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Recent posts tagged syntax

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**Problem:** ======== *I am getting this .. can you help me to solve it?* *Syntax error on token ".", @ expected after this token* Solution: --------- *In Java, you cannot directly write the executable statements in class. You need to move your...
posted Nov 19 Alecxe01 807 points
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Overview synchronization:If I put synchronization in simple words, its meaning is very simple. Many people used to ask me when I was in university what it means and what are its benefits and who uses it.  She used to explain in simple words that...
posted Aug 10 Tania 937 points
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The nullish coalescing operator (??) is a logical operator that returns its right-hand side operand when its left-hand side operand is null or undefined, and otherwise returns its left-hand side operand.This can be contrasted...
posted Aug 5 yaroslavkushnir 208 points
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In this article we are going to discuss the use of doctype in HTML.we will also discuss the declaration of doctype in different types of HTML version. About doctypeDoctype is a HTML statement that stands for document type declaration. We use thi...
posted Oct 26, 2020 kunal verma 0 points
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In, this article we will learn how to add icon logo in html title bar before we start we should learn about title and logo/icon.in this article we will also discuss approach and code.What is the title?The HTML Title is an element of HTML which we def...
posted Oct 17, 2020 kunal verma 0 points
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If you ever code in HTML then you must know that we cannot compile html documents like C++. So, to prevent and check errors in the document we have to look by yourself. But javascript is a little bit different. It gives errors when we run our program...
posted Sep 23, 2020 Lalit Kumar 0 points
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Some times the users encounter this error if they have some error in their code syntax of MySQL. When there are some errors in code syntax then the following error will occur;“you have an error in your SQL syntax; check the manual test that cor...
posted Aug 9, 2020 Farkhanda Athar 0 points
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Nonstandard syntax errors are those errors committed by a programmer, that are not against the standard language of C++ like syntax errors but invalidates the program function from being executed. More defined explanation and other causeFor exam...
posted Aug 9, 2020 Lalit Kumar 0 points
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Every programmer had faced the error of "expected unqualified-id”. Unqualified means that the code we used is not qualified. I know what I said was silly. But you can take a further look to understand the problem. CauseAs I said, the ...
posted Jul 30, 2020 Lalit Kumar 0 points
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 This error can look messy by looking at the error statement given by C++ compiler. But this error is more about syntaxes and the methods. I think we should use a code sample to understand this error and its solution. Examplestd::string Roo...
posted Jul 21, 2020 Lalit Kumar 0 points
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This error is more like a syntax error i.e., it is a C++ grammar mistake. Before understanding this error you have to understand one thing that is a more deep meaning of the syntax error.There is a set of rules by C++ before the actual translation of...
posted Jul 18, 2020 Lalit Kumar 0 points
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Class declarations are usually stored in their header files.What is the header file?A header file is a file with extension .h which contains the C function declarations and macro definitions to be shared between several source files.Types:There are t...
posted Jul 16, 2020 Farkhanda Athar 0 points
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Solution:STEP 1: Create Content_arr table CREATE TABLE `contents_arr` ( `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT, `username` varchar(80) NOT NULL, `name` varchar(80) NOT NULL, `arr_serialize1` varchar(255) NOT NULL, `arr_serial...
posted May 14, 2020 Tushar Shuvro 576 points
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Solution:Syntax:<?php session_start(); session_register('variable_name'); $_SESSION['variable_name']=variable_value; ?> STEP 1: Begin your localhost server as Apache, etc. Finish writing the HTML tags and write the beneath c...
posted May 6, 2020 Tushar Shuvro 576 points
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HTML ID Attribute:The id attribute is a identical identifier which is used to seclude the document. It is used by CSS anf JavaScript to complete a particular task for a unique element. In CSS, the id attribute is written using # symbol by id Syn...
posted May 1, 2020 Tushar Shuvro 576 points
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The term “undefined constant” is an usual case when PHP has identified the usage of an undefined constant. Error means that there is a situation or condition of the program that causes PHP engine to terminate the program without executing...
posted Apr 8, 2020 Tushar Shuvro 576 points
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