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/**
 * Module dependencies.
 */

var express = require('express')
  , app = module.exports = express.createServer();

// Configuration

app.use(app.router);

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gp() {
  if [ -d ".git" ]
  then
    BRANCH_NAME="$(git branch | grep '*' | cut -d' ' -f2)"
    git push origin "$BRANCH_NAME"
  fi
}

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connection.setAutoCommit(false);
PreparedStatement preparedStatement = connection.prepareStatement(someQuery);
for (Record record : records) {
    // do your stuff (e.g. preparedStatement.setString(1, name);
    preparedStatement.addBatch();
}
preparedStatement.executeBatch();
connection.commit();

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# Display the current branch name in your bash prompt
# If current directory is not under a git repository, displays an empty string

# Add this function to your .bashrc (or .bash_profile in macOS)
getGitBranch() {
  [ -d ".git" ] && git branch | grep \* | cut -d" " -f2
}

# Include this in your PS1 definition
# Don't forget to include the backslash before $

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# Add this code to your ~/.bashrc (Linux) or ~/.bash_profile (macOS)

# Given a branch named with the pattern `feature/123456-some-branch`,
# makes a commit with the message "refs #123456 whatever"
# if called like `gc 'whatever message you want'`

gc() {
  if [ "$1" == "" ]
  then
    echo "You must provide a commit message."

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These are automatically generated by the Blueprint API

RESTful Route	Controller Action
GET /resource	ResourceController.find
GET /resource/:resourceId	ResourceController.findOne
POST /resource	ResourceController.create
PUT /resource/:resourceId	ResourceController.update
DELETE /resource/:resourceId	ResourceController.destroy
GET /resource/:resourceId/:association	ResourceController.populate

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{
  "error": {
    "name": "RequestError",
    "message": "Error: getaddrinfo ENOTFOUND somewhere.com somewhere.com:80",
    "cause": {
      "code": "ENOTFOUND",
      "errno": "ENOTFOUND",
      "syscall": "getaddrinfo",
      "hostname": "somewhere.com",
      "host": "somewhere.com",

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// Given the controller
class DemoController {
    def hello() {
        render "greetings!"
    }
    
    def greet() {
        redirect action: 'hello'
    }
}

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// In your controller, use the following code

// Single file
def file = request.getFile("identifier_name_in_html_tag_attribute")

// Useful information
file.empty
file.class  // => class org.springframework.web.multipart.support.StandardMultipartHttpServletRequest$StandardMultipartFile
file.name  // the name attribute value you used above (comes from html input tag)
file.originalFilename

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# Given an integer greater than or equal to zero
def factorial(n)
  return 1 if n <= 1

  product = 1
  index = n

  while index > 1
    product *= index
    index -= 1