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Optional assignment for one of my classes. 30-45 minute presentation/case study on either of these two topics:
Examples of currently existing design patterns in real life projects: what problem they solve, why are they better than other techniques, etc...
Started by suszterpatt on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
The ones in the....
This is a pattern that is used in the 'domain design patterns .
An empty object (which still has all the normal functions) is returned / layer then the ones that are listed in that book.
Common one, jQuery uses it.
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I am going online with MKDS but i need a wireless router or the usb dongle. I know the the usb is simpler but i am not sure of its avalibility so i ithnk i am going to get a router. First, which router do you recomend i am think of a D-Link 524, How easy...
Started by by brendanS on
, 20 posts
by 14 people.
Answer Snippets (Read the full thread at nerdmentality):
Laptop RIGHT NOW! SERIOUS! one question is windows xp a must for the usb adapter? or will it work.
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If I have limited time, but I want to start learning a few design patterns, which ones should I learn first?
Started by Jian Lin on
, 14 posts
by 14 people.
Answer Snippets (Read the full thread at stackoverflow):
It's unlikely that any ....
This one will give you good exposure to OO together.
Which ones should I learn?"
Any one a good chance to use is the "Composite" pattern.
I want to learn C# but only have time to learn a few keywords .
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Ask your Facebook Friends
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I am writing some jsp and I am wondering if it would be better to have one large include file that I would include with every page or several smaller ones that I would include only on certain pages as needed.
Any given page will only need to call a few...
Started by Jeremy Cron on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
I would look carefully over the functions / methods / calls you need in all pages and build one large one include file that is used on every page...but that one file has about 5 or more includes, and safer when updating one....
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How to calculate number of sequences over {0,1} such that each sequence contains at least half ones?
Started by Asterisk on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
So in this....
For even n, you have to take into account that there are n!/((n/2)!^2) sequences with exactly half ones.
Suppose the total length of the sequence is n , and the number of sequences that contains n/2 one at least half ones.
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By that I mean is it possible to write a program in C, compile it and then see what it looks like in ones and zeros? It would be cool to act like a 1337 hacker and pretend to actually program in ones and zeros :p .
Started by Pynt on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
You can see a picture of one here.
The opcodes to binary in your head?
Actually, one of the computers I learned to program on had to have it to boot the loader off the 8" floppy drive and load up the OS.
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Is there a quick way to convert text file from Unix line breaks to Windows ones in Unix environment? I thought there could be a standard utility.
Started by alexeit on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at serverfault):
One option.
Ubuntu/Debian package todos / fromdos as part of the tofrodos package from memory .
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Hi,
I want to round of the ones and tens digit positon for the value..
if it is 1999, it should display as 1900
and if it is 19999 it should display as 19000
code goes like this
{overall_cost.to_money.format(:no_cents)}
Started by lamrin on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
You could use something like this:
def myround(value) return value if value < 100 temp = value.to_s temp[0..1] + "0" * (temp.lenth - 2) end
You can round like this:
(n.to_i / 100) * 100
However, you are asking for a monkey patch so that :nocents is... .
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Simple question hopefully.
We have a style sheet that is over 3000 lines long and there is a noticeable lag when the page is rendering as a result.
Here's the question: Is it better to have one massive style sheet that covers everything, or lots of little...
Started by IP on
, 12 posts
by 12 people.
Answer Snippets (Read the full thread at stackoverflow):
The whole issue on another level According to this probably reliable source one file, to satisfy rule 1 andnew connections for each one (I believe it is Apache's default behaviour to have keep-alive off than one if I am planning....
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Hello,
I've found a answer how to remove diacritic characters on stackoverflow, but could you please tell me if it is possible to change diacritic characters to non-diacritic ones?
Oh.. and I think about .NET (or other if not possible)
kind regards
Started by tomaszs on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
The lack.
You could also try NFKD instead of NFD, to catch even more that is a combining character, and you should have the "non-diacritic" ones.
The ones from the Unicode standard.
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