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  Helping people find good Perl tutorials

If a co-worker comes to you and asks you: "I would like to learn Perl, where can I find a good Perl Tutorial?", I am sure your would have a few recommendations. If the same person did not know you she would have to type some search term in Google and hope she found the right learning material.Recently Christian Walde (Mithaldu) asked "How do newbies find Perl learning materials online?". Dave Cross responded by checking the top results when searching for "perl tutorial".It shows that many p...

   Perl,Perl tutorial,Resource,Website     2011-11-03 13:34:33

  Why Use Java?

 Java was developed by Sun Micro-systems back in 1995 to function as high level programming language and serve as a computing platform. This gets regularly updated with new features and better compatibility. The latest version is Java SE 8.0 which released in 2014, March. Java has gained immense popularity while there have been various platforms to match up with the Java configurations like Java SE for Macintosh, Windows and UNIX, Java ME for Mobile Applications and Java EE for Enterpr...

   JAVA APPLICATION DEVELOPMENT,JAVA WEB DEVELOPMENT,JAVA OUTSOURCING COMPANY     2018-07-06 00:05:31

  3 better and efficent ways of cloud to help content marketing

Content marketing has enlarged in quality over the past year, with around 88% of business-to-business (B2B) firms participating during this marketing stategy and around 90% of customers indicating that custom content is beneficial. Some businesses across industries need staff to send email newsletters, pen web log posts , draft advertisements, write grant proposals and publish white papers. flexibility to form quality content are often an important talent every  jobs However, making and mar...

   BUSINESS     2016-03-08 10:39:10

  5 Great Hacks to Learn Before Launching a Startup

Maybe months or years have gone planning for a startup and finally you are ready to enter into the world of small business.  Excited enough to hit the “Launch” button. As the bulk of your business is good, so the rest of it must be the same. You think like that, right? But hey, you are wrong there. You may be selling the next big thing, but it does not matter until you have frozen your brand name in the niche market and gained a decent amount of credibility. But you can do that...

   SOFTWARE,STARTUP, ENTREPRENEUR     2016-06-21 09:33:05

  18 Good Web and Mobile Development Frameworks

iWebKitjQTouchjQuery MobileSencha TouchWijmo – jQuery UI WidgetsThe-M-Project – HTML5 Javascript FrameworkTreesaver.js – Framework for Creating Magazine-Style LayoutsjQuery Form Framework – jFormerNot Just A Grid – Flexible and Modular CSS FrameworkZepto.js – Minimalist JavaScript Framework for MobileGalleria – JavaScript Image Gallery FrameworkGury – HTML5 Canvas Utility LibraryAmplifyMobl – Open-Source HTML5-Based LanguageSproutCor...

   Web,Mobile,Android,iPhone,WP7,jQuery     2011-04-14 02:45:35

  My favorite quotes from "The design and evolution of C++"

"The design and evolution of C++" is a book written by the inventor of C++  Bjarne stroustrup. In this book, Bjarne stroustrup presents the definitive insider's guide to the design and development of the C++ programming language. Without ommitting critical details or getting bogged down in technicalities, Stroustrup presents his unique insights into the decisions that shaped C++. In this book, some statements are very impressive. They are concise but convey much information. Here I summariz...

   C++,statements,type system,compatibility     2012-07-16 10:58:10

  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

  Cracking the Data Lineage Code

What is Data Lineage?  Data lineage describes the life-cycle of data, from its origins to how it is manipulated over time until it reaches its present form. The lineage explains the various processes involved in the data flow of an organization and the factors that influence each process. In other words, data lineage provides data about your data.  Data lineage helps organizations of all sizes handle Big Data, as finding the creation point of the data and its evolution provides valuabl...

   BIG DATA, DATA LINEAGE,BUSINESS     2019-08-08 12:41:42

  Python: copying a list the right way

new = old[:] Those proficient in Python know what the previous line do. It copies the list old into new. This is confusing for beginners and should be avoided. Sadly the [:] notation is widely used, probably because most Python programmers don’t know a better way of copying lists.A little bit of pythonic theoryFirst we need to understand how Python manages objects & variables. Python doesn’t have variables like C. In C a variable is not just a name, it ...

   Python,List,Copy,Reference,[:],list()     2011-11-07 08:04:48

  LEFT OUTER JOIN with ON condition or WHERE condition?

The difference is subtle, but it is a big difference. The ON condition stipulates which rows will be returned in the join, while the WHERE condition acts as a filter on the rows that actually were returned.Simple example: Consider a student table, consisting of one row per student, with student id and student name. In a second table, a list of grades that students have received, with student_id, subject, and grade. Give me a list of all students, and show their grade in Math. This requires a LEF...

   SQL,Outer jo0in,On,Where,On vs where,where vs on     2011-11-01 02:04:29

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