Is loading only the needed classes directly a good way of reducing the overall memory usage of a Java application?
For example:
import java.awt.Graphics;
vs
import java.awt.*;
Hi there,
I have a piece of text that gets handed to me like:
here is line one\n\nhere is line two\n\nhere is line three
What I would like to do is break this string up into three separate variables.
I'm not quite sure how one would go about accomplishing this in python.
Thanks for any help,
jml
Is there a list anywhere that lists all the variables I can use in file names for report subscriptions from within SQL Server Management Studio? I currently use @timestamp in my file names, but would like to use other options or even remove parts of the time stamp (for example, just use the date, not the time).
Hi, i made a flash application that loads image and sound from given url.But in my application whenever i run a program , first it loads or download all music and than it plays but i want to play a sound without loading all file.
Thank you
hi all,
i have created an iPhone application with a view based .. the problem is i want to load a table view on click of button how can i do it?
i tried..
initWithNibName:@"xibfile" bundle:[NSBundle mainBundle]...
but table view is not loading wat to do?
I saw two common approaches for coding standards for private member variables:
class Foo
{
private int _i;
private string _id;
}
and
class Foo
{
private int m_i;
private string m_id;
}
I believe the latter is coming from C++. Also, many people specify type before the member variable: double m_dVal -- to indicate that is is a nonconstant member variable of the type double?
What are the conventions in C#?
Hello.
I have a question. I need to kwon what is the relationship between a Random Variable with Normal distribuation (N(0,1)) and others continuous random variables.
Can you write to me an example?
Thank You
Hola a todos.
Necesito saber qué relación existe entre una variable aleatoria Normal (0,1) y cualquier variable aleatoria continua. Además, me vendría bien un ejemplo.
Gracias por vuestra ayuda
I am facing a problem on load pdf on browser. its working fine but slow in load. That's why i want to display a loading message / gif until it's fully loaded so the user isn't looking at a blank screen.
My question is same as previous question
http://stackoverflow.com/questions/1138232/html-embedded-pdfs-onload
I want to know how to use variables for objects and function names in Python. In PHP, you can do this:
$className = "MyClass";
$newObject = new $className();
How do you do this sort of thing in Python? Or, am I totally not appreciating some fundamental difference with Python, and if so, what is it?
Hi there,
Using Php I would like to extract the current Url of a page including all variables attached to it.
$_SERVER['PHP_SELF'] only return the url without the variable . any idea what function I need.
example : www.site.com/?v1=xyz&v2=123
using $_SERVER['PHP_SELF'] I get only : www.site.com as opposed to the whole url.
using $_GET[] individually is not an opton since I am not sure what variable are attached to the URL.
thank you
I am trying to use Capistrano to deploy to two different roles, using Bundler on both, however the Bundler command and flags will be different. Is it possible to set variables that are specific to a role? Either something like:
set :bundle_flags, "--deployment --quiet", :role => "web"
or:
role :web do
set :bundler_cmd, "--deployment --quiet"
end
Neither of those two options work, of course. Is there a way to accomplish this, or something like it?
I have an aspx Page that contain a userControl that contains textboxes.
in the page_load method, it reads from the database, and i want to fill the textboxes of the usercontrol with the data been read.
the problem i am facing, that the flow of page loading is
Page_Load of the page, where i am assigning the text field, then it page_load of the userControl, so here all the data will be erased, then it will show the page.
how i can fix this.
I am running this coda-slider script from http://www.ndoherty.biz/
Not Everytime, but quite often on the first load the coda slider box will be empty and the slider wont work, most of the time my image will be there and the slider will run since I have it set on auto. I am not quite sure why this happens. I seem to have had this happen to me with other jquery stuff just loading empty or super tiny images, anyone else seen this issue.
I am just working on a project where the library has an object with the property color, however being British I always use colour when writing variables and properties.
I also just found some legacy code where the British developer used color in a variable name.
Is American English the default for development now?
When using Zend Studio to write views for a MVC framework, is there any way of having those variables autocomplete, perhaps using PHPdoc?
For example, I set a variable in a view called $cart which is an instance of my ShoppingCart class. When I type "$cart-", I'd like the IDE to pop up with all of the objects properties.
Hi everyone,
Will there be any measurable performance difference when passing data as values instead of as reference in PHP?
It seems like few people are aware of that variables can be passed as values instead of references. Is this common sense or not?
Hi,
How can i copy multiple char* variables into one char* at single instance operation.
say i have
char* text1 = "Hello";
char* text2 = "World";
i want to copy text1, text2 and '2' and "12345" into char* text3 in single function call.
Hello, I am building a data validation system (to check entries in cells) that is referring to a dynamically built named range. Sometimes the range does not exist and I have the "Error in loading DLL message".. is there a way to disable it? Thanks.
I have posted on the template creator's site, as well as Magento support, but no one has responded.
The CSS is not loading at all on the custom theme I have installed, which is supposedly compatible with the current version of Magento.
You can view the page here: shop.dearearth.net
This is a fresh installation of Magento and the theme, with a fresh database.
I have a feeling it should be a relatively quick fix.
Thanks for looking.
How can I use randomize and rnd to get a repeating list of random variables?
By repeating list, I mean if you run a loop to get 10 random numbers, each random number in the list will be unique. In addition, if you were to run this sequence again, you would get the same 10 random numbers as before.
Hi can we hide variables in a structure from outside of the given file using static keyword???
similarly can we hide a global variable from outside of the given file using static keyword?
if so please let me know how.
Thanks in advance...
Hi
I am using visual studios 2010 and created a javascript file(jscript.js) and I saw on one page saying you can make constant variables in javascript like:
const x = 20;
bu to on another page I read it says you can't. So I am confused now what is it now?
Also in Visual studios when I write "const" it underlines it in the javascript file and goes syntax error.
I have a need to load an entire LINQ-to-SQL object graph from a certain point downwards, loading all child collections and the objects within them etc. This is going to be used to dump out the object structure and data to XML.
Is there a way to do this without generating a large hard coded set of DataLoadOptions to 'shape' my data?
I need to find out what variables and values are being POSTed to a script that I'm debugging. It's doing something strange to them, and it needs to start a session so I can't ouput them right at the beginning. I'm hoping to find a plug-in for Firefox that will show me what they are directly from the browser. Does anyone know of such a thing?
I was wondering how to save PHP variables to a txt file and then
retrieve them again.
Example:
There is an input box, after submitted the stuff that was written in
the input box will be saved to a text file. Later on the results need
to be brought back as a variable. So lets say the variable is $text I
need that to be saved to a text file and be able to retrieve it back
again.
Hope it makes sense,
Thanks in advance!!!