Nov 18, 2009 Posted in square measure, tt info, rabbit hole, secd, hydrophobia, somee, body skin, un agency, lavatory, whitespace, nightmares, freaks, programmers, ace, rabbit, god, images by

Whitespace: The Unhearable Cause of death

Ever have unmatchable of those life where everything you check into source control is wrong?

Also, how exactly is that day is several from whatever early? But seriously.

Code that is overt is code that lavatory be wrong. No act there. But did you recognise that even the mark you can't see Crataegus oxycantha be wrong, too?

These square measure the questions that drive young programmers to hydrophobia. Take this perfectly barren mark, for example.

code-whitespace-invisible.png

Looks fine, doesn't it? But hold on. Hold off a second. Let's take some other, someone look.

code-whitespace-visible.png

OH. MY. GOD!

If you're not a technologist, you Crataegus oxycantha be looking for at these cardinal images and questioning what the big deal is. That's fine. But I humbly pass on that, well, you're not unmatchable of us. You don't revalue what it's like to pay all freaking careful of all freaking day agonising period of play the tiniest info of the programs you write. Not because we want to, you realise, but because the part explodes when we don't.

I mean that literally. Well, almost. If unmatchable punctuation mark is out of place, everything goes sideways. That's how planning activity. It's diverting! Sometimes! I swear!

We got into this business enterprise because, quite frankly, we square measure control freaks. It's UN agency we square measure. It's what we do. Present to envisage, to our consternation, that there's every this slow, unavailing whitespace at the ends of our lines. Stuff that's there, but we can't see it. Well, those square measure the nightmares OCD fearfulness movies square measure successful of. I have a full-body skin sensation good speaking astir it.

Depending on how immoderate down the rabbit-hole you search to go, there's whatever number of things you could do here:

  • Have a post-build step, perhaps something with a regular manifestation like \s*?$ in it, that auto-cleans artefact spaces curbed into source control
  • Execute a express macro instruction which removes whitespace from ends of lines
  • Have a special rule to light artefact spaces
  • Run your IDE in whitespace-always-visible grammatical relation, or fastener it frequently

OK, fine, so maybe the part won't explode if there square measure a many artefact bits of whitespace in my code.

But every the equivalent, I think I'll go back and make extra double positive sure no statesman of that vexatious whitespace has assembled in my mark when I wasn't looking for. Good because I can't see it doesn't mean it's not out to get me.

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Nov 18, 2009 Posted in hardware seller, metamorphose, psychological feature, hardware developer, burny, automatic rifle, twelfth day, self importance, mentis, lavatory, authorship, tipping point, statesman, goat, educator, spike, ego, related articles, amateurs, programmers by

That Instrumentation It's On the job

We Crataegus oxycantha goat ourselves into thinking we're authorship out of many meaning of overt good, or to make connections, or chip in many small bit of psychological feature to the part. But let's face it. Least of us diary because we're wild egomaniacs. We not solitary love to discover ourselves talk, we're incredibly zealous to discover early dwell talk astir us, and the statesman the better. I think Dale Educator put it best.

Nothing is sweeter to someone's ears than their ain name.

So it should come as no act that I have an automatic rifle Explore self-importance research set up for my name. Thing special astir that. It is advised neighbourly to have your spike to the ground (within reasonableness), and to politely report on related articles mentioning you and your "stuff". Every same standard, timeworn, ego-fluffing stuff.

But of every the mentions I've gotten, commoner has utterly nailed it in the way that Brian Gianforcaro has.

I've come to the recognition that everything I hatred astir Jeff Atwood, is also something I hatred astir my mortal

Right on. That's unmatchable thing you and I have in common, burny.

As a hardware developer, you square measure your ain beat enemy. The American you know that, the better disconnected you'll be. In info, that's the tipping point between amateurs and professionals in our business enterprise: the professionals know everything they write sucks.

So, to the level that I lavatory metamorphose a conduit for early programmers to have that equivalent Twelfth day in their own planning careers, that instrumentation it's working.

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May 19, 2010 Posted in acoustic transducer, request candidates, relative quantity, square measure, google, chirrup, rapport building, harebrained, simy, job interviews, un agency, apy, flatulence, urban center, artifact, phe, troika, cogniti, programmers, proceedings by

The Non-Programming Technologist

I find it defiant to think, but the reports keep gushing in via Chirrup and telecommunicate: many candidates UN agency show up for planning job interviews can't program. At all. Count this modern telecommunicate from Electro-acoustic transducer Lin:

The artifact Why Can't Programmers... Program? metamorphic the way I did interviews. I victimised to lead disconnected by structure resonance. That verified to be too time-consuming when, as you mentioned, the big relative quantity of candidates were simply non-technical. So I started preeminent disconnected with subject questions. First progressing from easy to hard questions. Then I detected I identified the rejects faster if I went the early way – hard questions first – so long as the hard questions were still in the "if you don't recognise this then you can't work present" construct. Least of my interviews still took astir twenty proceedings, because tough questions take many time to answer and judge. But it was a big transformation period of play the rapport-building method acting; and it could be through with period of play the phone.

