meta user
network profile
| bio | website | accelerando.euweb.cz |
|---|---|---|
| location | Prague, Czech Republic | |
| age | 50 | |
| visits | member for | 1 year, 4 months |
| seen | Apr 12 at 9:14 | |
| stats | profile views | 51 |
Senior developer, algorithms master, PM, analyst, applied mathematician.
The Three Little Daughters Raiser
Hobbies:
logics, history, psychology, sociology, pedagogics, photo, cycling, hiking.
In past:
space-/astro- geodesist, cartographer, astronomer, teacher, radiometrist on the liquidation of the Chernobyl catastrophe in 1986.
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Apr 17 |
awarded | Popular Question |
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Mar 3 |
awarded | Notable Question |
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Feb 26 |
awarded | Constituent |
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Feb 26 |
awarded | Caucus |
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Feb 15 |
awarded | Nice Question |
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Jan 18 |
comment |
Replacement for instanceof Java? @delnan The author says he should avoid instanceOf with the reason, as I understood, being purely administrative. At least I don't know the reason. So, I can't argument for other ways, I can only propose variants. |
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Jan 18 |
revised |
Replacement for instanceof Java? deleted 147 characters in body |
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Jan 18 |
comment |
Replacement for instanceof Java? After reading from a DB, you are setting the value to a freshly created object. It will have a class as declared, not necesarily equal to the class of the read value. So, you have to find out what class you have. Or what sort of data a class has - in the case of single class with switching among different classes of data |
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Jan 18 |
comment |
Replacement for instanceof Java? @Schmooo Are you sure you need three different classes? Maybe one class with a switch inside will serve better? |
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Jan 18 |
comment |
Replacement for instanceof Java? @Schmooo And getClass should be avoided, too? |
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Jan 18 |
comment |
Replacement for instanceof Java? @delnan The QA was - what else except instanceof can be used. I answered it. And added a link to comparison. As a bonus. So, your attack is excessive. |
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Jan 18 |
comment |
Replacement for instanceof Java? @Schmooo If you have saved an instance of a class in some way that preserves the class, you can use either getClass or instanceof. If you haven't preserved the class, you can use neither. |
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Jan 18 |
comment |
Replacement for instanceof Java? I have nothing against your first sentence. But the second one - sorry, I can't understand what do you mean at all. |
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Jan 18 |
answered | Replacement for instanceof Java? |
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Jan 16 |
answered | Algorithm to denormalize database |
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Jan 16 |
revised |
Algorithm to denormalize database grammar correction |
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Jan 16 |
suggested | suggested edit on Algorithm to denormalize database |
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Jan 15 |
comment |
Path to learn Spring MVC Thank you, +1 from me. I was looking for this very manual, but couldn't find it. |
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Jan 13 |
answered | Fundamental Difference between fn() and new fn() in javascript |
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Jan 13 |
answered | Drawing Flowchart for function calculate a number in the Fibonacci Series |
