The autocomplete is almost working as it should, except for a problem with words that start with an Uppercase.
for example the word 'Brussels':
I will be able to find it when I start typing in the searchbox 'russels', but 'Bru...' will not be found.
looking for words starting with a lowercase is not a problem, 'brussels' will show up once i start typing 'bru'.
Also words like New York will not show up when i start tying 'York', but will when i type 'ork'.
Search.php file
<?php$dbServername = "localhost";$dbUsername = "root";$dbPassword = "";$dbName= "vlucht";$conn = mysqli_connect($dbServername, $dbUsername, $dbPassword, $dbName);mysqli_set_charset($conn, 'utf8');$id = $_GET['q'];$sql = "SELECT discipline FROM overzicht where discipline like '%".$id."%'";$result = $conn->query($sql);if ($result->num_rows > 0) { while($row = $result->fetch_assoc()) { echo $row["discipline"]. "\n"; }} else { echo "0 results";}$conn->close();?>index.php file:
<html><head> <link rel="stylesheet" type="text/css" href="style.css" /> <script type="text/javascript" src="jquery-1.4.2.min.js"></script> <script type="text/javascript" src="jquery.autocomplete.js"></script> <script> jQuery(function(){ $("#search").autocomplete("search.php"); }); </script></head><body> Discipline : <input type="text" name="q" id="search" placeholder="Geef je discipline in"></body></html>Write a Java program that reads a text file and writes the content into a new file. During the read-write process, convert all the upper case letters into lower case ones. In other words, your programming task is to create a new file with the same content of the original file, only that all the upper case letters are converted into lower case ones in the new file
When I run this code, no matter the file name it is showing it does not exist. I have created a file named input.txt and it is supposed to convert the data into all lowercase letters.
import java.io.*;import java.util.Scanner;public class UpperCaseFileConverter{ public static void main(String[] args) throws IOException { Scanner scanner = new Scanner(System.in); String userFileName; System.out.println( "Please enter file name. Please enter \"input.txt\" "); userFileName = scanner.nextLine(); File file = new File(userFileName); while(!file.exists() ) { System.out.println( userFileName + " does not exist. Please try again.Please enter \"input.txt\" "); userFileName = scanner.nextLine(); file = new File(userFileName); } Scanner fileToScan = new Scanner(file); PrintWriter fileToWrite = new PrintWriter ("OUTPUT.TXT"); while(fileToScan.hasNext() ) { fileToWrite.println( fileToScan.nextLine().toLowerCase() ); } fileToWrite.close(); fileToScan.close(); }}The output should create a new file but it just keeps saying the files do not exist.
Let's say I have a function that takes a string input.
the string input looks like this: "first_time_run"
Below is my code
function changeInput (str) { // your code here return str[0].toUpperCase()+id.slice(1)}The code above returns First_time_run when I want it to return First_Time_Run
What am I doing wrong?
I have a mixed dataframe of character and numeric variables.
city,hs_cd,sl_no,col_01,col_02,col_03Austin,1,2,,46,FemaleAustin,1,3,,32,MaleAustin,1,4,,27,MaleAustin,1,5,,20,FemaleAustin,2,2,,42,FemaleAustin,2,1,,52,MaleAustin,2,3,,25,MaleAustin,2,4,,22,FemaleAustin,3,3,,30,FemaleAustin,3,1,,65,FemaleI want to convert all the lower-case characters in the dataframe to uppercase. Is there any way to do this in one shot without doing it repeatedly over each character-variable?
I'm using notepad++ and I'm finding that when I use regex to search for strings where I specifically want to find lowercase letters ("[a-z]") it will sometimes return uppercase letters.
I originally was searching using the string:
^[A-Z][a-z].+?$With the purpose of deleting any line in my file that began with an uppercase character, followed by a lowercase, followed by anything until the end of the line. However, this returned lines like, "CLONE" and "DISEASE" which were only capital letters. Out of curiosity, I tried:
^[a-z].+?$And it still returned those lines in all-caps. Finally, I tried:
^[\u0061-\u007A].+?$And it still returned lines of all-caps text. Is there something outside of my brackets that's causing this to happen?
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