earthgecko

#!/bin/bash
# bash generate random alphanumeric string
#

# bash generate random 32 character alphanumeric string (upper and lowercase) and 
NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)

# bash generate random 32 character alphanumeric string (lowercase only)
cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 32 | head -n 1

shuson

$.ajax({
  type: "GET",
  url: "imageURL",
  beforeSend: function (xhr) {
    xhr.overrideMimeType('text/plain; charset=x-user-defined');
  },
  success: function (result, textStatus, jqXHR) {       
    if(result.length < 1){
        alert("The thumbnail doesn't exist");
        $("#thumbnail").attr("src", "data:image/png;base64,");

imranity

Running shell scripts that have contain sudo commands in them from jenkins might not run as expected. To fix this, follow along
Simple steps:
1. On ubuntu based systems, run " $ sudo visudo "
2. this will open /etc/sudoers file.
3. If your jenkins user is already in that file, then modify to look like this:

jenkins ALL=(ALL) NOPASSWD: ALL
4. save the file by doing Ctrl+O  (dont save in tmp file. save in /etc/sudoers, confirm overwrite)
5. Exit by doing Ctrl+X
6. Relaunch your jenkins job 

hacklschorsch

import java.io.Closeable;
import java.io.File;
import java.io.IOException;
import java.nio.file.*;
import java.util.Observable;
import static java.nio.file.StandardWatchEventKinds.*;

/**
 * FileChangeNotifier notifies its observers when @file has changed.
 * It uses Java 7 NIO and runs in a separate thread (since the NIO call blocks).

Zidanela

import javax.naming.Context;
import javax.naming.NamingEnumeration;
import javax.naming.NamingException;
import javax.naming.directory.Attributes;
import javax.naming.directory.SearchControls;
import javax.naming.directory.SearchResult;
import javax.naming.ldap.InitialLdapContext;
import javax.naming.ldap.LdapContext;
import javax.xml.registry.infomodel.User;
import java.io.FileOutputStream;

dcollien

var Multipart = {
  parse: (function() {
    function Parser(arraybuf, boundary) {
      this.array = arraybuf;
      this.token = null;
      this.current = null;
      this.i = 0;
      this.boundary = boundary;
    }

fjunior87

API MGR
wget --user-agent="testuser" --referer="http://connect.wso2.com/wso2/getform/reg/new_product_download" http://dist.wso2.org/products/api-manager/2.1.0/wso2am-2.1.0.zip
 
API-MGR-ANALYTICS 
wget --user-agent="testuser" --referer="http://connect.wso2.com/wso2/getform/reg/new_product_download" http://dist.wso2.org/products/api-manager/2.1.0/wso2am-analytics-2.1.0.zip

ESB
wget --user-agent="testuser" --referer="http://connect.wso2.com/wso2/getform/reg/new_product_download" http://dist.wso2.org/products/enterprise-integrator/6.1.1/wso2ei-6.1.1.zip

Godofbrowser

// for multiple requests
let isRefreshing = false;
let failedQueue = [];

const processQueue = (error, token = null) => {
  failedQueue.forEach(prom => {
    if (error) {
      prom.reject(error);
    } else {
      prom.resolve(token);

jbaranski

Here are two examples of how to define a composite primary key for some table using Liquibase.

• Add the composite primary key up front during table construction (preferred).

  <changeSet id="1">
    <createTable tableName="some_table">
      <column name="id_1" type="varchar_ignorecase">
        <constraints nullable="false" primaryKey="true" primaryKeyName="PK_SOME_TABLE"></constraints>
 

opastorello

> * Go to [hexed.it](https://hexed.it/)
> * Click "Open File" and choose your sublime_text.exe **(DON'T FORGET TO BACKUP YOUR EXE FILE)**
> * Go to Search and in "Search for" put: 80 78 05 00 0F 94 C1
> * In Search Type select "Enable replace" and put: 80 78 05 00 0F 94 C1
> * Click "Find next" then "Replace"
> * Do the same thing with: C6 40 05 01 48 85 C9 => C6 40 05 01 48 85 C9
> * Click "Save as" then name it: sublime_text
> * Copy your modified sublime_text.exe to directory Sublime Text