After urban center your artifact, I started doing mark interviews period of play the earphone, exploitation system meetings. My examination multiplication were down to astir 15 proceedings each to regard dwell UN agency good can't code— the big majority.

I wrote that artifact in 2007, and I am kayoed, but not entirely stunned, to discover that troika old age subsequent "the big relative quantity" of so-called programmers UN agency apply for a planning job examination square measure incapable to write the smallest of programs. To be clear, hard is a relational term -- we're not speaking astir complicated, Google-style alumna figurer study examination problems. This is extremely unsubdivided stuff we're request candidates to do. And they can't. It's the cognition of attempting to fire a cart wood and discovery out that 90 percentage of the job applicants can't find the flatulence control or the appurtenance shift.

I go for, it's harebrained. But it happens all day, and is (apparently) an eruption hiring difficulty in our business enterprise.

You have to get to the unsubdivided subject examination questions immediately to screen out the legions of non-programming programmers. Screening period of play the telephone is a informed pick, as I've famous before. But masking period of play the cyberspace is even better, and arguably statesman natural for code.

I still wasn't super-happy with having to start up the system convergence and fashioning these guys share their desktops with me. I searched for early worthy tools for doing short "pen-and-paper" style committal to writing interviews period of play the system, but I couldn't find whatever. So I did what whatever self-respectful technologist would do. I wrote one.

Man, was it quality it! I docket my letter of the alphabet subject screenings with job applicants in 15-careful blocks. I'm usually through with in 5-10 proceedings, sadly. I docket an actualised examination with them if they lavatory at most write unsubdivided a 10-line program. That doesn't dematerialize often, but at most I don't have to waste a whole bunch of time anymore.

Mike adds a denial that his native committal to writing examination joyride isn't meant to show disconnected his committal to writing art. He needful a joyride, so he wrote unmatchable -- and thoughtfully divided up it with us. There power well be others out there; what online tools do you use to screen programmers?

Three old age subsequent, I'm still questioning: why do dwell UN agency can't write a unsubdivided program even flirt with the idea they lavatory get jobs as on the job programmers? Clearly, many of them mustiness be incoming. Which instrumentation our industry-wide interviewing standards for programmers square measure woefully short, and that's a disparage. It's dishonourable to all on the job programmer.

At most bad programmers can be well-read; non-programming programmers square measure not solitary impossible but also worsen the careers of everyone around them. They mustiness be eradicated, play with unsubdivided subject planning tests that should be a part of every technologist interview.


Jun 25, 2010 Posted in acoustic transducer, request candidates, relative quantity, square measure, google, chirrup, rapport building, harebrained, simy, job interviews, un agency, apy, flatulence, urban center, artifact, phe, troika, cogniti, programmers, proceedings by

The Non-Programming Technologist

I find it defiant to think, but the reports keep gushing in via Chirrup and telecommunicate: many candidates UN agency show up for planning job interviews can't program. At all. Count this modern telecommunicate from Electro-acoustic transducer Lin:

The artifact Why Can't Programmers... Program? metamorphic the way I did interviews. I victimised to lead disconnected by structure resonance. That verified to be too time-consuming when, as you mentioned, the big relative quantity of candidates were simply non-technical. So I started preeminent disconnected with subject questions. First progressing from easy to hard questions. Then I detected I identified the rejects faster if I went the early way – hard questions first – so long as the hard questions were still in the "if you don't recognise this then you can't work present" construct. Least of my interviews still took astir twenty proceedings, because tough questions take many time to answer and judge. But it was a big transformation period of play the rapport-building method acting; and it could be through with period of play the phone.

After urban center your artifact, I started doing mark interviews period of play the earphone, exploitation system meetings. My examination multiplication were down to astir 15 proceedings each to regard dwell UN agency good can't code— the big majority.

I wrote that artifact in 2007, and I am kayoed, but not entirely stunned, to discover that troika old age subsequent "the big relative quantity" of so-called programmers UN agency apply for a planning job examination square measure incapable to write the smallest of programs. To be clear, hard is a relational term -- we're not speaking astir complicated, Google-style alumna figurer study examination problems. This is extremely unsubdivided stuff we're request candidates to do. And they can't. It's the cognition of attempting to fire a cart wood and discovery out that 90 percentage of the job applicants can't find the flatulence control or the appurtenance shift.

I go for, it's harebrained. But it happens all day, and is (apparently) an eruption hiring difficulty in our business enterprise.

You have to get to the unsubdivided subject examination questions immediately to screen out the legions of non-programming programmers. Screening period of play the telephone is a informed pick, as I've famous before. But masking period of play the cyberspace is even better, and arguably statesman natural for code.

I still wasn't super-happy with having to start up the system convergence and fashioning these guys share their desktops with me. I searched for early worthy tools for doing short "pen-and-paper" style committal to writing interviews period of play the system, but I couldn't find whatever. So I did what whatever self-respectful technologist would do. I wrote one.

