Two way sync with rsync

Try Unison: http://www.cis.upenn.edu/~bcpierce/unison/ Syntax: unison dirA/ dirB/ Unison asks what to do when files are different, but you can automate the process by using the following which accepts default (nonconflicting) options: unison -auto dirA/ dirB/ unison -batch dirA/ dirB/ asks no questions at all, and writes to output how many files were ignored (because they … Read more

Symbolic links and synced folders in Vagrant

The accepted answer is no good. The question describes an issue with synced folders, not shared folders. The proposed solution would have no effect on an rsynced (not shared) folder. And even if the OP was using a shared folder, the accepted answer’s suggestion is something that had already been integrated into vagrant as of … Read more

node.js execute system command synchronously

Node.js (since version 0.12 – so for a while) supports execSync: child_process.execSync(command[, options]) You can now directly do this: const execSync = require(‘child_process’).execSync; code = execSync(‘node -v’); and it’ll do what you expect. (Defaults to pipe the i/o results to the parent process). Note that you can also spawnSync now.

How to Sync iPhone Core Data with web server, and then push to other devices? [closed]

I’ve done something similar to what you’re trying to do. Let me tell you what I’ve learned and how I did it. I assume you have a one-to-one relationship between your Core Data object and the model (or db schema) on the server. You simply want to keep the server contents in sync with the … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)