Rust - What makes Rust Programming language special?
I think that the following features in Rust will make it special. 1. Package manager. 2. Functional style programming. 3. No exception. 4. No garbage collect...
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Java - Apache HttpClient to access the self signed certification and no host verification
Below code comes from https://memorynotfound.com/ignore-certificate-errors-apache-httpclient/ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ...
Java - Aspect based measuring the method execution time of function with annotation
Annotation definition. 1 2 3 4 5 @Target({ElementType.METHOD, ElementType.CONSTRUCTOR}) @Retention(RetentionPolicy.RUNTIME) public @interface Measur...
Spring - CGLIB: High performance code generation library
Spring is heavily using the CGLIB for it's framework implementation. CGLib is high performance code generation library. It is using to extend JAVA classes an...
Cache - False sharing
As modern CPU shared memory architecture, false sharing is the major performance bottleneck on multi-thread application. False sharing is caused by sharing t...