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What are the disadvantages of using persistent connection in PDO
... Charles' problem above,
From : http://www.php.net/manual/en/mysqli.quickstart.connections.php -
A common complain about persistent connections is that their state is not reset before reuse. For example, open and unfinished transactions are not automatically rolled back. But also, authorization c...
Why am I getting a “401 Unauthorized” error in Maven?
...OM (it's only there because it's in the one from ez-vcard, which is what I started with) and replace my <distributionManagement> block with
<distributionManagement>
<snapshotRepository>
<id>ossrh</id>
<url>https://oss.sonatype.org/content/repositories/s...
SQL Server CTE and recursion example
...dd two manager and add few more employee under second manager then problem start.
i want to display first manager detail and in the next rows only those employee details will come those who are subordinate of that manager
A2:
Does this code answer your question?
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Qt events and signal/slots
...t Loop" (which is the main loop of all Qt applications) is hidden, but you start it calling:
QApplication a(argc, argv);
return a.exec();
Messages OS and other applications send to your program are dispatched as events.
Signals and slots are Qt mechanisms. In the process of compilations using mo...
What is WEB-INF used for in a Java EE web application?
.../java and src/main/resources) that need to be loaded by the Classloader to start the application.
Another example: The WEB-INF/lib folder will later contain all jar files needed by the application. In a maven project the dependencies are managed for you and maven automatically copies the needed ja...
Set the location in iPhone Simulator
...
can we include time in this? I want to test startMonitoringSignificantLocationChanges method
– Durgaprasad
Jul 17 '13 at 8:58
...
CSS triangle custom border color
...alues, but adding it in just broke things entirely.) Here you can see what starts to happen when going beyond 1px (fiddle):
.container {
background-color: #eee;
padding: 1em;
}
.container:after {
content: "";
width: 0;
height: 0;
border-style: solid;
border-width: 20.4px...
Javascript when to use prototypes
...s objects data data
Person.prototype.walk = function(){
alert("person has started walking.");
}
// its like static method
Person.ProcessPerson = function(Person p){
alert("Persons name is = " + p.name);
}
var userOne = new Person();
var userTwo = new Person();
//Call instance methods
userOne.walk...
Domain Driven Design: Domain Service, Application Service
... a desktop application or a WCF service.
Domain
Time for an example. You start out with your domain. All entities and any domain services that don't depend on external resources are implemented here. Any domain concepts that depend on external resources are defined by an interface. Here is a possi...
Entity Framework and Connection Pooling
I've recently started to use the Entity Framework 4.0 in my .NET 4.0 application and am curious about a few things relating to pooling.
...