rot13

How can one manipulate the Start menu's “Recently Used Programs” list programmatically? [closed]

由 好久不见. 提交于 2019-12-23 12:49:19
问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 7 years ago . I'm looking for a way to make programs appear (frequently) used, so that they would appear in the Start menu's "Recently Used Programs" (after a zero touch install). I'm trying to figure out how Windows stores

Is it possible to write a ROT13 in one line?

由 与世无争的帅哥 提交于 2019-12-21 14:01:36
问题 I have the following code which I would like to see as a oneliner. However, since I am very new to C#, I currently have no clue on how to do this... Code: static string ROT13 (string input) { if (string.IsNullOrEmpty(input)) return input; char[] buffer = new char[input.Length]; for (int i = 0; i < input.Length; i++) { char c = input[i]; if (c >= 97 && c <= 122) { int j = c + 13; if (j > 122) j -= 26; buffer[i] = (char)j; } else if (c >= 65 && c <= 90) { int j = c + 13; if (j > 90) j -= 26;

Sizeof returning incorrect array length [duplicate]

由 冷暖自知 提交于 2019-12-19 12:08:50
问题 This question already has answers here : Closed 7 years ago . Possible Duplicate: Sizeof an array in the C programming language? I've been fiddling with C to become better acquainted with it and think I may have stumbled upon a initialization/pointer issue that I'm unsure of how to resolve. The below program is an implementation of ROT13, so it takes an input string, and shifts each letter by 13, resulting in the cipher text. The output of my program displays the correct shift, but it won't

How to ROT13 encode in Python3?

由 大城市里の小女人 提交于 2019-12-17 20:17:50
问题 The Python 3 documentation has rot13 listed on its codecs page. I tried encoding a string using rot13 encoding: import codecs s = "hello" os = codecs.encode( s, "rot13" ) print(os) This gives a unknown encoding: rot13 error. Is there a different way to use the in-built rot13 encoding? If this encoding has been removed in Python 3 (as Google search results seem to indicate), why is it still listed in Python3 documentation? 回答1: Aha! I thought it had been dropped from Python 3, but no - it is

What are some practical applications of the ROT13 algorithm?

由 我与影子孤独终老i 提交于 2019-12-12 10:59:05
问题 What are some practical applications of the ROT13 algorithm? Since it can't be used for encryption, the only usages I've seen of it involve scrambling spoilers or answers to questions. Are there other more practical and useful cases where ROT13 is used? 回答1: ROT13 is used in parts of the Windows registry. The usual reason for using something like ROT13 is search. For whatever reason, they didn’t want some registry keys to show up when you did a search for “notepad.exe” or “Program Files” in

What functionality does the “g?” command provide in vim

由 旧巷老猫 提交于 2019-12-08 15:50:48
问题 As a beginner programmer I've been practicing vim on vimgolf recently and saw that the command "g?" was used effectively to switch many lines of 'Ivm' to become 'Vim'. I understand that this shifts each alphabetical letter 13 times to the right but do not understand how this would prove useful except in unique circumstances like these. 回答1: The g? command (type :help g? for brief documentation) implements the rot13 algorithm, which rotates each letter 13 places forward or backward in the

How rot13 on a string using PHP?

由 大憨熊 提交于 2019-12-07 23:43:33
问题 I have a big php code that i want to encode and decode it manually. My problem is that php code has many single quotes and double quotes inside and because of them i have errors while using str_rot13() function like below... So what is the correct syntax and how can I use the function below for encode: str_rot13 ('That php Code'); And how can i decode that encoded file? I couldn't find a reverse function! thanks in advance 回答1: The nice thing about rot13 is that it's reflective. applying rot

How rot13 on a string using PHP?

由 旧巷老猫 提交于 2019-12-06 05:23:08
I have a big php code that i want to encode and decode it manually. My problem is that php code has many single quotes and double quotes inside and because of them i have errors while using str_rot13() function like below... So what is the correct syntax and how can I use the function below for encode: str_rot13 ('That php Code'); And how can i decode that encoded file? I couldn't find a reverse function! thanks in advance The nice thing about rot13 is that it's reflective. applying rot 13 twice (e.g. rot 26) brings you right back to where you came from. Rot 13 is only designed to handle the

Is it possible to write a ROT13 in one line?

由 帅比萌擦擦* 提交于 2019-12-04 08:40:49
I have the following code which I would like to see as a oneliner. However, since I am very new to C#, I currently have no clue on how to do this... Code: static string ROT13 (string input) { if (string.IsNullOrEmpty(input)) return input; char[] buffer = new char[input.Length]; for (int i = 0; i < input.Length; i++) { char c = input[i]; if (c >= 97 && c <= 122) { int j = c + 13; if (j > 122) j -= 26; buffer[i] = (char)j; } else if (c >= 65 && c <= 90) { int j = c + 13; if (j > 90) j -= 26; buffer[i] = (char)j; } else { buffer[i] = (char)c; } } return new string(buffer); } I am sorry for any

ROT-13 function in java?

由 痞子三分冷 提交于 2019-11-27 05:34:06
Is there already a rot13() and unrot13() implementation as part of one of the standard Java libraries? Or do I have to write it myself and "reinvent the wheel"? It might look something like this: int rot13 ( int c ) { if ( (c >= 'A') && (c <= 'Z') ) c=(((c-'A')+13)%26)+'A'; if ( (c >= 'a') && (c <= 'z') ) c=(((c-'a')+13)%26)+'a'; return c; } Chris Thompson I don't think it's part of Java by default, but here's an example of how you can implement it; public class Rot13 { public static void main(String[] args) { String s = args[0]; for (int i = 0; i < s.length(); i++) { char c = s.charAt(i); if
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