kanikash4

Solving with the Symbolic link:

Irrespective of any version, it will help:

symbolic link and use the subl command, as $PATH and different versions within the installation folder may differ from one and other, so here is the simplest way to set up the symlink without having problem with quotation, versions, path etc.

1. Open Finder in your system, locate your Sublime Text app within the Applications folder.
2. Right click on the App, then `Show Package Contents`.
3. Navigate up to: Contents -> SharedSupport -> bin, look for subl file.
4. Copy this file subl.

kanikash4

Mysql installed but throwing error while using command `mysql -u root -p`

ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)

But while checking in `/tmp/mysql.sock` there is no mysql in tmp

Perform the following steps:

1. sudo chown -R _mysql:mysql /usr/local/var/mysql
   It will prompt for system password, enter the password.

kanikash4

boolean hasCycle(Node head) {
    boolean result = false;

    if (head == null) {
        result = false;
    }
    else {
        Node slowp = head;
        Node fastp = head;
        while (fastp != null && fastp.next != null && slowp != null) {

kanikash4

# Delete a single open branch but merged branch from production environment
git push origin :remotes/origin/<branch_name>

#Delete all open but merged branches from production environment
for i in `git branch -r --merged production | grep -v "production" | awk -F / '{print $2}'`; do git push origin :$i; done

# check remaining branches count
git branch -a | wc -l

kanikash4

crontab: command used to schedule and run tasks in the background at defined regular intervals.

Format:
   *   *    *   *   *   *
( MIN HOUR DOM MON DOW CMD )

where: 

MIN- minute -0-59

kanikash4

var list = {
  name : 'I',
  next : {
    name : 'AM',
    next : {
      name : 'KANIKA',
      next : {
        name : 'SHARMA'
      }
    }