Remy Porter

Remy is a veteran developer who provides software for architectural installations with IonTank.

He's often on stage, doing improv comedy, but insists that he isn't doing comedy- it's deadly serious. You're laughing at him, not with him. That, by the way, is usually true- you're laughing at him, not with him.

A Random While

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A bit ago, Aurelia shared with us a backwards for loop. Code which wasn’t wrong, but was just… weird. Well, now we’ve got some code which is just plain wrong, in a number of ways.

The goal of the following Java code is to generate some number of random numbers between 1 and 9, and pass them off to a space-separated file.


A Cutt Above

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We just discussed ViewState last week, and that may have inspired Russell F to share with us this little snippet.

private ConcurrentQueue<AppointmentCuttOff> lstAppointmentCuttOff { get { object o = ViewState["lstAppointmentCuttOff"]; if (o == null) return null; else return (ConcurrentQueue<AppointmentCuttOff>)o; } set { ViewState["lstAppointmentCuttOff"] = value; } }

Exceptional Standards Compliance

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When we're laying out code standards and policies, we are, in many ways, relying on "policing by consent". We are trying to establish standards for behavior among our developers, but we can only do this with their consent. This means our standards have to have clear value, have to be applied fairly and equally. The systems we build to enforce those standards are meant to reduce conflict and de-escalate disagreements, not create them.

But that doesn't mean there won't always be developers who resist following the agreed upon standards. Take, for example, Daniel's co-worker. Their CI process also runs a static analysis step against their C# code, which lets them enforce a variety of coding standards.


Configuration Errors

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Automation and tooling, especially around continuous integration and continuous deployment is standard on applications, large and small.

Paramdeep Singh Jubbal works on a larger one, with a larger team, and all the management overhead such a team brings. It needs to interact with a REST API, and as you might expect, the URL for that API is different in production and test environments. This is all handled by the CI pipeline, so long as you remember to properly configure which URLs map to which environments.


Get My Switch

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You know how it is. The team is swamped, so you’ve pulled on some junior devs, given them the bare minimum of mentorship, and then turned them loose. Oh, sure, there are code reviews, but it’s like, you just glance at it, because you’re already so far behind on your own development tasks and you’re sure it’s fine.

And then months later, if you’re like Richard, the requirements have changed, and now you’ve got to revisit the junior’s TypeScript code to make some changes.


//article title here

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Menno was reading through some PHP code and was happy to see that it was thoroughly commented:

function degToRad ($value) { return $value * (pi()/180); // convert excel timestamp to php date }

A Nice Save

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Since HTTP is fundamentally stateless, developers have found a million ways to hack state into web applications. One of my "favorites" was the ASP.NET ViewState approach.

The ViewState is essentially a dictionary, where you can store any arbitrary state values you might want to track between requests. When the server outputs HTML to send to the browser, the contents of ViewState are serialized, hashed, and base-64 encoded and dumped into an <input type="hidden"> element. When the next request comes in, the server unpacks the hidden field and deserializes the dictionary. You can store most objects in it, if you'd like. The goal of this, and all the other WebForm state stuff was to make handling web forms more like handling forms in traditional Windows applications.


Put a Dent in Your Logfiles

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Valencia made a few contributions to a large C++ project run by Harvey. Specifically, there were some pass-by-value uses of a large data structure, and changing those to pass-by-reference fixed a number of performance problems, especially on certain compilers.

“It’s a simple typo,” Valencia thought. “Anyone could have done that.” But they kept digging…


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