By default, accessing an individual item in a template dom-repeat loop is by calling {{item}}. Passing in an as= attribute to template will allow you to switch out the default {{item}} syntax for something that is more customized to the module you are working with. In this case, we want to grab the ...
Adding a icon to your tray-bar
let tray = null;
let mainWindow = null;
let user = null;
app.on('ready', () => {
/**
* Tray related code.
*/
const iconName = 'icon.png';
const iconPath = path.join(__dirname, iconName);
tray = new Tray(iconPath);
tray.setT...
Helper functions are used in conjunction with select to identify variables to return. Unless otherwise noted, these functions expect a string as the first parameter match. Passing a vector or another object will generate an error.
library(dplyr)
library(nycflights13)
starts_with
starts_with al...
You must to add to web.xml a configuration tag like this:
<context-param>
<param-name>facelets.SKIP_COMMENTS</param-name>
<param-value>true</param-value>
</context-param>
Now you can use normal HTML comments tag <!-- and -->
<!--
<...
; IF d0 == 10 GO TO ten, ELSE GO TO other
CMP #10,d0 ; compare register contents to immediate value 10
; instruction affects the zero flag
BEQ ten ; branch if zero flag set
other:
; do whatever needs to be done for d0 != 10
BRA ...
SampleViewModel.vb
'Import classes related to WPF for simplicity
Imports System.Collections.ObjectModel
Imports System.ComponentModel
Public Class SampleViewModel
Inherits DependencyObject
'A class acting as a ViewModel must inherit from DependencyObject
'A simple string p...
React components that are pure functions of their props and do not require any internal state can be written as JavaScript functions instead of using the standard class syntax, as:
import React from 'react'
const HelloWorld = (props) => (
<h1>Hello, {props.name}!</h1>
);
...
The simplest react component without a state and no properties can be written as:
import * as React from 'react';
const Greeter = () => <span>Hello, World!</span>
That component, however, can't access this.props since typescript can't tell if it is a react component. To access ...
If you have images or other data stored in Access itself as OLE Objects, then you should find a better approach. When the OLE data is stored, it is stored according to the software (and version of software) on the computer storing it. When another computer goes to display that OLE Object data on the...
This example illustrates the basics of executing sections of code in parallel.
As OpenMP is a built-in compiler feature, it works on any supported compilers without including any libraries. You may wish to include omp.h if you want to use any of the openMP API features.
Sample Code
std::cout <...
This example shows how to execute chunks of code in parallel
std::cout << "begin ";
// Start of parallel sections
#pragma omp parallel sections
{
// Execute these sections in parallel
#pragma omp section
{
... do something ...
std::cout <...
This example shows how to divide a loop into equal parts and execute them in parallel.
// Splits element vector into element.size() / Thread Qty
// and allocate that range for each thread.
#pragma omp parallel for
for (size_t i = 0; i < element.size(); ++i)
element[i] = ...
/...
This example illustrates a concept to perform reduction or gathering using std::vector and OpenMP.
Supposed we have a scenario where we want multiple threads to help us generate a bunch of stuff, int is used here for simplicity and can be replaced with other data types.
This is particularly useful...
Fill some cells with text.
worksheet.Cells["A1"].Value = "Lorem ipsum";
worksheet.Cells["B2"].Value = "dolor sit amet";
worksheet.Cells["C3"].Value = "consectetur adipiscing";
worksheet.Cells["D4"].Value = "elit sed do ei...
//set the total value of cells in range A1 - A25 into A27
worksheet.Cells["A27"].Formula = "=SUM(A1:A25)";
//set the number of cells with content in range C1 - C25 into C27
worksheet.Cells["C27"].Formula = "=COUNT(C1:C25)";
//fill column K with the s...
Add this lane to your Fastfile and run fastlane installAll type:{BUILD_TYPE} in command line. Replace BUILD_TYPE with the build type you want to build.
For example: fastlane installAll type:Debug
This command will build all flavors of given type and install it to your device. Currently, it doesn't...
If you have more than 1 task to execute repeatedly in different intervals, use this example as a starting point:
unsigned long intervals[] = {250,2000}; //this defines the interval for each task in milliseconds
unsigned long last[] = {0,0}; //this records the last executed time for each ...
