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Jochen Burkhard

Save yourself some heartache - Opinions - MIX Online - 0 views

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    When it comes to web design projects, I've learned how to screw up royally the hard way. Luckily, there are easy ways to avoid basic mistakes. Or ensure that if they do happen, they cost you minimal sorrow.
Herb Tucker

Linux Knowledge Base and Tutorial - 0 views

  • The UMASK value masks out the bits. The permissions that each position in the UMASK masks out are the same as the file permissions themselves. So, the left-most position masks out the owner permission, the middle position the group, and the right most masks out all others. If we have UMASK=007, the permissions for owner and group are not touched. However, for others, we have the value 7, which is obtained by setting all bits. Because this is a mask, all bits are unset. (The way I remember this is that the bits are inverted. Where it is set in the UMASK, it will be unset in the permissions, and vice versa.)
  • The problem many people have is that the umask command does not force permissions, but rather limits them
  • Therefore, setting the UMASK=007 does not force creation of executable programs, unless the program creating the file does itself).
  • ...6 more annotations...
  • - - regular file c - character device b - block device d - directory p - named pipe l - symbolic link
  • Lets look at a more complicated example. Assume we have UMASK=047. If our program creates a file with permissions 777, then our UMASK does nothing to the first digit, but masks out the 4 from the second digit, giving us 3. Then, because the last digit of the UMASK is 7, this masks out everything, so the permissions here are 0. As a result, the permissions for the file are 730. However, if the program creates the file with permissions 666, the resulting permissions are 620. The easy way to figure out the effects of the UMASK are to subtract the UMASK from the default permissions that the program sets. (Note that all negative values become 0.)
  • You can change it anytime using the umask command. The syntax is simply umask <new_umask>
  • Here the <new_umask> can either be the numeric value (e.g., 007) or symbolic. For example, to set the umask to 047 using the symbolic notation, we have umask u=,g=r,o=rwx
  • Where "new_owner" is the name of the user account we want to sent the owner of the file to, and "filename" is the file we want to change. In addition, you can use chown to change not only the owner, but the group of the file as well. This has the general syntax: chown new_owner.new:group filename
  • Another useful trick is the ability to set the owner and group to the same ones as another file. This is done with the --reference= option, which sets to the name of the file you are referencing. If you want to change just the group, you can use the chgrp command, which has the same basic syntax as chown. Not that both chgrp and chmod can also take the --reference= option. Further, all three of these commands take the -R option, which recursively changes the permissions, owner or group.
Richard Boss

Windows Mobile Application Development - 1 views

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    Windows Mobile, currently, the name is booming on operating system market. Windows Mobile is operating system for smart phone, tablet PCs and mobiles. It was intended and designed by the tech giant, Microsoft. It basically used to built multi-featured and feature-rich smartphones and tablet devices.
tom studer

Interaction Design Tactics For Visual Designers - Smashing Magazine - 0 views

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    Anyone designing Web-based properties today requires a basic understanding of interaction design principles. Even if your training is not formally in human-computer interaction, user experience design or human factors, knowing the fundamentals of these disciplines greatly enhances the chances of your design's success. This is especially true for visual designers. Many visual designers are formally trained in art school and informally trained at interactive agencies.
Jochen Burkhard

Webtint » 17 Essential Cheat Sheets for Web Developers - 0 views

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    "Web Development is a pretty hectic field, with loads of stuff to remember in a constantly moving and updating field of work. It can be a bit hard then, to try and keep track of all the little details in all those coding languages you spent hours learning. When I'm coding I find myself googling for a certain function every few minutes to check it exists, and this wastes valuable time. Luckily, a load of lovely web developers have created little things called Cheat Sheets, which let you reference the basics of languages really fast from one sheet. Below I present you with 15 essential cheat sheets for you to reference till your hearts content."
Richard Boss

Android App Developer for Hire To Develop Android Apps - 0 views

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    Google is giant of search engines and it's have lots of products and services, among its all services or products, the Android is a one of the best and highly demanded products. Basically we all know that Google Android is operating system for smartphones, tablets and other mobile devices. With the entry of smart devices in the mobile marketplace, the Android is becoming more and more popular OS these days.
Dotcomweavers Inc

