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What is Dependency Injection and Inversion of Control in Spring Framework?
...the User.
Everything seems to work great until one fine day when one user starts writing French in the Editor.
To provide the support for more languages, we need to have more SpellCheckers. Probably French, German, Spanish etc.
Here, we have created a tightly-coupled code with "English"SpellCheck...
Understand the “Decorator Pattern” with a real world example
...
In this case, the calling chain starts at ObjectOutputStream, then goes all the way up to the File class, then File class returns the value, then the other three subclasses adds them all up and finally, the value of ObjectOutputStream's method returns it, i...
Throwing the fattest people off of an overloaded airplane.
...est dead person. When we have found one, we add them to the list and then start "Saving" the lightest people off the list until we can't save any more.
In the worst case, this will perform about the same as a sort of the entire list. But in the best case (the "dead list" is filled up properly wit...
Best Practices for securing a REST API / web service [closed]
...
Nice list, though a bit opinionated - and it starts with a nonsense imho: "Don't use Basic Auth Use standard authentication (e.g. JWT, OAuth)." You can't get more standard-y than Basic Auth, and it has its place, especially for APIs where the clients are not browsers (f...
techniques for obscuring sensitive strings in C++
...re several security tools that can make sure your binary is obfuscated and starts a virtual machine that it runs on. This makes it hard(er) to debug, and is also the convential way many commercial grade secure applications (also, alas, malware) is protected.
One of the premier tools is Themida, wh...
Why can't variables be declared in a switch statement?
...ment only works for C99 onwards. In C89, variables must be declared at the start of their enclosing block.
– Arthur Tacca
Dec 12 '19 at 16:40
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How to inject dependencies into a self-instantiated object in Spring?
...right direction
My setup
Spring Boot 2.0.3 with Spring Neo4j & Aop starts (which is irrelevant anyway)
Instantiate a bean when Spring Boot is ready using @Configurable approach (using ApplicationRunner)
Gradle & Eclipse
Steps
I needed to follow the steps below in order to get it work...
Rails: confused about syntax for passing locals to partials
...gument's content to see if it's a file, template, action or partial. If it starts with a slash then it's a file, or something like that.
I am in favor of using the shorter notation whenever possible. Because the short notations do communicate the intent quite well. When reading it, it usually does ...
In what situations would AJAX long/short polling be preferred over HTML5 WebSockets?
...n is done bidirectionally using the WebSocket protocol.
The handshake starts with an HTTP request/response, allowing servers
to handle HTTP connections as well as WebSocket connections on the
same port. Once the connection is established, communication switches
to a bidirectional binary p...
What is the JavaScript convention for no operation?
... does nothing as shown here:
setTimeout(function() {
console.log('Start: ', Date.now());
Function.prototype();
console.log('End : ', Date.now());
}, 1000);
Although this is a "true noop" since most browsers seem to do nothing to execute the noop defined this way (and hen...