Sometimes it is helpful to get more output on puppet agent run.
It is very useful for debugging.
Run puppet agent with verbose and debug parameters:
debug - Enable full debugging.
verbose - Turn on verbose reporting.
puppet agent -t --verbose --debug
Puppet agnet logs messages.
You can view this logs here:
Linux - /var/log/puppet/puppet.log
Windows - view the Event Viewer (Control Panel → System and Security → Administrative Tools → Event Viewer)
No Java variable represents an object.
String foo; // NOT AN OBJECT
Neither does any Java array contain objects.
String bar[] = new String[100]; // No member is an object.
If you mistakenly think of variables as objects, the actual behavior of the Java language will surprise you.
For...
Another way to .Install installers is by using Castle's FromAssembly class. It gives an array of functions to locate installers in the loaded assemblies. For example:
//Will locate IInstallers in the current assembly that is calling the method
container.Install(FromAssembly.This());
For more d...
Castle enables to register components also via XML Registration.
//To install from the app/web.config
container.Install(Configuration.FromAppConfig());
//To install from an xml file
Configuration.FromXmlFile("relative_path_to_file.xml");
Read Castle's documentation for "What ...
Background: The Household entity includes a set of options, each of which is an entity that is managed in an admin backend. Each option has a boolean enabled flag. If a previously enabled option is set to disabled it will need to be persisted in later Household edits, but cannot be edited away. T...
# encode/decode UTF-8 for files and standard input/output
use open qw( :encoding(UTF-8) :std );
This pragma changes the default mode of reading and writing text ( files, standard input, standard output, and standard error ) to UTF-8, which is typically what you want when writing new application...
boost::replace_all():
#include <iostream>
#include <string>
#include <boost/algorithm/string.hpp>
using namespace std;
int main()
{
// String to replace characters in
string str = "Darn you, Darn you to the 5th power!!!";
// Replace "Da...
to_upper():
#include <iostream>
#include <string>
#include <boost/algorithm/string.hpp>
using namespace std;
int main()
{
// String to convert characters to uppercase
string str = "ThIS iS SUpPoSEd tO Be UpPeR CAsE.";
// Convert characters i...
The typical Visitor example in Java would be:
interface ShapeVisitor {
void visit(Circle c);
void visit(Rectangle r);
}
interface Shape {
void accept(ShapeVisitor sv);
}
class Circle implements Shape {
private Point center;
private double radius;
public Circl...
Objective-C
NSMutableAttributedString *str = [[NSMutableAttributedString alloc] initWithString:@"Hello. That is a test attributed string."];
[str addAttribute:NSBackgroundColorAttributeName value:[UIColor yellowColor] range:NSMakeRange(3,5)];
[str addAttribute:NSForegroundColorAttrib...
// Create the request.
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:@"http://google.com"]];
// Specify that it will be a POST request
request.HTTPMethod = @"POST";
// This is how we set header fields
[request setValue:@&...
// Create the request.
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:@"http://google.com"]];
// Specify that it will be a POST request
request.HTTPMethod = @"POST";
// Setting a timeout
request.timeoutInterval = 20.0;
//...
So you want to add material design to your business or career portfolio.huh? You Just can not resist using a Modal? which pops upon a click on those crisp cards you intend to design, for each of your projects/products!
Let us say, for each project, you have done, or for each product you have design...
Note
I assume you know
Webcomponent Specifications
Polymer from Google
What if, we could just have one custom element, say
<tool-bar></tool-bar>
and it magically did everything that messy Modal markup could?
Tempting eh!
How do you specify which Modal belongs to which project...
So far, we defined how easy it is to write a custom element that hides the messy html behind it and gives the user, an easy to write and brief markup.
Time to code it!
Our custom element, to display the bar below the hero image should
Accept a Link to be shared
Accept a Link to the Repo to be ...
