The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'
It's [programming] the only job I can think of where I get to be both an engineer and an artist. There's an incredible, rigorous, technical element to it, which I like because you have to do very precise thinking. On the other hand, it has a wildly creative side where the boundaries of imagination are the only real limitation.
Data dominates. If you've chosen the right data structures and organized things well, the algorithms will almost always be self-evident. Data structures, not algorithms, are central to programming.
Who can afford to do professional work for nothing? What hobbyist can put three man-years into programming, finding all bugs, documenting his product, and distributing it for free?
I just want things to work properly.
Under no circumstances will I ever purchase anything offered to me as the result of an unsolicited e-mail message. Nor will I forward chain letters, petitions, mass mailings, or virus warnings to large numbers of others. This is my contribution to the survival of the online community.
It is human nature to look away from illness. We don't enjoy a reminder of our own fragile mortality. That's why writing on the Internet has become a lifesaver for me. My ability to think and write have not been affected. And on the Web, my real voice finds expression.
Once the business data have been centralized and integrated, the value of the database is greater than the sum of the preexisting parts.
The more highly adapted an organism becomes, the less adaptable it is to any new change.
I have always felt sympathy towards the biologists who accept to debate creationists. Now I also understand them better; one can fight opinions, not articles of faith.
Writing a class without its contract would be similar to producing an engineering component (electrical circuit, VLSI (Very Large Scale Integration) chip, bridge, engine...) without a spec. No professional engineer would even consider the idea.
Eiffel borrows quite openly from several earlier programming languages and I am sure that if we had found a good language construct in C we would have used it as well.
Careful as they may be, developers of Eiffel libraries will always run into cases in which, after releasing a library class, they suddenly experience what in French is called esprit de l'escalier or wit of the staircase: a great thought which unfortunately is an afterthought, like a clever reply that would have stunned all the other dinner guests - if only you had thought of it before walking down the stairs after the party is over.
As Mr. Nagle so competently points out, almost no one uses Eiffel; in fact until recently there were only 9 users. But now a 10th person just started, so we are holding a conference, appropriately titled the TENTH Eiffel USER conference, to celebrate.
Whenever a new discovery is reported to the world, they say first, It is probably not true, Then after, when the truth of the new proposition has been demonstrated beyond question, they say, Yes, it may be true, but it is not important. Finally, when sufficient time has elapsed to fully evidence its importance, they say, Yes, surely it is important, but it is no longer new.
My laptop has freed me to travel.
Our chronic discomfort with ambiguity - which, ironically, is critical to both our creativity and the richness of our lives - leads us to lock down safe, comfortable, familiar interpretations, even if they are only partial representations of or fully disconnected from reality.
To solve an interesting problem, start by finding a problem that is interesting to you.
Provided the development coordinator has a communications medium at least as good as the Internet and knows how to lead without coercion, many heads are inevitably better than one.
When writing gateway software of any kind, take pains to disturb the data stream as little as possible - and never throw away information unless the recipient forces you to!
The cost of a semiconductor chip fabrication plant doubles every four years.
Motors make noise and that tells you about the feelings and attitudes that went into it. Something was more important than sensory pleasure - nobody would invent a chair or dish that smelled bad or that made horrible noises - why were motors invented noisy? How could they possibly be considered complete or successful inventions with this glaring defect? Unless, of course, the aggressive, hostile, assaultive sound actually served to express some impulse of the owner.
Every invention creates new needs, but the biggest needs are not for new and more advanced versions of the last invention but for solutions to the social problems the last invention created.
I prefer to be refuted than to refute, for it is a greater good for oneself to be freed from the greatest evil than to free another.
[The Internet] is a series of tubes. And if you don't understand, those tubes can be filled and if they are filled, when you put your message in, it gets in line and it's going to be delayed by anyone that puts into that tube enormous amounts of material, enormous amounts of material.
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