SEARCH KEYWORD -- API
Why localStorage only allows to store string values
localStorage allows data to be stored in browsers across sessions, the data will be there even though the session is expired. It is frequently used to store static data so that they can be loaded when needed. But as per spec, it says that the keys and the values are always strings (note that, as with objects, integer keys will be automatically converted to strings). Why cannot store the object as it is? Take a look at an example: var str = "test"; localStorage.setItem("str", str); cons...
JAVASCRIPT,LOCALSTORAGE 2020-04-05 00:54:29
5 Free Open Source Chat Applications For Developers
A chat application allows users to communicate with others via texting, messaging, video and audio conferencing. While developing a web application web masters always think that they should communicate with their audience directly rather than emails, phone or contact forms, or chat applications can be used in various web applications such as social networking sites, business sites for live support etc.We understand the needs of webmasters and that’s why we searched and explored myriad of ...
AJAX,Chat,Web,Chat system,Open source,Pr 2011-09-07 10:49:29
CSS Animation vs. JavaScript: Which One Is Better?
You know that there are two ways of creating animations on the web: with CSS and JavaScript. And, their selection completely depends on the dependencies of the project. But many web developers hold a wrong perception that CSS is the only way of creating the animations. In fact, CSS has established as the most pampered system of the web development industry and most of the developers recommend it because it is mobile-friendly and powerful system. No doubt CSS is good, but JavaScript is the best....
CSS animation, JS animation 2015-07-24 02:45:01
Kubernetes: Docker out
Recently,The hottest news in the Kubernetes circle that docker will be deprecated has been confirmed by the release of 1.20. Docker support in the Kubelet is now deprecated and will be removed in a future release. The Kubelet uses a module called “dockershim” which implements CRI support for Docker and it has seen maintenance issues in the Kubernetes community. We encourage you to evaluate moving to a container runtime that is a full-fledged implementation of CRI (v1alpha1 or v...
DOCKERSHIM,DOCKER,KUBERNETES 2020-12-19 21:10:21
JavaScript Needs Blocks
While reading Hacker News posts about JavaScript, I often come across the misconception that Ruby’s blocks are essentially equivalent to JavaScript’s “first class functionsâ€. Because the ability to pass functions around, especially when you can create them anonymously, is extremely powerful, the fact that both JavaScript and Ruby have a mechanism to do so makes it natural to assume equivalence. In fact, when people talk about why Ruby’s blocks are different ...
JavaScript,Block,Style,Format,Maintainebility 2012-01-11 11:59:35
Yes, Virginia, Scala is hard
Let me first say that I am a Scala lover and have been a Scala champion for almost 5 years. I've written books and articles on Scala. I've worked with dozens of companies that have launched Scala and Lift projects. I've code reviewed many dozens of Scala projects.I used to think that Scala was easy. It was, and continues to be, a cure for some of the numerous problems with Java. From the "stuff that's hard or impossible in Java is simple in Scala," Scala is a very e...
Scala,OOP,FP,function programming,hard,idiom 2011-11-08 08:47:43
New features in PHP 5.5
Just a few days ago, the PHP official website was redesigned. It seems we directly go from Web 1.0 era to Web 2.0 era. In addition to this new change, PHP 5.5 was also released. Some new features are added in this release. Here we summarize some of them. Enable OPCache by default When installing PHP 5.5, the Zend OPCache will be compiled as OPCache by default and OPCache is enabled by default. Some changes to the language itself Add Generator function getLinesFromFile($fileName) { if (!$file...
PHP 5.5,New features,Generator 2013-07-05 03:13:22
Creating a PHP 5 Extension with Visual C++ 2005
This article describes the steps to create a custom PHP extension DLL for the Windows platform. The Zend API documentation that comes with PHP 5 on Windows (see php_manual_en.chm) does a good job explaining how to write extension methods, parse method parameters, and return values. But there is not currently a good step-by-step tutorial on how to get your first extension project up and running on Windows. The aim of this article is to fill that gap. Prerequisites Visual Studio 2005 You can...
PHP,Extension,Writing,Windows,Step by st 2011-07-23 01:56:53
How does JGSS read Windows native TGT credential?
MS LSA is a protected subsystem that authenticates and logs users onto the local system. The user credential is stored at the native credential cache of LSA on Windows. This kind of credential is often used to authenticate the user to the server, one of the authentication methods is Kerberos. JGSS has provided a native interface which can read the native TGT credential and use it to get the TGS of a service. But how does JGSS read the native TGT credential? Here is a sample code for reading nati...
KERBEROS,JGSS,MS LSA,NATIVE CREDENTIAL,TGT,SESSION KEY TYPE 2015-03-25 03:42:32
Don't write on the whiteboard
I recently interviewed at a major technology company. I won't mention the name because, honestly, I can't remember whether I signed an NDA, much less how strong it was.I did well. Mostly because of luck. I normally step over myself when I interview. I guess I've improved over the years. Here are a few tips to ace your own interview.1. Don't write on the whiteboardWhen I interviewed at Palantir around 5 years ago, I had a lot of trouble with this. Yes, I knew next to nothing about compu...
Interview,Preparation,Whiteboard,Note,Python 2012-01-11 11:31:32
RECENT
- Tips for Socializing With Friends During College
- Proximity Cards Do More Than Just Open Doors
- How to choose quality painted auto parts
- Oval engagement rings from MoonOcean: Elegance of form and individual approach
- Hologres vs AWS Redshift
- GoLand connect to Hologres
- A journey to investigate a goroutine leakage case
- Understanding Slice Behavior in Go
- Breaking Barriers: How 3D Printing is Democratizing Product Development
- The Power of Efficiency: 10 Practical Energy-Saving Tips for Tech Startups
- more>>