SEARCH KEYWORD -- Merge and acquisition
Make Magento 2 Faster: Five Quick tips
In this post, you will learn from Magento development company experts about speeding up the Magento 2. We hope these tips will help you in making Magento 2 faster than before. Magento 2 is a powerful platform. Once installed and with no customization it is a fully functional store. They even give you a well-designed, responsive storefront. However as you add products and your own content things will incrementally begin to slow down. To combat that there are some things you can do to increase spe...
MAGENTO,MAGENTO TUTORIAL,MAGENTO DEVELOPMENT 2016-07-14 00:17:45
+ operation on JavaScript objects
In JavaScript, there are two types of values: primitive and object. Primitives consist undefined, null, boolean, number and string. Other values such as array and function are objects. When applying + operation on different type of values, there would be three kinds of type conversion. Primitive conversion Number conversion String conversion There three type conversions have corresponding abstract operations in JavaScript: ToPrimitive(), ToNumber(), ToString(). For number additi...
JAVASCRIPT,PROGRAMMING 2018-10-12 22:19:12
Deep Understanding of ReentrantLock: Unlocking the Mysteries of Java Concurrent Programming
ReentrantLock introduction ReentrantLock is a class in the Java concurrent package, java.util.concurrent.locks, and is an implementation of the Lock interface. As its name suggests, it is a reentrant mutual exclusion lock. A mutual exclusion lock is a synchronization tool used to protect shared resources, ensuring that only one thread can access the resource at a given time. Reentrant means that a thread can acquire the same lock multiple times without causing a deadlock. This lock provides some...
JAVA,REENTRANTLOCK,CONCURRENCY,MULTITHREADING 2023-05-22 08:01:13
Oracle CEO Mark Hurd : IBM PureSystem is far behind Oracle
Oracle CEO Mark Hurd had an interview with Chinese media in San Francisco on 19th April. Mark Hurd first introduced different levels of Oracle's overall strategy: 1) the product must achieve best among similar products; 2) system open, vertical integration to provide customers with maximum performance; 3) Industry specific solutions; 4) give users the right to choose and the integration of the cloud environment (private cloud, public cloud, mixed cloud). In addition, Mark Hurd share his own...
Oracle,IBM,Pureystem,Hardware/Software 2012-04-19 07:17:24
JavaScript programming style
Douglas Crockford is a JavaScript expert, he is the inventor of JSON. In November 2011 he made a speech "Youtube", during the speech he talked about what JavaScript programming style is.I recommend this speech to everyone, it not only helps you learn JavaScript but also make you enjoying because Crockford is very humorous and he made audience laugh frequently.Next I will summarize JavaScript programming style according to this speech and his article code convention. The so-called programming ...
JavaScript, programming style,Curly braces,Equal 2015-10-14 10:16:44
Crazy: 90 Percent of People Don't Know How to Use CTRL+F
This week, I talked with Dan Russell, a search anthropologist at Google, about the time he spends with random people studying how they search for stuff. One statistic blew my mind. 90 percent of people in their studies don't know how to use CTRL/Command + F to find a word in a document or web page! I probably use that trick 20 times per day and yet the vast majority of people don't use it at all."90 percent of the US Internet population does not know that. This is on a sample size of thousa...
Ctrl-F,Shortcut,Common knowledge,Confusi 2011-09-02 11:16:48
How Query Optimizer Works in RDBMS
In a previous post, we discussed how the various relational operators are implemented in relational database systems. If you have read that post, you probably still remember that there are a few alternative implementations for every operator. Thus, how should RDBMS determine which algorithm (or implementation) to use? Obviously, to optimize the performance for any query, RDBMS has to select the correct the algorithm based on the query. It would not be desirable to always use the same algori...
DATABASE,DATABASE DESIGN,DATABASE OPTIMIZATION 2019-04-20 07:26:32
Tips for a better first-time hackathon experience
Here are a few things you can consider. These are by no means the only way to go about hackathons, just what's worked for me.ProjectI strongly strongly recommend doing something you haven't done before. Even if you're going into a hackathon with the intention of winning, trying something new is always fun and will keep you engaged throughout the event. Jump into mobile development, try hardware hacking, write a compiler, whatever; it's always fun to try out new things.Sticking to things you're c...
hackathon 2014-03-31 07:25:09
Useful git commands in daily work
In a developer's daily work, it is frequent to see lots of commits made. It would be a headache if one cannot use git commands well especially when in cases where some fixes need to be made on existing branches. There are some frequently used command such as git pull, git merge and git push. Apart from these, there are some other practical commands which may be useful for real use cases. This post will try to list some of them. git grep It will lists all files containing the searched keywo...
GIT,GIT COMMAND,GIT LOG 2022-05-01 03:17:15
4 Reasons Why We are NOT in a Post-PC Age
Sales of desktop PCs and laptops are falling. It’s impossible to read any technical media without hearing about the “death of the PC.†And both Apple and Microsoft are soon to release operating systems that seek to merge the features of the computer operating system with those available on tablet devices. All this evidence mounts up to suggest that the Steve Jobs-coined “post PC era†is upon us. Well, I’m going to stick my neck out on this: I donâ€...
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