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Shell/Bash 2021-11-12 10:18:08
macos find file or directory by name
find / -name *custom.css -print 2>/dev/null # / means where to search # *custom.css means search for all files that have the string "custom.css" in it # -print 2>/dev/null deletes all error messages like permission denied # Have fun :) Add solution -
SQL 2021-11-08 21:15:23
sqlite3 get data from table c
#include <stdio.h> #include <string> using std::string; #include <sstream> using std::stringstream; #include "sqlite3.h" bool find_employee(int _id) { bool found = false; sqlite3* db; sqlite3_stmt* stmt; strin... Add solution -
Html 2021-11-08 07:22:11
html view all users in sql db
<html> <meta name="viewport" content="width=device-width, initial-scale=1"> <style> * { box-sizing: border-box; } #myInput { background-image: url('/css/searchicon.png'); background-position: 10px 12px; bac... Add solution -
Javascript 2021-11-07 14:11:17
check how many of a word is in a string
function countOccurences(str,word) { // split the string by spaces in a String a[] = str.split(","); // search for pattern in a int count = 0; for (int i = 0; i < a.length; i++) { // if match found inc... Add solution -
Shell/Bash 2021-11-07 07:26:10
vim search for word
# Basic syntax: /word # To search for the word "word" # If a match is found, use n and N to navigate to next or previous matches # Note, special characters like "/" need to be escaped with \. E.g., to # search for path/to/directory ... Add solution -
Other 2021-11-05 02:38:14
usb not showing full capacity windows 10
Method 1. Restore USB drive to Full Capacity Using CMD You can try the Command Prompt on your Windows to restore USB Drive to its full capacity. All you need to do is to follow the commands carefully. Step 1. You can search "CMD" from the searc... Add solution -
Other 2021-11-02 14:53:12
what is user story in testing
User story is a tool used for to capture a description of software feature from and end-users perspective. Basically user story describes the user and their needs like what they want and why they want it. I can say user story helps to create sipmlified d... Add solution -
SQL 2021-11-02 05:24:07
mysql xampp reset root password
/* Go to the phpMyAdmin panel and select the SQL tab. ** Then run this lines: */ UPDATE mysql.user SET Password=PASSWORD('new_password') WHERE User='root'; FLUSH PRIVILEGES; /* Open the file C:\xampp\phpMyAdmin\config.inc.php ** Search for this line and ... Add solution -
Javascript 2021-10-29 17:45:16
breadth first search javascript
BFS(node) { // Create a Queue and add our initial node in it let q = new Queue(this.nodes.length); let explored = new Set(); q.enqueue(node); // Mark the first node as explored explored. &n... Add solution
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