Today is the Builder Location: the publc space at the IBM building in Midtown (590 Madison Ave at E 57th Str. South) starts at 7 PM the schedule is on ...
oleg shteynbuk
oleg_shteynbuk@...
Nov 3, 2003 3:21 pm
1190
Tonight we are going through pages 416-437 of Martin Fowler's book Patterns of Enterprise Application Architecture: Offline Concurrency Patterns: Coarse...
Yesterday’s meeting turned out to be pretty good; we started with the Intent and then moved to comparison with the Abstract Factory. Clement described the...
oleg shteynbuk
oleg_shteynbuk@...
Nov 4, 2003 4:20 pm
1192
Tonight we are going through pages 438-453 of Martin Fowler's book Patterns of Enterprise Application Architecture: Offline Concurrency Patterns: Coarse...
Today is the Singleton Location: the publc space at the IBM building in Midtown (590 Madison Ave at E 57th Str. South) starts at 7 PM the schedule is on ...
oleg shteynbuk
oleg_shteynbuk@...
Nov 10, 2003 7:55 pm
1194
We started with the Intent and the first question was that if Singleton could be used to enforce a fixed number of instances, why intent states that it is one ...
oleg shteynbuk
oleg_shteynbuk@...
Nov 11, 2003 5:01 am
1195
... What did you conclude regarding Java's finalizers and one's not being able to rely upon their being called, even after having called runFinalizersOnExit ? ...
Last night the Enterprise Gangsters discussed the Coarse-Grained Lock and Implicit Lock in the Patterns of Enterprise Application Architecture book. ...
Larry, Sorry for the late answer. One way in Java to free resources that Singleton could acquire would be to use finally clause and another as you described to...
oleg shteynbuk
oleg_shteynbuk@...
Nov 16, 2003 8:22 pm
1198
Today is the Iterator Location: the publc space at the IBM building in Midtown (590 Madison Ave at E 57th Str. South) starts at 7 PM the schedule is on ...
oleg shteynbuk
oleg_shteynbuk@...
Nov 17, 2003 7:05 pm
1199
Tonight we are going through Chapter 17 of Martin Fowler's book Patterns of Enterprise Application Architecture: Session State Patterns. We are meeting as...
This time it was an old-fashioned way, we read the pattern from the Intent to Related Patterns. We were reading from the printout of the book and during...
oleg shteynbuk
oleg_shteynbuk@...
Nov 18, 2003 6:22 am
1201
Last night not many people came to discuss Session Patterns, so we joined forces with the GoF crowd and talked about Iterator (see Oleg's summary of it)....
Today is the Chain of Responsibility Location: the publc space at the IBM building in Midtown (590 Madison Ave at E 57th Str. South) starts at 7 PM the...
oleg shteynbuk
oleg_shteynbuk@...
Nov 24, 2003 7:35 pm
1203
Tonight we are going through Chapter 17 of Martin Fowler's book Patterns of Enterprise Application Architecture: Session State Patterns. We are meeting as...
i'm gonna be missing again. perhaps for a couple weeks. if all goes well, my wife will go into labor some time this week. sorry for leaving you hanging ... ......
We read the Intent and then looked at the Applicability and Consequences. Then we discussed that if more than one object in the chain will process the request...
oleg shteynbuk
oleg_shteynbuk@...
Nov 25, 2003 6:23 am
1206
Last night was the last meeting of the Enterprise Gangsters - we met together with the GoF group and went through Chain of Responsibility (see Oleg's email),...
Hi I have one question on "Strategy" design pattern. I have to implement encrypting and decrypting algorithm for some set of passwords. I thought for the ...
it is difficult to answer your questions because knowledge of your application is more important than knowledge of patterns, it is probably always the case. 1....
oleg shteynbuk
oleg_shteynbuk@...
Nov 26, 2003 1:57 pm
1209
Sudheendra, I personally find that patterns emerge when I refactor. I suppose you could write your code to use patterns ahead of time, but the problems I try...
You probably would not need strategy pattern since you only have one algorithm. However, you may still need to separate your encryption/decryption interface...
Ray Ye
rayye@...
Nov 26, 2003 4:20 pm
1211
k.s. holla, i agree with paul. a number of xp quotes come to mind "simplest thing that could possibly work", and "you're not gonna need it (YAGNI)" ... a good...
Starting this week, the members of the group re-studying the Gang of Four patterns and the group that was studying Fowler's Enterprise patterns book (the...
I am sorry to inform you that I was not that impressed with the book. I skimmed through the book yesterday before the NYC study group, but I could not get...
well, if anyone has got too much time on their hands, here we go... http://www.ida.liu.se/~ulfni/lpp/ http://spivey.oriel.ox.ac.uk/~mike/logic/ (free prolog...
Lacking concrete criticism, I can't really answer your question. We did find that it didn't lend itself quite as easily to discussion as a "classic"...
I am glad that you find it useful. The fact that I did not find the book as useful as Gof lead me not to go the meeting. My message was not meant to criticize...
This book is kinda on a whole other level and I guess you have to a little used to this type of books - I like it and will actually buy this one!! :) ... Lenny...
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