.list is just Extension so don’t worry about that there is direct method to write Array to file System.IO.File.WriteAllLines(nwPath, nw_TCList); And If you want to have .list Extension give that in path param E.g. System.IO.File.WriteAllLines(“D://Data.list”, nw_TCList); that did trick for me 4 solved How to create .list file in C# [closed]
fread will not null terminate the buffer passed to it, you are seeing extra characters as the data in date_capture is not null terminated, you should call memset to set date_capture to all zeros prior to passing it to fread 1 solved fread gets more chars than i ask in c while working with binary … Read more
That is not possible. You need to parse the string somehow. That said, I have no idea how to parse “apple” as a map. A string such as “favorite -> apple” would be more understandable. 5 solved Type casting a string variable to a map in Java
You can use String.slice. var dateStr=”19/02/2008″; var output = dateStr.slice(0, 6) + dateStr.slice(8); console.log(output); 5 solved How can I remove the leading two digits from year in Date in javascript?
You can extract the keys and the values and push them into a dictionary that you can later easily access like this: var text = “[Name]{ExampleName} [Path]{ExamplePath} [Author]{ExampleAuthor}”; // You can use regex to extract the Value/Pair var rgx = new Regex(@”\[(?<key>[a-zA-Z]+)\]{(?<value>[a-zA-Z]+)}”, RegexOptions.IgnorePatternWhitespace); var matches = rgx.Matches(text); // Now you can add the values to … Read more
You can get the fields by using String#match with a regular expression (regex101). Then you can destructure (or manually assign), the 2nd, 3rd, and 4th parts of the string to the variables, and create an object: const addressString = ‘Calle del Padre Jesús Ordóñez, 18. 1, Madrid, España’; const [,addr, state, country] = addressString.match(/(.+),\s+([^,]+),\s+([^,]+)$/); const … Read more
I want to use regular expression in contains method. How can I use it you can not use regex in contains method solved Can I use regular expression in contains method [duplicate]
Strings are immutable in Java – operations like replace don’t actually update the original string. You have to use the return value of the substring call, e.g. String updated = str.substring(j,str.indexOf(‘>’,j+1)).replaceAll(“\n”, “#10”); If you want to replace this in the overall string, you can simply concatenate this back into the string: int indexOf = str.indexOf(‘>’,j+1); … Read more
The problem is likely that you’re starting your counter variables at 1, then using that as an index into the array, but array’s are zero-based in c# so you’re essentially skipping the first item at 0 and then trying to access an item that’s out of the bounds of the array. It’s also not accurate … Read more
This is a simple extension of Iterate over two arrays simultaneously in bash, combined with How to split a string into an array in bash. IFS=, read -ra sbi_arr <<<“$SBI” # convert SBI string to an array IFS=, read -ra mem_arr <<<“$MEM” # convert MEM string to an array out= # initialize output variable for … Read more
Assuming you have a string of digits (e.g. “123”), you can use toCharArray() instead: for (char c : pesel.toCharArray()) { temp += 3 * (c – ‘0’); } This avoids Integer.parseInt() altogether. If you want to ensure that each character is a digit, you can use Character.isDigit(). Your error is because str.split(“”) contains a leading … Read more
To learn more about text processing in Python3 I recommend training on codingame.com. def removeDuplicates(inp): output =”” lastCharacter=”” for character in inp: output+=character*(character!=lastCharacter) lastCharacter=character return output inpTest =”AAABBCCDDAA” print(removeDuplicates(inpTest)) ABCDA 0 solved HOW TO REMOVE DUPLICATES IN A ROW IN PYTHON [closed]
As I mentioned in my comment above, if you want to do any serious manipulation of HTML content, you should be using an HTML/XML parser, rather than base string functions. That being said, for your particular string, you can search for the following pattern and just replace with empty string: <td class=\”tg-s6z2\”>@w1d1p7</td>\n Code snippet: String … Read more
Your code has three issues: 1. if (a == “david”) a decays to a pointer to the first element of array a. “david” is a string literal. With the if Statement, you attempt to compare the address of the array a by the address of the string literal “david”. String comparison dies not work that … Read more
it appears this bug is making the JVM segfault. You could look at How do I debug Segfaults occurring in the JVM when it runs my code? if you have a similar problem. 0 solved java Strings odd behavior with collator