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Log exception with traceback
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Note that for certain external apps, such as Azure insight, the trackback is not stored in the logs. It is then necessary to pass them explicitly to the message string as show below.
– Edgar H
Jul 16 at 7:55
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How to remove the focus from a TextBox in WinForms?
...against the form itself and have several buttons etc. Problem is that the app is taking input from a cardreader, so if focus goes away from the form itself then all hell breaks loose. Having focus on a label after a button-click solved my problem. Thanks so much!
– joelc
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Hidden Features of Xcode
...s warning, enter the following into a terminal window:
defaults write com.apple.Xcode XCShowUndoPastSaveWarning NO
Change the company name in template files
Paste this into the Terminal application:
defaults write com.apple.Xcode PBXCustomTemplateMacroDefinitions '{"ORGANIZATIONNAME" = "Micro...
Remove Server Response Header IIS7
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Add this to your global.asax.cs:
protected void Application_PreSendRequestHeaders()
{
Response.Headers.Remove("Server");
Response.Headers.Remove("X-AspNet-Version");
Response.Headers.Remove("X-AspNetMvc-Version");
}
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Implementing MVC with Windows Forms
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I am of the view that applications are so different from each other and our understanding of how applications should be written is still very limited. Past Windows Forms applications I have worked on have been so different from each other. Some o...
Should image size be defined in the img tag height/width attributes or in CSS? [duplicate]
...t (which would justify the answers that suggest using CSS) does not always apply to image height and width.
Each image has an innate, original height and width that can be derived from the image data. In the framework of content vs layout, I would say that this derived height and width information...
how can you easily check if access is denied for a file in .NET?
...ere you know you need to check first. Yet strangely enough it will never happen in your testing or development environments, which tend to be fairly static. This makes the problem difficult to track down later and makes it easy for this kind of bug to make it into production.
What this means is t...
Is asynchronous jdbc call possible?
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I don't understand how any of the proposed approaches that wrap JDBC calls in Actors, executors or anything else can help here - can someone clarify.
Surely the basic problem is that the JDBC operations block on socket IO. When it does this it blocks the Thread its r...
What is the intent of the methods getItem and getItemId in the Android class BaseAdapter?
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I see these methods as a cleaner approach to accessing my list's data. Instead of directly accessing my adapter object via something like myListData.get(position) i can simply call the adapter like adapter.get(position).
The same goes for getItemId. Usually...
How to keep onItemSelected from firing off on a newly instantiated Spinner?
... find a suitable, straightforward place to do this as the layout seems to happen at some point after onResume() and onPostResume(), so all of the normal hooks have completed by the time the layout happens.
– Dan Dyer
Dec 18 '10 at 13:05
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