A literal inside a enumeration is a discrete type so we can use attribute Image to find out which literal it is as text form. Notice that this prints out the same word as in the code (but in upper case).
with Ada.Text_IO; use Ada.Text_IO;
procedure Main is
type Fruit is (Banana, Pear, Orang...
Instead of attribute Image and Ada.Text_IO.Put on enumeration literals we can only use the generic package Ada.Text_IO.Enumeration_IO to print out the literals.
with Ada.Text_IO; use Ada.Text_IO;
procedure Main is
type Fruit is (Banana, Pear, Orange, Melon);
package Fruit_IO is new Enume...
Attribute Image capitalizes all characters of enumeration literals. The function Case_Rule_For_Names applies upper case for the first character and makes the rest lower case.
with Ada.Text_IO; use Ada.Text_IO;
with Ada.Strings.Maps.Constants; use Ada.Strings.Maps.Constants;
with Ada.Strings.Fixed...
Simply specifying a file destination, echo will create, write, or append to a file.
<echo file=example.txt" append="false">
hello world
</echo>
To print the contents of a file, we can use loadfile to read a file into a local property, and then use echo to print the value of it.
<loadfile property="contents" srcFile="example.txt" />
<echo message="${contents}" />
If your code is running behind a proxy and you know the end point, you can set this information in your code.
requests accepts a proxies parameter. This should be a dictionary that maps protocol to the proxy URL.
proxies = {
'http': 'http://proxy.example.com:8080',
'https': 'http://securepro...
requests uses specific environment variables automatically for proxy detection.
HTTP_PROXY will define the proxy URL to use for HTTP connections
HTTPS_PROXY will define the proxy URL to use for HTTPS connections
Once these environment variables are set, the Python code does not need to pass a...
The whole ES6 spec is not yet implemented in its entirety so you will only be able to use some of the new features. You can see a list of the current supported ES6 features at http://node.green/
Since NodeJS v6 there has been pretty good support. So if you using NodeJS v6 or above you can enjoy usi...
Open phone's settings
open battery
open menu and select "battery optimization"
from the dropdown menu select "all apps"
select the app you want to whitelist
select "don't optimize"
Now this app will show under not optimized apps.
An app can check whether it's...
Annotations are means of attaching metadata to code. To declare an annotation, put the
annotation
modifier in front of a
class:
annotation class Strippable
Annotations can have meta-anotations:
@Target(AnnotationTarget.CLASS, AnnotationTarget.FUNCTION, AnnotationTarget.VALUE_PARAMETER, A...
The JWT RFC stablish three classes of claims:
Registered claims like sub, iss, exp or nbf
Public claims with public names or names registered by IANA which contain values that should be unique like email, address or phone_number. See full list
Private claims to use in your own context...
// $orders is collection
$orders->addAttributeToSelect('status'); // get status attribute
$orders->addAttributeToSelect('*'); // get all attributes
// sort by creation date
$orders->setOrder('created_at', 'asc');
$orders->setOrder('created_at', 'desc');
$orders->setOrder('created_at'); // default direction is 'desc'
To get the raw value of a field on the Context Item:
Sitecore.Context.Item["Field Name"];
To get the raw value of a field on a given item, item:
item["Field Name"];
The background script is like any other JavaScript code. You can debug it using same tools you debug other JavaScript code in Chrome.
To open the Chrome Developer Tools, go to chrome://extensions, and turn on Developer mode:
Now you can debug any extension that have a background page or script. ...
To make the table more readable, following are the ways to color it:
Rows
Columns
Lines
Cells
Coloring Rows
Use \rowcolor (provided by colortbl; also loaded by xcolor under the [table] package option). Example:
\documentclass{article}
\usepackage[table]{xcolor}
\begin{document}
\be...
Break regular string literals with the \ character
let a = "foobar";
let b = "foo\
bar";
// `a` and `b` are equal.
assert_eq!(a,b);
Break raw-string literals to separate strings, and join them with the concat! macro
let c = r"foo\bar";
let d = conca...