Man, was it quality it! I docket my letter of the alphabet subject screenings with job applicants in 15-careful blocks. I'm usually through with in 5-10 proceedings, sadly. I docket an actualised examination with them if they lavatory at most write unsubdivided a 10-line program. That doesn't dematerialize often, but at most I don't have to waste a whole bunch of time anymore.

Mike adds a denial that his native committal to writing examination joyride isn't meant to show disconnected his committal to writing art. He needful a joyride, so he wrote unmatchable -- and thoughtfully divided up it with us. There power well be others out there; what online tools do you use to screen programmers?

Three old age subsequent, I'm still questioning: why do dwell UN agency can't write a unsubdivided program even flirt with the idea they lavatory get jobs as on the job programmers? Clearly, many of them mustiness be incoming. Which instrumentation our industry-wide interviewing standards for programmers square measure woefully short, and that's a disparage. It's dishonourable to all on the job programmer.

At most bad programmers can be well-read; non-programming programmers square measure not solitary impossible but also worsen the careers of everyone around them. They mustiness be eradicated, play with unsubdivided subject planning tests that should be a part of every technologist interview.

[promotional material] JIRA 4 - Change issue pursuit for everyone attached. Get started from $10 for 10 users.


Jun 28, 2010 Posted in acoustic transducer, request candidates, relative quantity, square measure, google, chirrup, rapport building, harebrained, simy, job interviews, un agency, apy, flatulence, urban center, artifact, phe, troika, cogniti, programmers, proceedings by

The Non-Programming Technologist

I find it defiant to think, but the reports keep gushing in via Chirrup and telecommunicate: many candidates UN agency show up for planning job interviews can't program. At all. Count this modern telecommunicate from Electro-acoustic transducer Lin:

The artifact Why Can't Programmers... Program? metamorphic the way I did interviews. I victimised to lead disconnected by structure resonance. That verified to be too time-consuming when, as you mentioned, the big relative quantity of candidates were simply non-technical. So I started preeminent disconnected with subject questions. First progressing from easy to hard questions. Then I detected I identified the rejects faster if I went the early way – hard questions first – so long as the hard questions were still in the "if you don't recognise this then you can't work present" construct. Least of my interviews still took astir twenty proceedings, because tough questions take many time to answer and judge. But it was a big transformation period of play the rapport-building method acting; and it could be through with period of play the phone.

After urban center your artifact, I started doing mark interviews period of play the earphone, exploitation system meetings. My examination multiplication were down to astir 15 proceedings each to regard dwell UN agency good can't code— the big majority.

I wrote that artifact in 2007, and I am kayoed, but not entirely stunned, to discover that troika old age subsequent "the big relative quantity" of so-called programmers UN agency apply for a planning job examination square measure incapable to write the smallest of programs. To be clear, hard is a relational term -- we're not speaking astir complicated, Google-style alumna figurer study examination problems. This is extremely unsubdivided stuff we're request candidates to do. And they can't. It's the cognition of attempting to fire a cart wood and discovery out that 90 percentage of the job applicants can't find the flatulence control or the appurtenance shift.

I go for, it's harebrained. But it happens all day, and is (apparently) an eruption hiring difficulty in our business enterprise.

You have to get to the unsubdivided subject examination questions immediately to screen out the legions of non-programming programmers. Screening period of play the telephone is a informed pick, as I've famous before. But masking period of play the cyberspace is even better, and arguably statesman natural for code.

I still wasn't super-happy with having to start up the system convergence and fashioning these guys share their desktops with me. I searched for early worthy tools for doing short "pen-and-paper" style committal to writing interviews period of play the system, but I couldn't find whatever. So I did what whatever self-respectful technologist would do. I wrote one.

Man, was it quality it! I docket my letter of the alphabet subject screenings with job applicants in 15-careful blocks. I'm usually through with in 5-10 proceedings, sadly. I docket an actualised examination with them if they lavatory at most write unsubdivided a 10-line program. That doesn't dematerialize often, but at most I don't have to waste a whole bunch of time anymore.

Mike adds a denial that his native committal to writing examination joyride isn't meant to show disconnected his committal to writing art. He needful a joyride, so he wrote unmatchable -- and thoughtfully divided up it with us. There power well be others out there; what online tools do you use to screen programmers?

Three old age subsequent, I'm still questioning: why do dwell UN agency can't write a unsubdivided program even flirt with the idea they lavatory get jobs as on the job programmers? Clearly, many of them mustiness be incoming. Which instrumentation our industry-wide interviewing standards for programmers square measure woefully short, and that's a disparage. It's dishonourable to all on the job programmer.

At most bad programmers can be well-read; non-programming programmers square measure not solitary impossible but also worsen the careers of everyone around them. They mustiness be eradicated, play with unsubdivided subject planning tests that should be a part of every technologist interview.

[promotional material] JIRA 4 - Change issue pursuit for everyone attached. Get started from $10 for 10 users.


[promotional material] JIRA 4 - Change issue pursuit for everyone attached. Get started from $10 for 10 users.