I'm starting studies on enterprise applications, and according to my teacher I'm going to need this java technology and would like to know what JNDI is exactly. If possible I wanted an example of its use.
I need to improve the performance and availability of my Glassfish application server which from time to time causes the application to throw OutOfMemory error. Searching the internet, I checked that I should change the following parameters:
X...
I saw in some English SO question an AngularJS code that was using double colons before the variable.
Example:
{{ ::nome_variavel }}
The normal thing is:
{{ nome_variavel }}
What is the difference between the two? What is the differ...
It seems like it's impossible to work on programming today and not know the agile methodologies of development.
I have a notion that both are used to improve team performance and integration when developing code, but I have difficulty deferrin...
I see this a lot in methods
class Exemplo
{
public function exemplo1(array $parameters = array())
{
}
public function exemplo2(array $parameters)
{
}
public function exemplo3($parameters = array())
{
}
}...
I have the following code:
CoInitialize(nil);
try
DM_Principal.pLarWS := CreateComObject(LarWS_TLB.CLASS_WS) as IWS;
except
WinExec( 'regasm LarWS.dll /tlb:LarWS.tlb',SW_HIDE);
Screen.Cursor := crHourGlass;
Sleep(3000);...
In my program, I inserted a button and a panel . When the button is clicked, logic inserts another form in panel overlapping form initial.
No form2 that appears has a return button, which causes form2 to add...
Virtually every programming language one deserves has its implementation of encoding and decoding from a string to a string in Base64 characters.
But what is Base64 itself for?
Thank you!
I have noticed that when it comes to hexadecimal numbers, sometimes a "0x" is placed in the front.
Example:
0xA1B2C3
instead of
A1B2C3
What does this "0x" mean?
Main
namespace ReaderXML
{
class Program
{
static void Main(string[] args)
{
var website = LeitorDeXML("http://SITE ORIGEM/").ToArray();
var total = website.Count();
for (int i = 1; i...