Just wondering if there are any good tutorials on PHP/MySQL on the web that's free. I looked at youtube and the tutorials they have there are a bit too easy.
Hello
I use the directory listing function in IIS to upload a bunch of files for friends and family to easy access and download.
My problem is that .mkv files it lists but when you click it i get a 'The page cannot be found'.
Ive tried relocating the file and renaming it but i get the same error each time. Why does it do this? Its only my .mkv files everything else works perfectly.
Thanks in advance.
I have an INotifyProperty item that I have bound to a wpf control.
<local:ScrollingSelector DataContext="{Binding Path=SelectedScreen.VisualizationTypes}" Grid.ColumnSpan="2" Grid.Column="3" Margin="0,0,0,0" Grid.Row="1"/>
If I change the SelectedScreen property to a different control the binding still assumes the first control. Why is this? Is there an easy work-around?
Hi, everyone
I'm looking for an easy way of packing/unpacking data structures for sending over the network:
on client just before sending:
a = ((1,2),(11,22,),(111,222))
message = pack(a)
and then on server:
a = unpack(message)
Is there a library that could do pack/unpack magic?
Thanks in advance
I want to get the current weather conditions from the NOAA. I know they have a SOAP web service that can be used to get weather forecasts and XML files for current weather conditions for each of their weather stations. I could just use the XML file for the weather station nearest to where I want, but there doesn't seem to be an easy way to search for the proper xml file by zipcode. Is there a simple way to get current weather conditions by zipcode from the NOAA?
In Ruby on Rails I'm doing something like:
Appointment.find( :first, :conditions => "staff_id = #{staff_id} AND datetimefield = #{datetime}")
... where datetimefield is of course, a datetime field. But, I only want rows where the date is equal to a given day, say 2/12/2011. I don't care about the time. What's an easy way to do this?
Thanks!
Hi All,
In eclipse when you click on a method name a variable, or an object for example, the same ones are highlited in a specific color elsewhere in the code for easy finding.
Is there a similar feature in Xcode?
Hi all, i have to choose a database for a big desktop application.
Which of this db is better: Firebird, JavaDB, hsqldb ?
I need perfomance and easy to use, and totally free license.
Thank.
I'm trying to change the custom accessoryView of a uitableviewcell immediately after the user clicks on the cell. How would I do this?
For the record, I'm using Matt Gallagher' custom table view tutorial:
http://cocoawithlove.com/2009/04/easy-custom-uitableview-drawing.html
Download link for source: http://projectswithlove.com/projects/EasyCustomTable.zip
Hi
Can someone explain how the G1 Garbage Collector works please? I haven't been able to find any comprehensive, easy-to-understand descriptions anywhere yet.
Thanks
As the title says - I need to change css-class-wrapper parameter at runtime, preferably in action class. I've found that Portlet interface has setCssClassWrapper method that could probably do what I want, but I can't seem to find any easy way to access current portlet object from my code. Could anyone please give me a hand with what I want to achieve.
Thanks.
I am new to programming and only know html,css,PHP and would like to start learning another new language. I am focused on web development and would just like to get your opinion on ASP.net and python.
Which language would serve me best in making sites as to general programming? ASP.NET or django python?
I know Python is "easy to learn" and similar to PHP, but ASP.net is also a good language.
Has anyone managed to get HolyGrail (http://github.com/mynyml/holygrail) to work with RSpec. It is currently TestCase centric, but I was hoping for an easy way to extend into RSpec/Rails
Hi still stuck with the ugly scheme
the problem this time is to get the median of three values (easy)
I did all these :
(define (med x y z) (car(cdr(x y z)))
and it was accepted but when testing it
(med 3 4 5)
I will get this error
Error: attempt to call a non-procedure
(2 3 4)
and when entering letters inetead of number i got
(md x y z)
Error: undefined varia
y
(package user)
using somthin else than x y z i got
(md d l m)
Error: undefined variable
d
(package user)
so what is wronge ?!
I'm looking for a web application to manage tasks (not necessary programming-oriented) for a small team. It must be easy to setup and maintain. It must offer file upload and mail users in case of a change. There is hundred of solutions available but most are too complex for what we want or are not "stable" (not updated since a long time, not very well programmed). i was wondering if stack overflow's folks have some recommendations...
Is there any recent developments in web based printing?
I know using @media print in CSS, PDF based solution or iTextSharp but they are not really easy (except @media print) but alignment is little tricky if receipt contains barcodes or if I have to format for A5 etc.,
Is there anything new in HTML5 which will support this?
I would like to print receipts from a Django based webapplication.
Any tips?
Thanks.
If I'm returning ["foo"] from a RESTful web query, Which of these is more proper? Will pedantic REST parsing die on the newline?
["foo"]\n (with newline, Content-Length=8)
["foo"] (no newline, Content-Length=7)
For easy regression testing I like the form with the newline, but I want to make sure I won't be breaking any application frameworks that might have a more strict view of the REST format.
Mocking a concrete class with Rhino Mocks seems to work pretty easy when you have an empty constructor on a class:
public class MyClass{
public MyClass() {}
}
But if I add a constructor that takes parameters and remove the one that doesn't take parameters:
public class MyClass{
public MyClass(MyOtherClass instance) {}
}
I tend to get an exception:
System.MissingMethodException : Can't
find a constructor with matching
arguments
I've tried putting in nulls in my call to Mock or Stub, but it doesn't work.
Can I create mocks or stubs of concrete classes with Rhino Mocks, or must I always supply (implicitly or explicitly) a parameter-less constructor?
xargs is widely used in shell scripting; it is usually easy to recast these uses in bash using while read -r; do ... done or while read -ar; do ... done loops.
When should xargs be preferred, and when should while-read loops be preferred?
Hi,
I am writing a custom installer in C#.
Can you tell me an easy way to check if the machine has .NET version installed [even 2.0].
In cases where it is not installed, my app doesn't even start.
Thanks
Hi there,
is there anything like "if not" conditions in R?
easy Example (not working):
fun <- function(x)
{
if (!x > 0) {print ("not bigger than zero")}
}
fun(5)
Best wishes
Philipp
What is the difference to use {text-decoration:underline} and {border-bottom:...}?
which is easy to style and cross browser compatible?
when we should use border-bottom over text-decoration:underline?
Would it be good to use border-bottom always in place of text-decoration:underline?
In my php application, I'm using $_SESSION to track whether a user is logged in. If a user leaves any page on my site at http://mysite.com and goes to http://someotherwebsite.com, I want to automatically log them out, such that if they return to any page on http://mysite.com, they need to login again.
Is there an easy way to do this?