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Anh Nguyen anhnt

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Keybase proof

I hereby claim:

  • I am anhnt on github.
  • I am anhng ( on keybase.
  • I have a public key ASB8CyLSz6AYRH-Vkyc-bNk6Vz8m5kY6J4-gBk_vZJyevQo

To claim this, I am signing this object:

View Mongodb restore and dump commands via json, bson and


  • Remove -h option if you are doing operation on same machine
  • Remove -u , -p option if your database don't have username and password


Import database

mongorestore -h IP:port -d DB_Name -u user_name -p password <input db directory>
View gist:2ba4705fe71895d124638afce75f67d3
sudo yum install libmpc-devel mpfr-devel gmp-devel
cd ~/Downloads
curl -O
tar xvfj gcc-4.9.2.tar.bz2
cd gcc-4.9.2
./configure --disable-multilib --enable-languages=c,c++
make -j 4
make install
View qrencode centos
On CentOS 6 (64-bit), I had trouble installing the qrencode dependency from source. Instead, I found it easier to install the packages qrencode and qrencode-devel from the RPMForge repo.
# Enable the rpmforge repo if you don't already have it
rpm -Uvh rpmforge-release-0.5.2-2.el6.rf.x86_64.rpm
# Install qrencode and its libraries
yum install qrencode qrencode-devel
anhnt / DKIM_SPF_Sendmail
Created Jan 25, 2018 — forked from artmouse/DKIM_SPF_Sendmail
DKIM + SPF + Sendmail for multiple domains (Ubuntu)
View DKIM_SPF_Sendmail
DKIM is DomainKeys Identified Mail and is used in mail servers, such as Postfix or Sendmail to sign e-mails and thus authenticating the sender so that a forgery can be detected. It also reduces the possibility of an e-mail being flagged as spam, but it's not a definite prevention.
A much simpler method is using SPF (Sender Policy Framework) which, in a nutshell, verifies the sender IP address.
According to the internet, using both should result to ????, PROFIT !!!.
SPF does not need a specific configuration. Whitelisted servers are listed in a DNS record, TXT or SPF, and an example record is: IN TXT "v=spf1 a mx ~all"
anhnt /
Created Jan 12, 2018 — forked from ishu3101/
Resetting your Windows Subsystem for Linux (WSL) Environment
# Resetting your Windows Subsystem for Linux (WSL) Environment
lxrun.exe /uninstall /full
lxrun.exe /install
View override jquery form
* Show error message
* @param {jQuery} form
* @param {Object} config
* @param {String|Array} message
function showErrorMessage(form, config, message) {
config = getFormConfig(form, config);
View 1-restify-server-cheatsheet.js
// Restify Server CheatSheet.
// More about the API:
// Install restify with npm install restify
// 1.1. Creating a Server.
var restify = require('restify');
View node-gyp fix
Perform full installation of C++ Build Tools 2015 (from:
(I say full install because this is what I did, however I don't claim that the full install is necessary)
Note: this may take a while as the full program is over 4GB
Install Python 2.7.11 (from:
Note: during installation select the "add to PATH" option (which is not selected by default)
anhnt / call-apply-bind-proxy.js
Created Jul 11, 2016 — forked from branneman/call-apply-bind-proxy.js
JavaScript call() vs apply() vs bind() vs $.proxy()
View call-apply-bind-proxy.js
var fn = function(arg1, arg2) {
var str = '<p>aap ' + this.noot + ' ' + arg1 + ' ' + arg2 + '</p>';
document.body.innerHTML += str;
var context = {
'noot': 'noot'
var args = ['mies', 'wim'];
// Calls a function with a given 'this' value and arguments provided individually.
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