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What is the difference between a port and a socket?
...ress conditions.
The combination of an IP address and a port is strictly known as an endpoint and is sometimes called a socket. This usage originates with RFC793, the original TCP specification.
A TCP connection is defined by two endpoints aka sockets.
An endpoint (socket) is defined by the combi...
Creating a jQuery object from a big HTML-string
...ents() retrieves the children of that fake <div> as a jQuery object
If you want to make .find() work then try this:
var string = '<div><input type="text" value="val" /></div>',
object = $('<div/>').html(string).contents();
alert( object.find('input').val() );
DEM...
Mockito + PowerMock LinkageError while mocking system class
...
Still needed to add some more paths but you saved my life man! @PowerMockIgnore({"javax.management.*", "org.apache.http.conn.ssl.*", "com.amazonaws.*", "javax.net.ssl.*","com.sun.*"})
– Francisco López-Sancho
Aug 4 '16 at 12:29
...
Removing viewcontrollers from navigation stack
...he click of a button in the 5th viewcontroller. Is it possible to do this? If so how?
14 Answers
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How to only get file name with Linux 'find'?
...
If your find doesn't have a -printf option you can also use basename:
find ./dir1 -type f -exec basename {} \;
share
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How to strip all non-alphabetic characters from string in SQL Server?
...tial Caps" function, which has the same basic form, for a couple of years, now.
– Jeff Moden
Jul 7 '12 at 14:38
6
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Removing an item from a select box
...
If you need to remove an option and select another: $('#selectBox').val('option2').find('option[value="option1"]').remove();
– Radu Maris
Feb 8 '12 at 9:35
...
Setting an int to Infinity in C++
I have an int a that needs to be equal to "infinity". This means that if
6 Answers
6...
How to get the raw value an field?
...algorithm says the browser is supposed to set the value to an empty string if the input isn't a valid floating point number.
The value sanitization algorithm is as follows: If the value of the
element is not a valid floating-point number, then set it to the empty
string instead.
By specify...
Switch statement multiple cases in JavaScript
...
Here's different approach avoiding the switch statement altogether:
var cases = {
afshin: function() { alert('hey'); },
_default: function() { alert('default'); }
};
cases.larry = cases.saeed = cases.afshin;
cases[ varName ] ? ...