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Re: How do I remove the last character without breaking the string? 1 Month Ago by MAY_261 …'); echo $new_text; https://flatcoding.com/tutorials/php/php-remove-last-character-from-string/ This code removes the last… Re: How do I remove the last character without breaking the string? 1 Month Ago by Montasser_1 ….com/tutorials/php/php-remove-last-character-from-string/ > This code removes the last character without breaking the text Thank you… How do I remove the last character without breaking the string? 1 Month Ago by Montasser_1 I try to remove the last character from a string with Japanese text and emojis using this code: <?php $text = "私の名前はダバーです👩‍🚀"; $new_text = substr($text, 0, strlen($text) - 1); echo $new_text; The output breaks the characters and shows garbage. How do I fix this? Differential Directory, indexing method 2 Months Ago by xrjf … Smith", the index is initially empty. The first differing character (compared to “nothing”) is J at position 1, so the… Re: My php is showing wrong results of time difference 1 Month Ago by Dani ….net/manual/en/dateinterval.format.php Note that every format character must start with a %. I hope this helps! Re: Differential Directory, indexing method 2 Months Ago by rproffitt DiDi appears to be some China based UBER service but then again I can't find a question or much else to discuss here. Re: Differential Directory, indexing method 2 Months Ago by xrjf About DiDi DiDi (Differential Directory) was originally developed as part of my thesis project in the early 1990s. The name bears no relation to the more recent Chinese ride-sharing company. At the time, DiDi was a novel approach within its academic context, but a change in legislation unfortunately led to the closure of the school and the … Re: Differential Directory, indexing method 2 Months Ago by xrjf For example, as Donald Knuth points out in The Art of Computer Programming, the theoretical lower bound for comparison-based sorting algorithms is K × log₂(N). I developed a very simple method that matches this performance. However, DiDi goes far beyond: its performance is proportional to K × (maximum key length), regardless of the number of … Re: Differential Directory, indexing method 2 Months Ago by xrjf As an illustration, consider the theoretical lower bound for comparison-based sorting, as stated by Donald Knuth in The Art of Computer Programming: K × log₂(N). I developed a simple method that matches this limit. For example, to sort the list {2, 5, 7, 1, 4, 3, 8, 6}: Sort pairs: (2, 5) → [1] (1, 7) → [2] (3, 4) → [3] (6, 8) → [4] Merge… Re: Differential Directory, indexing method 2 Months Ago by xrjf "Just to clarify a previous mistake: the efficiency should be K × N × log₂(N), not K × log₂(N) as I initially wrote." Re: Differential Directory, indexing method 2 Months Ago by xrjf I've just made an update because some records weren't being added properly. The issue was that the form didn't take into account that the register field (in the call to DiDi) is passed by reference. Re: Differential Directory, indexing method 1 Month Ago by xrjf Just a quick update for anyone interested: I have revisited and significantly improved the code, aiming for a more professional structure and better performance. The updated version avoids freezing the UI during long operations and follows more robust programming practices. If you’d like to see DiDi in action, there is also a video … Re: character=getch 12 Years Ago by deceptikon > character=getch means????? It means you need to realize that this isn't Twitter. You don't have a 140 character limit, so please engage your brain and try to communicate like an intelligent human being. You'll get much better answers if you ask comprehensible questions. kthxbye. character=getch 12 Years Ago by aunog.arafat character=getch means????? Re: character=getch 12 Years Ago by Ancient Dragon your quote is not right character=getch() -- notice that getch() is a function call It retrieves a single character from your computer's keyboard buffer. Character animation using C 12 Years Ago by tyler.dahle … struct readimagefile(character[i].frames[character[i].currentFrame], character[i].xCoord, character[i].yCoord, character[i].xCoord + character[i].charWidth, character[i].yCoord + character[i].charHeight ); character[i].currentFrame… Re: Character animation using C 12 Years Ago by tyler.dahle Alright! We are getting somewhere! The character now animates and "moves" only when I press … problem! Where i was doing: character[i].xCoord += character[i].xMove; I just needed to do: character[i].xCoord = character[i].xCoord + 5! Genius! Re: Character animation using C 12 Years Ago by tyler.dahle … exception? Since right now it just loops through and redraws character facing all directions. If I put keyboard hit it would… Re: Character animation using C 12 Years Ago by tyler.dahle … code above and implementing key hits to actually move the character. Re: Character animation using C 12 Years Ago by Ancient Dragon …() { for (int i = 0; i < MAX_LOOPS; i++){ if( ! character[i].draws) continue; // wait for keyboard input while( !_kbhit() ) Sleep… c == 224) c = -getch(); // make it negative //Puts image of character on screen based on inputs from struct Here is a… Re: Character distribution program 15 Years Ago by parry_kulk …(int i=0; i<textChars.length-1; i++){ Character currChar = new Character(textChars[i]); Integer cnt = charDist.get(currChar); if(cnt….sort(keys); Iterator itr = keys.iterator(); while(itr.hasNext()) { Character currChar = (Character)itr.next(); System.out.println(currChar+" : "+charDist.get… Character Frequency Class Methods 14 Years Ago by emko …, then outputs how many times each character appears in it. I am trying …charFrequency { public: char getCharacter(); void setCharacter(char character); long getCount(); void setCount(long count); void …increment(); private: char character; long count; }; int main() { charFrequency myCount… Character Processing and use of Functions 16 Years Ago by nirav0190 …, maybe more. The last word in the sentence ends with character '.'. The maximum size of a word in text is 15… character. There should be three sentences tested. Included in the program … function, the input which is a character, the output is either 1, if the character is a vowel or 0 if the… Re: Character Frequency Class Methods 14 Years Ago by VernonDozier … and it stores one character and one long. You need one character and one long for each ASCII character(128 of them), so… class objects. Regardless, you need to end up with 128 character variables and 128 long variables. Let's say you have… Re: Character Frequency Class Methods 14 Years Ago by emko … and it stores one character and one long. You need one character and one long for each ASCII character(128 of them), so… class objects. Regardless, you need to end up with 128 character variables and 128 long variables. Let's say you have… Character Identification 10 Years Ago by Papa_Don …While reviewing this newly formated data I saw that a character was place at the beginning of each page. Thus, …more importantly, I need to know how to insert this character into my code. Because I am merging multiple reports …to see. My question is: What character is this, which VB code represents this character. In advance, thanks for your help… Re: Character Identification 10 Years Ago by Minimalist …/4/4805fc5176e56e308062f0cba33229dd.jpg "align-left") Unicode character U+2640 called the female or venus sign. It…unix program generated text and is probably a control character that is not understood by notepad and consequently …the unix control character was mapped to a unicode character. If you want to keep it… Re: Character Identification 10 Years Ago by Papa_Don Shark1, if I'm going to insert "Your Character", how is it I go about doing that? Minimalists tells me it is a UNIX character (Unicode character U+2640). Is there proper code to insert this like Dim yourCharacter As (what?) yourCharacter = 'Unicode character U+2640 Thanks.... Don Character distribution program 15 Years Ago by ubundows …assignment that is about writing a program that shows a character distribution with a counter that shows how many times some…problem here is how can I count for each Unicode character and to add the count to the int array and… ultimately output in a console each character with its count through 'System.out.println()'. Thanks in … Re: Character Frequency Class Methods 14 Years Ago by hag++ … a certain string? For example: How many times does the character 'p' appear in the string "apples"? And you… so, you should either make the constructor accept the search character and the string to be searched or make a method…