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¿How can I debug this problem?
(I've got full tcpdump captures)
I have a TCP server into which many clients establish persistent connections. Normally all these clients behave, and I never reach the 1024 default Linux limit connections (open files) per...
Started by Fh on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at serverfault):
Basically, you are always comparing what should be happening with what is... .
The basic process is iterative, with the results from the previous step serving as the input for the next step of the analysis .
Protocol analysis is not hard, but it is tedious.
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Many companies require a programmer to have a couple of years of experience before they will consider them for a position. With that in mind what role should experienced/established programmers play in lobbying and "opening doors" for younger developers...
Started by Achilles on
, 9 posts
by 9 people.
Answer Snippets (Read the full thread at stackoverflow):
It is good to teach, it helps cement things I've learned recently in my mind at least... .
However, given the extreme shortage of competent developers I think this will happen anyway if a young developer shows promise .
I don't think there's any obligation.
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Are there any established/popular Flash Game Creation applications? If so, what are the pros and cons of each. Thanks.
Started by Nick on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
If you don't have these skills (and aren't interested in spending the time to acquire them) you're looking for something wherein... .
Flash itself is setup in a way that, with a small amount of programming and art skill, you can put together pretty simple games .
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Ask your Facebook Friends
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I was wondering, how is equality (==) established for STL iterators? Is it a simple pointer comparison (and thus based on addresses) or something more fancy?
If I have two iterators from two different list objects and I compare them, will the result always...
Started by Daniel on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
I was wondering, how is equality (==) established (==) established for STL iterators? Is it a simple pointer comparison (and thus based on addresses.
Catch cases of this erroneous usage in your code.
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So far, I've seen many different naming conventions used for PHP namespaces. Some people use PascalCase\Just\Like\For\Classes , some use underscored\lower_case\names , some even use the Java convention for package names: com\domain\project\package .
The...
Started by Ignas R on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
There is anything well established at this point, but there is an RFC discussing it for PEAR2: http.
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Ok, consider this common idiom that most of us have used many times (I assume):
class FooBarDictionary { private Dictionary<String, FooBar> fooBars; ... FooBar GetOrCreate(String key) { FooBar fooBar; if (!fooBars.TryGetValue(key, out fooBar)) {...
Started by Johann Gerell on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
It sort of depends why you're doing it - the idiom is one I've seen be called memoization, caching, initialisation on demand, create on first use... .
Lazy Loading
http://en.wikipedia.org/wiki/Lazy%5Floading
I always call such functions obtainSomething().
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The application uses quickfixj library, which uses Apache Mina . This application keeps a socket connection to a remote host.
Suddenly we get the following error:
[SocketConnectorIoProcessor-0.0] - ERROR quickfix.mina.initiator.InitiatorIoHandler - socket...
Started by tuler on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
The connection was being dropped by some switch because the machine bandwidth was too high (above the limit) .
Most firewalls kill an idle connection after some time.
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From the perspective of a software developer, given both opportunities, what are the benefits to either of the following:
1: Start a new software development company with like-minded programmers
or
2: Start a new group within an established software company...
Started by Anthony Rizk on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
This assumes....
If things go south, you're possibly out of a job .
Your employer owns the technology and get the money.
If things go south, you're out of a job.
You own the technology and get the money.
My answers are succinct.
I have experience with this.
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I am trying to set up OpenVPN to allow me to connect a number of laptops to my network in a way that allows the laptops to connect to specific computers via HTTP (to e.g. a server management page) and windows shares (to access files)
In the test environment...
Started by Maik on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at serverfault):
2 solutions are to use iptables to masquerade as ... .
The issue may be that your VPN is not NAT on the vpn server, so that the VPN clients are directly connecting to the server with the 10.8.0.0 ip, which is a network the other servers have no idea about .
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Recently I've wanted to learn about Solr, the web front-end for Lucene. I went so far as to purchase the only existing book solely about Lucene (Lucene in Action, by Manning Press) but it barely had a word on Solr.
So there I am, trying to do a proof-...
Started by danieltalsky on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Else look for a popular alternative which.
established as one of it's expert if you really go deep enough.
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