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If delegates are Abstract then how it allows to create object
Started by Asif khan on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Http://www.sellsbrothers.com/writing/default.aspx....
Here's a link to one of the best essays on C# delegates I have found, and the author does a great job of providing an entertaining and informative walkthrough of how delegates work and why we use them .
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Basically I'm looking for a control that allows for grouping in a DataGridView control that can also be editted (I.E. somthing like DataGridView and TreeView into a single control).
Thanks in advance.
Answer Snippets (Read the full thread at stackoverflow):
And allows grouping of rows..
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I read somewhere the Windows 7 had removed the limit on ReadyBoost from 4GB and now allows an unlimited number of GBs. I would like to reconfirm this as a fact.
At present, my Windows 7 RC 7100 allows me a maximum of 4GB on one of my 8GB flash drives ...
Started by ymasood on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at superuser):
This on wikipedia :
Windows 7 allows up to eight devices for a maximum of 256 GB of additional memory.
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Ask your Facebook Friends
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I've seen a few fixes for allowing PNG images to have transparency in Internet Explorer 6, but I've yet to find one that also allows you to set the background position in CSS. If you use sprites, it's a deal-breaker. I've resorted to using GIF's (which...
Started by VirtuosiMedia on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at stackoverflow):
The YUI performance team also did ....
You can do this using Irfanview and the pngout plugin, pngquant or pngnq .
You can support transparency (just like gif), but not an alpha channel .
Convert your images to use indexed pallets (png256).
Check this
Yes.
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Assuming you have a string containing the name of a method, an object that supports that method and some arguments, is there some language feature that allows you to call that dinamically? Kind of like Ruby's send .
Started by Geo on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
You're probably better doing a match on the string, and... .
Here's a link to one way However you should remember that Scala is not a dynamic language, and may not be able to easily do some things that scripting languages can do .
It's called reflection.
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I'm working on some software that needs to send emails to users, and occasionally letters through USPS. Is there any service with an API that allows you to do this and pay x amount of money per letter or something, or does this have to be a manual in ...
Started by Max Schmeling on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Our Postal API allows you to integrate to the service.
The perfect solution for you is PostalMethdos.
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I'm looking for a free/open source ecommerce product. Specifically what I need is multisite support that allows each site to be branded for the vendor. Basically, I have a brick and mortar business and I'd like to provide a service that allows people ...
Started by Fireworks on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Instead of offering your vendors an ecommerce site, offer them a set of web services that they can use to check your inventory, as well as making reservations and orders... .
You could do it a little simpler for yourself, and get something in place faster .
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I've a hard time understanding the following:
"The Java language specification allows a dummy gc() method."
Why would the standard do this?
Its effectively making a very important feature of java optional .
This would also mean my same program will behave...
Started by gameover on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
It allows.
Differences of this sort between different JVM implementations is actually a good thing .
allows a dummy method does not change the fact that Java does garbage collection, it just means.
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Hello,
I am currently looking for a programming language to write a math class in. I know that there are lots and lots of them everywhere around, but since I'm going to start studying math next semester, I thought this might be a good way to get a deeper...
Started by niklasfi on
, 14 posts
by 14 people.
Answer Snippets (Read the full thread at stackoverflow):
Others, like F# or Scala allow you to define even, numbers, underscores and single-quotes....
Well, you can redefine a fixed set of operators in many languages, like C++ or C# .
Maybe Haskell? Allows you to define arbitrary infix operators.
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We need to perform some experiments on the Bluetooth protocol, and for this we need a development kit which allows us to implement/modify different parts of the Bluetooth protocol stack .
We have been looking at the TI MSP430 Wireless Development Tool...
Started by bjarkef on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
There also exists development hardware designed for use with GNU Radio called the Universal... .
Several projects (such as this one ) have successfully used it for Bluetooth research .
I would suggest taking a look at the GNU Radio (gnuradio.org) SDR toolkit .
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