double-quotes

问题 This question already has answers here : Why isn't tilde (~) expanding inside double quotes? [duplicate] (1 answer) Tilde expansion in quotes (3 answers) Tilde in path doesn't expand to home directory (4 answers) Closed last year . I have made a directory ~/test_myDir I then run the following bash script: x="myDir" dirName="~/test_$x" cd $dirName echo "hey" > test.txt I get the following error: test.sh: line 5: cd: ~/test_myDir: No such file or directory I then remove the quotes from the

问题 This question already has answers here : Why isn't tilde (~) expanding inside double quotes? [duplicate] (1 answer) Tilde expansion in quotes (3 answers) Tilde in path doesn't expand to home directory (4 answers) Closed last year . I have made a directory ~/test_myDir I then run the following bash script: x="myDir" dirName="~/test_$x" cd $dirName echo "hey" > test.txt I get the following error: test.sh: line 5: cd: ~/test_myDir: No such file or directory I then remove the quotes from the

问题 I was recently assigned the task of creating a program decommenter in C for one of my classes. While this is a short, simple little project, I have run into an issue that has become a major headache. The program works 100% fine, except it will not recognize quotes on my Mac computer. However, my professor tested it on his Linux computer and it worked with no issue. Here's the source code: #include <stdio.h> #define IN 0 #define OUT 1 #define QUOTE 2 int main(int argc, char** argv) { int state

问题 How do you parse json data with double quotes within: json.loads(' { "time":"1410661614", "text":"This is great", "from": { "username":"mrb", "id":"5071", "full_name":"Free "Mrb"" #here is the problem }, "id":"8090107" } ') python returns: ValueError: Expecting ',' delimiter: line 1 column 107 (char 106) 回答1: You can easily fix this issue by escaping the double quote ( \" ) import json json.loads(""" { "time":"1410661614", "text":"This is great", "from": { "username":"mrb", "id":"5071", "full

问题 I have piece of code where I am trying to enter the double quotes, My code is as follow, resulted_value = "{series_name : \"" + final_resulted_series_name + "\",period_name: \"" + period_name + "\",period_final_value: \"" + period_final_value + "\"}"; here in result \ is shown every-time, I have used "\"+variable+\"" and also @"""variable""" but I am not getting desired output..any help will be greatly appreciated. ------------------------EDIT 1-------------------- am getting following output

问题 I need to convert string with unicode \xCODEs into regular string. The issue is that string which I have as input seems to be single-quoted. Is there any way to convert single-quoted string into double? Here's some code for better understanding: $s1 = '(single quotes): Conductivity @ 20\xc3\x82\xc2\xb0C'; $s2 = "(double quotes): Conductivity @ 20\xc3\x82\xc2\xb0C"; echo "<br>"; echo iconv("UTF-8", "ISO-8859-1//IGNORE", $s1); echo "<br>"; echo iconv("UTF-8", "ISO-8859-1//IGNORE", $s2); will

问题 all! I'm trying to compile a program using PowerShell, but the command is being parsed strangely. This command executes correctly in cmd.exe: dmd -od"bin" -of"bin\convHull.exe" -I"src" "src\concSort.d" "src\fileParser.d" "src\main.d" "src\pointLogic.d" "src\quickHull.d" "src\stupidHull.d" -D -O -release But PowerShell executes it as: ( blue , navy , purple texts as they appear in PowerShell ISE) dmd -od"bin" -of"bin\convHull .exe" -I"src" "src\concSort.d" "src\fileParser.d" "src\main.d" "src

问题 sometimes when you copy code from a document it gets line numbers and strange quotes. I've written a script to remove those initial numbers but it is very hard to find a way to remove those strange quotes ‘’“” so I've included my full code. It reads in a file and puts out a formatted file. But the compiler warns that these quotes are multi characters, which I guess means non standard ascii chars. It kinda works but it's not a great solution. Any help appreciated: #include <iostream> #include

问题 I try to import a CSV file in Excel, using ; as delimiters, but some columns contains ; and/or quotes. My problem is : I can use double quotes to ignore the delimiters for a specific string, but if there is a double quote inside the string, it ignores delimiters until the first double quote, but not after. I don't know if it's clear, it's not that easy to explain. I will try to explain with a example : Suppose I have this string this is a;test : I use double quotes around the string, to

问题 I am editing a huge number of legacy ASP pages that have been converted over to C#. One problem is that the HTML attributes need to be adjusted to correct some double quote problems. My problem is that when I add a double quote VS dutifully inserts the closing quote in the wrong place. I then need to go an delete that quote and enter the closing quote. I also have to watch that when I insert the closing quote it does not throw in another extra quote. I googled for a solution, I am sure it is