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When You Can’t Compete on Salary: Tech Talent On a Budget

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When trying to hire developers, startups and small companies now find themselves in the unfortunate predicament of having to directly compete with the unlimited resources and mass appeal of market heavyweights like Google and Facebook. New grads are laser-focused on getting jobs with what many call The Big Four, and some grads will land. Most founders and hiring managers know ...

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Why Embracing Legacy is Wise

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Legacy isn’t sexy. When hearing “legacy”, people think of COBOL. Those good old days when people talked to machines like they would talk to robots. But COBOL is not the only type of legacy. According to Stephen Ball, an Embarcadero salesman and evangelist whom I’ve met at the Java 2 Days conference in Sofia, Delphi has over 3 million developers world ...

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Easy to understand Dynamic Programming – Edit distance

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Following the topic of the last post, I will discuss another problem that can be solved efficiently using dynamic programming. Unlike the Fibonacci sequence that we saw on the introduction post, the problem that I present here is a bit more tricky to solve (which also makes it more interesting). The reason I’ll review this problem and other similar ones ...

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Building Java Web Application Using Hibernate With Spring

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This post will show how to create a Student Enrollment Application using MYSQL DB with Hibernate ORM in a Spring environment. This is a simple application that aims to collect the input details from the user during signup, save the details in the MYSQL DB and authenticate the same during login. 1. Create Java Web Application Project using Maven Template ...

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Java Enterprise Software Versus What it Should Be

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A lot of developers end up in the Java “enterprise” world at some point in their careers. I know the term alone conjures up all kinds of reactions, and rightly so. Often environments where lots of interesting technical challenges exist end up being those that nobody wants to work on because they are brittle, difficult to work on and just ...

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Tracking Application Exceptions With Spring

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A few weeks ago a colleague asked me to spend a week doing a support role as he needed cover whilst he took a well earned holiday and he couldn’t find anyone else. As I’d just completed a particularly complex coding project and was feeling a little burnt out, I said ‘yes'; after all the change would do me good. ...

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Something to hide? You need HiddenSidesPane

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One of my Gantt chart users wanted to use as much real estate on the screen as possible and asked if the scrollbars could be removed. But how do you navigate without scrollbars? Ok, there are all kinds of keyboard shortcuts and of course the usual mouse drag already supported by FlexGanttFX, but a visual control like a scrollbar is ...

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A deeper look into the Java 8 Date and Time API

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Within this post we will have a deeper look into the new Date/Time API we get with Java 8 ( JSR 310). Please note that this post is mainly driven by code examples that show the new API functionality. I think the examples are self-explanatory so I did not spent much time writing text around them :-) Let’s get started! ...

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Externalizable in java

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Before understanding Externalizable interface, you need to have idea about Serialization.You can read more about Serialization at Serialization in java. Java provides mechanism called serialization to persists java objects in a form of ordered or sequence of bytes that includes the object’s data as well as information about the object’s type and the types of data stored in the object. ...

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