Tutorial by Examples: d

Sub Array_clarity() Dim arr() As Variant 'creates an empty array Dim x As Long Dim y As Long x = Range("A1", Range("A1").End(xlDown)).Cells.Count y = Range("A1", Range("A1").End(xlToRight)).Cells.Count ReDim arr(0 To x, 0 To y) 'fixing the size of...

To specify Contact and Address info for an Employee, you should always invoke Select() method on the Contact and Address data views prior to assigning any field values. It is also recommended to assign the result of Select() method to the Contact and Address data views' Current property to guarantee...

When you need to override Bill-To Contact and Bill-To Address info for a Customer, the very first step is to set correct values for the IsBillContSameAsMain and IsBillSameAsMain properties of the Customer DAC. Don't forget to invoke Update() method on the Customer cache right after you updated IsBil...

To specify Bill-To Contact and Bill-To Address info for a Sales Order, you should always first invoke Select() method on the Billing_Contact and Billing_Address data views prior to assigning any field values. It is also recommended to assign the result of Select() method to the Billing_Contact and B...

kern_thread.c #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/kthread.h> #include <linux/sched.h> #define AUTHOR "Nachiket Kulkarni" #define DESCRIPTION "Simple module that demonstrates creati...

Middleware may be assigned to the controller's routes in your route files: Route::get('profile', 'UserController@show')->middleware('auth'); However, it is more convenient to specify middleware within your controller's constructor. Using the middleware method from your controller's constructor,...

A simple OGL 4.0 GLSL shader program that shows how to map a 2D texture on a mesh. The program is executed with a phyton script. To run the script, PyOpenGL and NumPy must be installed. The texture matrix defines how the texture is mapped on the mesh. By manipulating the texture matrix, the textu...

This is an Angular 2 wrapper library for Dropzone. npm install angular2-dropzone-wrapper --save-dev Load the module for your app import { DropzoneModule } from 'angular2-dropzone-wrapper'; import { DropzoneConfigInterface } from 'angular2-dropzone-wrapper'; const DROPZONE_CONFIG: Dropzon...

To ensure that a GPU version TensorFlow process only runs on CPU: import os os.environ["CUDA_VISIBLE_DEVICES"]="-1" import tensorflow as tf For more information on the CUDA_VISIBLE_DEVICES, have a look to this answer or to the CUDA documentation.

To use a particular set of GPU devices, the CUDA_VISIBLE_DEVICES environment variable can be used: import os os.environ["CUDA_DEVICE_ORDER"]="PCI_BUS_ID" # see issue #152 os.environ["CUDA_VISIBLE_DEVICES"]="0" # Will use only the first GPU device os.en...

from tensorflow.python.client import device_lib print(device_lib.list_local_devices())

Each x sigil call respective sigil_x definition Defining Custom Sigils defmodule MySigils do #returns the downcasing string if option l is given then returns the list of downcase letters def sigil_l(string,[]), do: String.Casing.downcase(string) def sigil_l(string,[?l]), do: String.Casing...

Copy the content into a file and save the file as .iex.exs in your ~ home directory and see the magic. You can also download the file HERE # IEx.configure colors: [enabled: true] # IEx.configure colors: [ eval_result: [ :cyan, :bright ] ] IO.puts IO.ANSI.red_background() <> IO.ANSI.white() ...

import asyncio async def hello_world(): print('Hello World') loop = asyncio.get_event_loop() loop.run_until_complete(hello_world()) loop.close()

A simple OGL 4.0 GLSL shader program that shows the use of a interface block and a uniform block on a Cook-Torrance microfacet light model implementation. The program is executed with a phyton script. To run the script, PyOpenGL and NumPy must be installed. An Interface Block is a group of GLSL in...

from chempy import ReactionSystem # The rate constants below are arbitrary rsys = ReactionSystem.from_string("""2 Fe+2 + H2O2 -> 2 Fe+3 + 2 OH-; 42 2 Fe+3 + H2O2 -> 2 Fe+2 + O2 + 2 H+; 17 H+ + OH- -> H2O; 1e10 H2O -> H+ + OH-; 1e-4 Fe+3 + 2 H2O -...

This is how you install the gcloud command-line tool, which is a part of the Google Cloud SDK. $ curl https://sdk.cloud.google.com | bash

Authorize yourself, you will be navigated to Google Sign In page. $ gcloud auth login Initialize or reinitialize the gcloud, you can set your configurations here. $ gcloud init Display information about the current gcloud environment. $ gcloud info Display the list of active SDK configur...

Create a Cloud SQL instance $dsn = "/cloudsql/PROJECT:REGION:INSTANCE;dbname=DATABASE"; $user = "USER"; $password = "PASSWORD"; $db = new PDO($dsn, $user, $password); //Whatever is your favorite MySQL connection method The important part here is /cloudsql/PRO...

App Engine does not allow writing to files, instead write to and read from Cloud Storage. Write to Cloud Storage $file = 'gs://<your-bucket>/hello.txt'; file_put_contents($file, 'hello world'); Read from Cloud Storage $contents = file_get_contents($file); var_dump($contents);