General Knowledge


The world’s largest solar-powered Building!!
The world’s largest solar-powered building has been unveiled in Dezhou, Shangdong Province in northwest China. The 75,000-square-meter office building is based on the sun dial structure and marks the urgency of seeking renewable energy to replace polluting fossil fuels. The building provides space for exhibition centers, scientific research facilities, meeting and training facilities and a sustainable hotel. Dubbed the Sun and the Moon Altar micr
The world’s largest solar-powered Building!! The world’s largest solar-powered building has been unveiled in Dezhou, Shangdong Province in northwest China. The 75,000-square-meter office building is based on the sun dial structure and marks the urgency of seeking renewable energy to replace polluting fossil fuels. The building provides space for exhibition centers, scientific research facilities, meeting and training facilities and a sustainable hotel. Dubbed the Sun and the Moon Altar micr

Comments

Post a Comment

Popular posts from this blog

What is the difference between asynchronous and synchronous execution?

When you execute something synchronously, you wait for it to finish before moving on to another task. When you execute something asynchronously, you can move on to another task before it finishes. That being said, in the context of computers this translates into executing a process or task on another "thread." A thread is a series of commands (a block of code) that exists as a unit of work. The operating system can manage multiple threads and assign a thread a piece ("slice") of processor time before switching to another thread to give it a turn to do some work. At its core (pardon the pun), a processor can simply execute a command, it has no concept of doing two things at one time. The operating system simulates this by allocating slices of time to different threads. Now, if you introduce multiple cores/processors into the mix, then things CAN actually happen at the same time. The operating system can allocate time to one thread on the first processor, then a...
Read more

Yahoo accepting requests for inactive email IDs

Image
Yahoo accepting requests for inactive email IDs SAN FRANCISCO:  Yahoo  is allowing people to place claims on inactive  email  addresses that are being given a second life.  The opportunity to request the identifications began Monday afternoon and will extend through Aug. 7. Up to five different names can be submitted at http://wishlist.yahoo.com .  Yahoo Inc. says a substantial number of old email IDs are being made available, but isn't providing specifics.  The email IDs are being released a month after the Sunnyvale, California, company notified users that they would have 30 days to log into an inactive account if they wanted to keep it.  People awarded the rights to the recycled email addresses will have a 48-hour period to activate the accounts beginning Aug. 15
Read more

How to install JDK 1.7.0 and how to set path and classpath variables

Image
How to install JDK 1.7.0 and how to set path and classpath variables How to Install Java Development Kit (JDK) 1.7 or SE 7, which is freely available from Sun Microsystems (now part of Oracle), is needed for writing Java programs.  JDK can be downloaded from the Java mother site @ http://java.sun.com   (or)  http://www.oracle.com/technetwork/java/index.html ). How To Install JDK 1.7.0 JDK or JRE? JRE (Java Runtime Environment) is needed for running Java programs.  JDK (Java Development Kit), which includes JRE plus the development tools (such as compiler and debugger), is need for writing Java programs.  Since you are supposed to write Java Programs, install JDK (which includes JRE). STEP 0: Un-install Older Version of JDK/JRE   If you have previously installed older version of JDK/JRE, un-install them.  Run "Control Panel" ⇒ "Program and Features" ⇒ Un-install programs such as "Java SE...
Read more