards should be ignored:

I have a password that looks something like this: =nh7g&gsd!d-d in laravel's .env, is it legal to set this value like

I have been experimenting with python. i found the swapping method for variables: var1, var2 = var2, var3 i

Which one would be a better way to store secret api keys in node js applications.

I'm making a currency convert app that is using an api. when i fetch to the api the data variable has the json that i need. but when

Hell stackoverflow. i am wondering how to process some data from a text document. let us just say i have a document that stores information about

I hava a small python3 code. i want to use multiple variables in subprocess.run import subprocess scripts_home='/usr/local/bin'

In my nodejs project during development i'm using .env file for using environment variables and one of the variables is set

i am trying to redirect using a function in my main controller with both variables and a message. the message code is fine and is usually

I have a makefile with this target: my_dir:=${curdir}/my/dir my_proj: cd $(my_dir); echo $(my_env_var); python

I've read the mdn:scope document and other resources but feel genuinely stuck. var funkyfunction = function() { return

My problem is i have a list and want to remove some strings in it. but when i remove the first time it's ok. but the second time, it removes the

I am using webpack in a typescript project. i am following a

I'm trying to create a custom menu bar in my app. right now, the biggest issue i'm having is passing a state for when it's expanded to it's

I need clarification on the doubts i have about php

I am running a for loop, in which the iterator loops through list of time based values. for example this is what my list looks like

Our coorporate network is very closed down, so a normal method of: npm install [email protected] doesnt work since

I want to upload a blogger's profile image but i get an error: undefined variable: file_name. i

I've made react & go product in local. and i'm going to deploy it to aws ec2. to work in aws ec2, i need to set environment variables

Here there are two bool variables i want them to be used in other dart files. how can i achieve that. class employeeregistrationscreen extends

I’m trying to create a password programme that lets the user create an account and then be able to change username, password and access the

I have a project that uses dotenv for

I'm trying to access my config.js file in all modules of my project but i can't even though the config file is defined as global. here's

I need to pass a variable when calling gulp, so i one can manage different builds. i am on win7 and tried to set node_env like set

I am trying to deploy my test express.js app on heroku using github for resources and mlab for my database. in development th app doesn't have

I'm trying to create new lines using python for the variable "profile" using the 'new_line' variable, but i haven't been successful.

I want to access a static variable in a stateful widget in a flutter. but it does not work. and someone said that is a private widget and i can't

I have started the counter from 1. when i run the server the value of global variable increases as per while loop upto 9999. when i shut down the

I want to use a variable, which i want to fill with firebase data. in the firebase section it fills it up with the correct data and print it

I want to use 'number' variable that was created out of the function and use it in couple functions and also give it an initial value 0, but it

In gnu clisp 2.49.92, the following code: (defvar i 1) (defun g () (format t "g0:~d~%" i) (setf i 2) (format t

Requirement iam creating number of forms with laravel. so for my easy i am trying to implement a something like below

This is my first python app and i'm aware of many of it's flaws so i'll try to learn on my mistakes. i would like to understand how to

I have some questions about someone define: dp = [0] * (n + 1) just to set the variable equal to 0, what does it suppose to do?

So i have the simplest example on a node machine running with a react-redux app with webpack (though i don't think any of this matters for the

I have a laravel app, which the following php code: public function handle() {

It just gives the two variables put together instead of the sum of the two ex. 1 + 2 = 12 instead of 1 + 2 = 3 or args[1] + money =