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What really happens when cookies file exceeds maximum size?
Started by Prady on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
The typical behavior of most browsers, to my knowledge, is to simply truncate the oldest data... .
I think that would be browser dependent, since RFC2965 does not define a maximum size for cookies or any standard behavior for when the maximum is exceeded .
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If "Invalid argument supplied for foreach()" is a "warning" in PHP and doesn't halt execution, where does the script execution continue from? After the foreach block? After the function? What happens next?
Started by Nick Higgs on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Effectively nothing happens..
It will skip the loop while wasting a little bit of CPU time .
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Hi
int i =132; byte b =(byte)i; System.out.println(b);
The o/p is -124
Why so ? I know this is very basic question, but still not able to map it how and what happens ?
Started by harshit on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
For more information, you may....
That is, essentially 256 (2^8) is added or subtracted until it falls into range .
Since 132 is above 127, you end up wrapping around to 132-256=-124 .
Byte in Java is signed, so it has a range -2^7 to 2^7-1 - ie, -128 to 127 .
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Ask your Facebook Friends
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Can somebody tell me what all happens behind the scenes from the time I type in a URL in the browser to the time when I get to se the page on the browser? A detailed account of the process would be of great help
Started by Aadith on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Otherwise, DNS querying is performed until the ....
If it exists in local DNS cache, it uses that information .
Or to get started, try http://www.jmarshall.com/easy/http/
First the computer looks up the destination host .
Look up the specification of HTTP.
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I need to implement a file transferring from a web server to a SFTP server. When the connection is interrupted during the file transferring, what happens to the bytes already transferred?
Started by Adones Cunha on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Short Answer: The part of the file already transferred is... .
Unless the SFTP server has built-in capabilities to resume an interrupted transfer (not sure if this exists, if it does it would probably be an addon), the file will not be transferred at all .
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What tool or method can I use to see what code something like an anonymous method or LINQ statement gets compiled to? Basicly seeing what happens behind the scene?
Started by BK on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
If you are using VS 2008, you can even debug the .net framework source... .
There is one another way if you wanted to get inside and whats going on in .Net framework when we call the CLR methods .
You can use ildasm to view the MSIL output of the compiler .
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Example
-(void)dealloc { self.myOutletProperty = nil; [super dealloc]; }
I guess that a sort-of virtual setter will be called. But what exactly happens here? Why nil?
Started by Thanks on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
1.If property type is....
Meaning depends on what property you are talking about.
So you just remove an object from some property.
Dot syntax is same as calling [self setMyOutletProperty:nil].
It means no object.
Nil is the same as null, but for objects.
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Possible Duplicate:
What exactly happens when you browse a website in your browser.
... Describe everything that happens from the time you hit enter, to the time your browser receives a response.
I got this question at an interview today. I don't think...
Started by Mark on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at superuser):
*Uniform Resource Identifier
You want me to write something....
The file is sent to you.
The server processes the file.
The server finds the correct file.
The browser sends a GET request to that IP.
Roughly,
The browser resolves the URI* to an IP address.
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I am not sure how lock works.
What happens if I have a List<T> list and 2 threads ?
What happens if thread1 start running first and enumerate that list
foreach(T t in list) { // code }
and in the same time, but after thread1 has started, thread2...
Started by pixel3cs on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
If another thread attempts to enter a locked....
Lock ensures that one thread does not enter a critical section of code while another thread is in the critical section .
Lock keyword doesn't "lock" or "freeze" target object (in a sense preventing from changes) .
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This is similar to http://stackoverflow.com/questions/1204078/what-happens-when-you-run-a-program , but not a dupe.
Let's say I have a simple console program with two methods Aand B.
public static void RunSnippet() { TestClass t = new TestClass(); t.A...
Started by Sandbox on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at stackoverflow):
Nothing really happens in the thread....
As for what happens under the hood, the compiler.
Or at the OS level?
In terms of assembly, what happens when you call a method is that all arguments A();
I think you mean new TestClass() here.
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