A Quote by Edsger Dijkstra
If debugging is the process of removing software bugs, then programming must be the process of putting them in.
Related Quotes
Biology is a software process. Our bodies are made up of trillions of cells, each governed by this process. You and I are walking around with outdated software running in our bodies, which evolved in a very different era.
It is impossible to improve any process until it is standardized. If the process is shifting from here to there, then any improvement will just be one more variation that is occasionally used and mostly ignored. One must standardize, and thus stabilize the process, before continuous improvement can be made.
Microsoft knows that reliable software is not cost effective. According to studies, 90% to 95% of all bugs are harmless. They're never discovered by users, and they don't affect performance. It's much cheaper to release buggy software and fix the 5% to 10% of bugs people find and complain about.
To treat programming scientifically, it must be possible to specify the required properties of programs precisely. Formality is certainly not an end in itself. The importance of formal specifications must ultimately rest in their utility -in whether or not they are used to improve the quality of software or to reduce the cost of producing and maintaining software.
With software products, it is usual to find that the software has major `bugs' and does not work reliably for some users... The lay public, familiar with only a few incidents of software failure, may regard them as exceptions caused by exceptionally inept programmers. Those of us who are software professionals know better; the most competent programmers in the world cannot avoid such problems.
As an independent filmmaker, to develop the money and the financing and the structure and the whole process, and then promoting them and traveling with them, which is a part of the process that I've always enjoyed and I've learned a great deal from.
The process of debugging, going an correcting the program and then looking at the behavior, and then correcting it again, and finally iteratively getting it to a working program, is in fact, very close to learning about learning.
The way that I process and make writing work is I'm really telling true stories; I'm just putting them in a cape and putting an 'S' on its chest.
We have to create a process which has legitimacy for the people of Syria. And we have to have a process where the Russians and the Iranians and the neighbors - all of them, Saudis, Turks, Qataris, a very complicated brew - that you have to bring them together and they can find agreement. That's the fundamental premise of the Geneva Communique that you will have, by mutual consent, a process of transition.
My stories take three or four months to fix, and it's not magical of a process. Ultimately it's a boring, difficult process. I write everything out, and then the parts I think are funny I put in bold. Then I go perform it. Then the parts that aren't funny, I unbold them.
Here's what we must do: Completely reform the vetting process for immigrants and foreign visitors. Change the screening process. Come up with a new visa-application review process. Stop this nonsense of marriage-visa fraud. And in the meantime, seal the borders.
I really focus on process as much as anything else: process for how we evaluate players, process for how we make decisions, process even for how we hire people internally, process for how we go about integrating our scouting reports with guys watching tape in the office.
Grief is a process to go through, not a destination in which to wallow. In a process, you keep putting one foot in front of the other, and each little step is part of your healing.
Most people focus on the wrong thing; They focus on the result, not the process. The process is the sacrifice; it's all the hard parts - the sweat, the pain, the tears, the losses. You make the sacrifices anyway. You learn to enjoy them, or at least embrace them. In the end, it is the sacrifices that must fulfill you.
Everyone knows that due process means judicial process, and when John Brennan brings him a list of people to be killed this particular week, that's not due process. That's certainly not judicial process. So there's the fifth amendment. Not even George Bush claimed the right to kill American citizens without due process.
What gets me excited by the process of making art is how unrelated elements get fused, which is a formal process. The content is the easy part. Putting it together in a way that's cohesive is the challenge.
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