Escaping in makefile
It’s the dollar sign, in makefiles you’ll have to type $$ to get a single dollar sign: M_ARCH := $(shell g++ -dumpmachine | awk ‘{split($$1,a,”-“);print a[1]}’)
escaping
How do I use spaces in the Command Prompt?
Single quotation marks won’t do in that case. You have to add quotation marks around each path and also enclose the whole command in quotation marks: cmd /C “”C:\Program Files (x86)\WinRar\Rar.exe” a “D:\Hello 2\File.rar” “D:\Hello 2\*.*””
Escape single quote character for use in an SQLite query
Try doubling up the single quotes (many databases expect it that way), so it would be : INSERT INTO table_name (field1, field2) VALUES (123, ‘Hello there”s’); Relevant quote from the documentation: A string constant is formed by enclosing the string in single quotes (‘). A single quote within the string can be encoded by putting … Read more
What does it mean to escape a string?
Escaping a string means to reduce ambiguity in quotes (and other characters) used in that string. For instance, when you’re defining a string, you typically surround it in either double quotes or single quotes: “Hello World.” But what if my string had double quotes within it? “Hello “World.”” Now I have ambiguity – the interpreter … Read more
How to escape JavaScript in JSP?
The forward slash is not an escape character. That’s the backslash. ${fn:replace(Desc, “‘”, “\\'”)} (yes, it’s been presented twice, because that’s also an escape character in Java!) However, you don’t only need to repace ‘ by \’, you also need to replace \n (newlines) by \\n. The string is been printed over multiple lines, which … Read more
How can I make Java print quotes, like “Hello”?
System.out.print(“\”Hello\””); The double quote character has to be escaped with a backslash in a Java string literal. Other characters that need special treatment include: Carriage return and newline: “\r” and “\n” Backslash: “\\” Single quote: “\'” Horizontal tab and form feed: “\t” and “\f” The complete list of Java string and character literal escapes may … Read more
Escaping Strings in JavaScript
http://locutus.io/php/strings/addslashes/ function addslashes( str ) { return (str + ”).replace(/[\\”‘]/g, ‘\\$&’).replace(/\u0000/g, ‘\\0’); }
Adding quotes to a string in VBScript
You can escape by doubling the quotes g=”abcd “”” & a & “””” or write an explicit chr() call g=”abcd ” & chr(34) & a & chr(34)
Javascript – How to show escape characters in a string? [duplicate]
If your goal is to have str = “Hello\nWorld”; and output what it contains in string literal form, you can use JSON.stringify: console.log(JSON.stringify(str)); // “”Hello\nWorld”” const str = “Hello\nWorld”; const json = JSON.stringify(str); console.log(json); // “”Hello\nWorld”” for (let i = 0; i < json.length; ++i) { console.log(`${i}: ${json.charAt(i)} (0x${json.charCodeAt(i).toString(16).toUpperCase().padStart(4, “0”)})`); } .as-console-wrapper { max-height: 100% … Read more
Decode escaped characters in URL
Using urllib package (import urllib) : Python 2.7 From official documentation : urllib.unquote(string) Replace %xx escapes by their single-character equivalent. Example: unquote(‘/%7Econnolly/’) yields ‘/~connolly/’. Python 3 From official documentation : urllib.parse.unquote(string, encoding=’utf-8′, errors=”replace”) […] Example: unquote(‘/El%20Ni%C3%B1o/’) yields ‘/El Niño/’.