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Published on 2010-04-15T04:36:53Z
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i have this code in c#
doc.SelectSingleNode("WhoisRecord/registrant/email").InnerText
how can i check whether it is returning null?
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I am writing a blackberry application where i want to store the
data returned by a web service in my BB device.Earlier i was going to
use SQLite for storing the data in mobile but as i googled and also did programming using SQLite and found
that some BB devices dont support SQLite library and fail…
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I have a requirement where a user is typing in XML in a text area, and I want to show the various nodes in a tree...But as the user is typing in the xml, it wont be a complete xml (since he is still typing in the XML)... How do I read an incomplete XML and correctly generate the tree? I understand…
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How can I use XMLParser to get the item-@url, item-@replace and item-"value inside"
for the content as a string of the node where item-@cone="one"?
<cstep>
<item cone="one"
url="http://google.com/{ccc}/cthree"
replace="{ccc}">
<itemsub conesub="conesub">
…
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Here is part 1 of our problem (Loading a dynamically generated XML file as PHP in Flash).
Now we were able to get Flash to read the XML file, but we can only see the Flash render correctly when tested(test movie) from the actual Flash program. However, when we upload our files online to preview the…
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Today, we are not only announcing Sample Browser v2 CTP, but we are also excited to announce the availability of RSS feeds of All-In-One Code Framework code samples. By using these feeds, you can easily track and download the new code samples.
English RSS feeds
All code samples: http://support…
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I’ve run into the problem a few times now: How to pre-authenticate .NET WebRequest calls doing an HTTP call to the server – essentially send authentication credentials on the very first request instead of waiting for a server challenge first? At first glance this sound like it should be easy:…
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Man I can't believe this. I'm still mucking around with OFX servers and it drives me absolutely crazy how some these servers are just so unbelievably misconfigured. I've recently hit three different 3 major brokerages which fail HTTP validation with bad or corrupt certificates at least according to…
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The dynamic type in C# 4.0 is a welcome addition to the language. One thing I’ve been doing a lot with it is to remove explicit Reflection code that’s often necessary when you ‘dynamically’ need to walk and object hierarchy. In the past I’ve had a number of ReflectionUtils that used string based expressions…
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I’ve written quite a bit about Visual FoxPro interoperating with .NET in the past both for ASP.NET interacting with Visual FoxPro COM objects as well as Visual FoxPro calling into .NET code via COM Interop. COM Interop with Visual FoxPro has a number of problems but one of them at least got a lot…
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Here’s a nice and simple path utility that I’ve needed in a number of applications: I need to find a relative path based on a base path. So if I’m working in a folder called c:\temp\templates\ and I want to find a relative path for c:\temp\templates\subdir\test.txt I want to receive back subdir\test…
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