Customized Landing Pages Are Exactly What You Need in Your Web Design - 0 views

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    A landing page is any website page designed specifically to get a result out of the person who arrives there. In short, the visitor to your site has clicked on a link or ad to get to this page and you want them to take a specific action before they leave the page. You may want the person to sign up for your newsletter or to purchase a product or service from you. The problem is, a basic, boring landing page is not going to get their attention. You need a customized landing page that is a part of your web design.
Richard Boss

Hire iPhone Application Developer - 0 views

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    Hiring an Apple iPhone application developer is not easy because it will be time consuming for those who are new in iPhone app development area. You should already be aware of some basics of iPhone apps. You have to be very careful about hiring an authentic iPhone app developer from the beginning and he will accomplish the work decided for affordable price. I have some points which I was thinking to share with people.
Alina Albert

Advancements In Seo Web Development - 0 views

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    What exactly is SEO Web Development? It basically refers to the process of optimizing and developing a website in order to uplift its ranking, to make it more search engine friendly and to increase the traffic towards it.
Alina Albert

Advancements in SEO Web Development - 0 views

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    What exactly is SEO Web Development? It basically refers to the process of optimizing and developing a website in order to uplift its ranking, to make it more search engine friendly and to increase the traffic towards it.
lisaglover

A basic theory of Performance Testing and its need - 0 views

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    Here we are going to discuss about performance testing and the need to perform this test on an application. Performance testing is an activity in which the performance of an application is measured before the launch of an application.
lisaglover

Lets learn some basics about Selenium - 0 views

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    Since there are many Selenium based frameworks such as Selenium IDE, Selenium Web Driver etc., hence here we will learn only about few frameworks and in short. Candidate who is willing to learn advanced and deep methodologies of Selenium can go for some specialized training courses. One such specialization course in Selenium Training is provided by QACampus in Fremont, USA. One can have this course to learn automation testing using Selenium.
Jack Gibson

Social Media Optimization Benefits Tips of Our Company - 0 views

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    SMO administrations has turned into a pervasive and basic part of web promoting. It serves as a bridge in encouraging connections between the clients and businesses.our company provide best Technique for SMO.
awqi zar

How to Code a Clean Minimalist HTML CSS Website Layout - 10 views

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    As you might have guessed, we are going to start a step by step tutorial for creating a Minimalist HTML CSS Layout.This tutorial doesn't require slicing in Photoshop, because it will cover only the most basic topics and is for beginners.
Siraj Mahmood

Keyword Selection & Placement - SEO Training - 0 views

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    Keyword selection and placement factors in Seo. SEO Training complete guidance step by step for beginners. Free SEO online training basic to professional.
Harikrishna Patel

Responsive Web Design in India: Go through Basics - 1 views

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    Here we are discussed 10 best proposals for a powerful Responsive WebDesign which will help you to attract your website visitors because A responsive site is the need of great importance for all organizations.
Siraj Mahmood

Good News Responsive WordPress News Magazine Theme - 0 views

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    Good News WordPress responsive theme is a finest quality fully featured WordPress theme. Good News WordPress themes is basically made purpose to utilize this theme for news magazine and blogging sites
jameswilliam723

The Purpose of becoming web developer after Web Development Course - 0 views

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    A web designer in it's most basic meaning is an individual, who, in one way or another, is connected to the work, job as well as career of enhancing applications and other associated ideas with regard to World Wide Web.
Mobiloitte IND

Essential Drupal Modules for Mobile - 0 views

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    Drupal is basically used to optimize the experience of the user in best possible ways. Let's enlist the top 10 Drupal modules followed largely for mobile
amby kdp

Beginners Guide On PHP Programming: Quick And Easy Guide To Learn PHP With My-SQL - 0 views

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    Beginners Guide On PHP Programming: Quick And Easy Guide To Learn PHP With My-SQL [James P. Long] on Amazon.com. *FREE* shipping on qualifying offers. The Book - Beginners Guide On PHP Programming is written by James P. Long. This book includes all the basics of PHP
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