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Relatively position an element without it taking up space in document flow
...ce point for position, and an absolutely positioned element within that:
<div style="position: relative; width: 0; height: 0">
<div style="position: absolute; left: 100px; top: 100px">
Hi there, I'm 100px offset from where I ought to be, from the top and left.
</div&g...
Spring MVC @PathVariable getting truncated
...where usernames got trimmed somehow .. (-: The other option with 'useDefaultSuffixPattern' was not an option because we're using @Configuration spring classes instead of XML.
– evandongen
Oct 20 '11 at 13:46
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How to write a scalable Tcp/Ip based server
...lookups for larger lists, you can write it however you want.
private List<xConnection> _sockets;
Also you need the socket actually listenning for incomming connections.
private System.Net.Sockets.Socket _serverSocket;
The start method actually starts the server socket and begins listenin...
Convert List to List
...ile we can inherit from base class/interface, why can't we declare a List<>
using same class/interface?
11 Answe...
How to select the first element with a specific attribute using XPath
...with simple structure.
Add a bit more structure and things break.
With
<bookstore>
<category>
<book location="US">A1</book>
<book location="FIN">A2</book>
</category>
<category>
<book location="FIN">B1</book>
<book location...
What is the Ruby (spaceship) operator?
What is the Ruby <=> (spaceship) operator? Is the operator implemented by any other languages?
6 Answers
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Should operator
...at's basically the question, is there a "right" way to implement operator<< ?
Reading this I can see that something like:
...
What is difference between XML Schema and DTD?
...d syntax, whereas
DTDs have a unique syntax held over
from SGML DTDs. Although DTDs are
often criticized because of this need
to learn a new syntax, the syntax
itself is quite terse. The opposite is
true for XML Schema, which are
verbose, but also make use of tags and
XML so that aut...
Default string initialization: NULL or Empty? [closed]
...es of it are in methods that process user input, return values from Python scripts, examine values retrieved from external APIs, etc.)
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Initializing a two dimensional std::vector
...::vector(count, value) constructor that accepts an initial size and a default value:
std::vector<std::vector<int> > fog(
A_NUMBER,
std::vector<int>(OTHER_NUMBER)); // Defaults to zero initial value
If a value other than zero, say 4 for example, was required to be the def...