Hi I am having Netezza Database. I am querying the tables through DB visualiser. Since my table creation involves complex, I am interested to use procedures but I am unable to write it in DBvisualiser. I am confused whether the problem is with the tool that I use or in Netezza? Please advice
I am extremely confused as to how a JButton works. I have read over the oracle documents of the JButton, but I have failed to see how a JButton can have an actionlistener added to it. I have really always wondered how things like JFrames and all that can have things like .addMouseListener and all that. Can anyone explain how a JButton can have an actionListener added to it like the .addActionListener(...) syntax?
I thought I can not override generic methods of a derived class.
http://my.safaribooksonline.com/book/programming/csharp/9780071741163/generics/ch18lev1sec13
The code in this link runs fine. The overriden method is called although the instance type of
the base class is used and not the instance of the derived type.
Now I am confused because a former question of mine Type parameter declaration must be identifier not a type
is about calling the overriding generic method with the instance of base type which did NOT work!
I'm fairly confused with some of the terms used in Linux when I learn about web backend programming.
What is the difference and relationships between "process", "threads", "task" and "jobs" in Linux?
For some reason this function confused me:
def protocol(port):
return port == "443" and "https://" or "http://"
Can somebody explain the order of what's happening behind the scenes to make this work the way it does.
I understood it as this until I tried it:
Either A)
def protocol(port):
if port == "443":
if bool("https://"):
return True
elif bool("http://"):
return True
return False
Or B)
def protocol(port):
if port == "443":
return True + "https://"
else:
return True + "http://"
Is this some sort of special case in Python, or am I completely misunderstanding how statements work?
The PageContent element implements IAddChild but doesn't implements IAddChild methods so I can't call AddChild method on PageContent..
How can it be?
And if i cast PageContent to IAddChild i can call AddChild method on it - So it does implement it somewhere...
I am confused with this behavior. Can someone shed some light on this?
I am trying to create a similar way to Cpanel password protect directory, where a pop up comes out asking the user for a username and a password, but Cpanel way is amazing but my client doesn't know anything on how to do that, so i wanted to create a pop up msgbox informing the visitor to enter a user name and a password, and i totaly confused on how to create it, and which programming language support similar to CPanel
I have seen the below log message when navigating to the Account & sync settings screen but I am confused as to how to create an Intent to navigate there.
INFO/ActivityManager(53): Starting activity: Intent { cmp=com.android.providers.subscribedfeeds/com.android.settings.ManageAccountsSettings }
I dont seem to have access to the ManageAccountsSettings for development.
I just wanted to create an Intent such as below, but I cant call out ManageAccountsSettings
Intent i =new Intent(this,ManageAccountsSettings.class);
//Then start the activity
startActivity(intent);
I am new to iPhone development. I just registered with Apple for the iPhone Developer Program. When I try to build, I am receiving an error:
Code Sign error: a valid provisioning profile matching the application’s identifier could not be found
I'm not sure what is wrong. I tried browsing the Internet but I get confused. Can anyone help me with what I should do?
I am getting confused with this plug in.
basically my target is to Deploy files from Server1 to Server2
now the buildoutput dir is in a specific location in Server1
example
E:\BuildOutput\Apps\Application1\Bin\
I need to deploy them in Server2
C:\Program Files\Tools\Application1\Bin\
How do I set up this plugin to work to what i need?
I am getting stressed in the amount of files that needs to be deployed to another server, i just wished a simple xcopy tool to another server could work.
I have an access report that generates 36505 pages (un filtered, and about half of each page is taken up by group headers and page headers) , though the footer at the bottom of the report page says "36505 of -29031". This looks like an overflow problem maybe, though I'm confused how it got the current page number of the last page OK, but failed to get total page count. Has anyone dealt with this before?
I am reading the Asp.net security documentation on msdn.I come across these tow terms and get really confused.
# WindowsIdentity = WindowsIdentity.GetCurrent(),
which returns the identity of the security context of the currently executing Win32 thread.
# Thread = Thread.CurrentPrincipal
which returns the principal of the currently executing .NET thread which rides on top of the Win32 thread.
for using cout, I need to specify both:
#include<iostream>
and
using namespace std;
Where is cout defined? in iostream, correct? So, it is that iostream itself is there in namespace std?
What is the meaning of both the statements with respect to using cout?
I am confused why we need to include them both.
I am trying the following but every once in awhile the nativeApp is not defined.
var nativeApp:Object = getDefinitionByName("flash.desktop.NativeApplication");
nativeApp.nativeApplication.exit();
I am confused why sometimes getDefinitionByName("flash.desktop.NativeApplication") resolves and other times it does not.
I am trying to resolve this problem to address the following issue in flexcover - http://code.google.com/p/flexcover/issues/detail?id=33
Im confusedabout Sinatra (the ruby framework).
Is it a lightweight Rails replacement or you can have them running side by side?
Can you do a web application (as in Rails)? For example a twitter clone?
In my asp.net web application,I use IFrames to show another page inside one page.But the problem is that the page load event of the embedded page in the IFrame is not firing when the Iframe is shown by clicking on a button in the parent page.I use the IFrame's visibility is true/false to show or hide the Iframe.I am confused what is happening there.Can somebody solve my problem....
I want to select data from one table (T1, in DB1) in one server (Data.Old.S1) into data in another table (T2, in DB2) in another server (Data.Latest.S2). How can I do this ?
Please note the way the servers are named. The query should take care of that too. That is,
SQL server should not be confusedabout fully qualified table names. For example - this could confuse SQL server - Data.Old.S1.DB1.dbo.T1.
I'm trying to wrap my head around Dependency Injection.
One of the things I'm confusedabout is whether all of your object instantiation needs to be controlled by the DI framework (Spring, Guice, etc).
Or, if not, how do you determine which objects are instantiated by the framework and which objects are instantiated with the new operator?
Is mysql_real_escape_string supposed to replace both addslashes() and stripslashes()??
ie.. do I use it to encode form input variables on MySQL inserts as well as use it in place of stripslashes on MySQL select statements?
Sincerely,
Confused PHP noob
When indenting java code with annotations, vim insists on indenting like this:
@Test
public void ...
I want the annotation to be in the same column as the method definition but I can't seem to find a way to tell vim to do that, except maybe using an indent expression but I'm not sure if I can use that together with regular cindent.
edit: The filetype plugin was already turned on I just got a bit confusedabout indenting plugins. The accepted answer may be a bit hackish but works for me as well.
I read a lots of articles about MVC architecture, but I'm still confused.
Which diagram is correct?
Does even exist correct implementation of MVC architecture?
Could I use diferent implementation of MVC architecture?
Diagram 1
Diagram 2
Diagram 3
I'm reading a compiler book and kinda confused when it says "a S-attribute grammar is also a L-attribute grammar". Couldn't understand. Can someone make it clear (an example should be great). Thanks.