My team recently had to go through a piece of beautifully written (NOT!), performance hogging pieces of code and twisting and turning into something that doesn’t even break a sweat under a ton of load. Fortunately or miraculously, we was able to achieve this feat after going at it for ...
To increase the Java heap size in Tomcat, follow the instructions below: Go to<Tomcat Home Directory>/binand create a file namedsetenv.shfor Linux systems or setenv.batfor Windows. Inside thesetenvfile, use the following format to set the heap size using the follo...
If your app requires access to the internet, you’d need to ensure your app doesn’t suffer due to under-optimized network configurations. One of the biggest Android app performance bottlenecks is due to network errors such as unreliable Wi-Fi access points, network congestion, and weak or in...
The market is flooded with PHP development tools to increase programming efficiency, account for a perfect IDE (Integrated Development Environment), and allow a PHP Developer to work on feature-rich projects. Following are some of the popular PHP development tools: PhpStorm Zend Studio NuSphere Php...
Because it was designed to run on a given platform, a native app has the ability to use that device's hardware and software resources. Native apps allow for better performance There are mainly two types of mobile operating systems: Apple's iOS and Google's Android. Native technologies have...
If we make N = 1 there is a good chance our assumption (the method will execute N more times) will hold most of the time, however that does not help much to find methods that are hot. If we make N = 1,000,000 we increase our chance of finding real hot methods, but we also ...
How to Increase Eclipse Memory Size to avoid OutOfMemory (OOM) on Startup – Java Heap SpaceUpdated on May 6, 2023by App Are you running heavy Java projects in Eclipse? Is garbage collection happening too fast? Eclipse is consuming lots of CPU or Memory resource? In my case, while ...
The incremental model can simulate the continuous increase in the number of users within a certain period of time, and is often used to simulate business scenarios with warm-up. In addition to the conventional incremental model, it is best to implement the manual speed adjustment function in the...
thejava.lang.String.internmethod returns a string’scanonical representation; the result is a reference to the same class instance that would be returned if that string appeared as a literal. If an application interns a large number of strings, you might need to increase the size of the perma...
Data Reader will increase performance when store procedure will return millions of data Data source name too long State:IM010,Native:0,Origin:[Microsoft][ODBC Driver Manager] DataColumn to a List<> DataColumnCollection to DataColumn Array DataGridView - KeyDown and KeyPress events datagridview and...