Q&A Discussions
about size/resize, and measurements: when assigning width or height, px is often! how many px's are there per inch or per cm? for width, it is convenient, with some other measurements applicable, but for height? px's is rather imperceptible! I tried to attribute a certain height in my code, what is best: px, rows, number of lines or what?
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what is the use of 'except' while coding
as programmer focus more on making the code correct rather than writing the error by himself
please tell if their is some important use of this inbuilt function
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I want to display the most less number in my code. I don't know what can i do if the first number is less than the second? Thank
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Extremely urgent !!!!!! Help each time I am to run code on dev++ it run and disappeared. what can I do to stop this from happening again.
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Please who can help me. I have coding experience but what I have in mind to code I don't know how to do it and the opposite
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const string = `something ${1 + 2 + 3}`
const string2 = `something
${foo() ? 'x' : 'y'} ` // what is the output and how ?
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What if I want to execute "SELECT customers.Name, customers.ID, items.Name, items.Seller_id FROM customers LEFT OUTER JOIN items ON customers.ID=items.Seller_id;" Will there be two more column displayed with the customer id and seller id?
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What is the diff. Of C++ to C?? I found something on pc on the internet that says learn how to code.The website is ZEdlx
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While working with files in java, if we try to get the name of a file which doesn't exist, using getName(), what will it return?
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I've been working in my first website but I just want now what I need to do to make it work properly in all browsers.
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evry1 can i get some help on how to print 4*1=4;4*2=8....in my second code....i know what to loop but dnt knw where to write it
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I've moved up in levels but what is the purpose of all the added stuff if all were getting is the same text on screen
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I want to make an ai that can create music from a promo given to it any ideas on what language would be the best
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How do I install Java in window, alter the path in windows and create my first Java script, what kind of editor is good too
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Hello, I have to make a small coding project for my AP CSP, class and I'm not sure what to create. Does anyone have suggestions?
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Are ther any developers produced by solo learn and it ther is any how did solo learn help you. What was you first project ?
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Using C++ i need to do a project on either graphics , database ,network topology so kind off suggest meh. What should i do ???
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help me guys i m new..I am having problem with quotations
what will be the code if the output is "hello world" and 'hello world'
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I don't really fully get what "case" And "break" are doing -- I'm mainly just copying the code there -- anyone have any helpful hints?
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wanna do a program that will print out what is going in a calculation.
for eg. 300
*488
_____
so I basically want it printed out like how it would if I was doing it on paper
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My cousin told me not to use too much integers because larger no of integers take more space! i don't know what this space refers to, can anyone tell me?
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Aside from knowing the code I need to male an app, what should I do set it up ?, Like the graphics, How can I make up a package?
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hi everyone,
I have learn basic java,c++ and eclipse more than 3 times, I know everything about basic, but what is next, is this for just making simple input/output programs?
I want to STEPUP but I Dont have any idea
I want to become a professional Android developer, pls give some suggestions.
q. only for experts
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I Ive done everything steps has been said from this lesson. still not working.. i had 32bt windows os.. I found out on youtube that need to download JRE also along with JDK. what do you think guys? jdk alone is not workin ..
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I'm trying to learn sql thru youtube. How do i get to know what important topics to learn that will be used in job n interview.
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6 years from now on what qualifications should I need to have to get a job at EA games or Opening up my own gaming business???
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I have just finish java course but i don't feel that i understand all about java what i have to do now can you help me?
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What can i fill the code for working it? how package used for the code? is it depend on address of it even in app sololearn?
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Is it just me or does it seem like the only way to comprehend what you just learned Is by going to the next lesson? #mindblown😂
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I need the list of all programming languages and in what order ( i.e which one after the other ) should i learn the languages ?
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What kind of object is p? Is there a difference in meaning in c# and C++ or the declaration has the same meaning in these lang.?
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This is more of a design question, but what do they call the concept where not all of an app's features are available on the web
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Is there any way to host my MySql server online or on my PC so that i(other people) can access it over the internet?.If so what
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If I can't open file does that mean I downloaded the wrong one? How do I find out on my mobile phone what processor is running?
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let's say u r programming and u want someone to confirm an answer, there r two buttons ok and cancel and u want ok to continue to a what if possible loop but have cancel to break (end) the whole programming How would u put that in code form?
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in modulo the remainder is returned, but in quotient what happens to the remaining value after the no of times a value can go into another value is found?
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What code would i require if i wanted to read in external files? Into an array while using comma as a method to split the content from the file
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I want to ask this question: what can i do(code langage c) to remove a file when i create it with fopen. I want to use remove .
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1 Answerwhat languages are needed to allow customers to upload a form to a server, which can then be displayed on another page (Similar to ebay). i cant wrap my head around what code is needed (other than the method=post)...i have created a database using sql but cant make sense of how to allow a user to enter details...for it to then appear on the home page of my website for example. many thanks!
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2 AnswersA spherical tank of radius R is filled with a volume V of liquid. What is the depth h of the liquid? Input Format: R V Output
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What is wrong with my code? It is in python and is a simple program where you input a word to cause then text to be outputted
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