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Passing two command parameters using a WPF binding
...erter="{StaticResource YourConverter}">
<Binding Path="Width" ElementName="MyCanvas"/>
<Binding Path="Height" ElementName="MyCanvas"/>
</MultiBinding>
</Button.CommandParameter>
</Button>
In your converter:
public class YourCo...
What are the minimum margins most printers can handle?
Im creating pdfs server side with lots of graphics so maximizing real estate is a must but at the same time ensuring users printers can handle the tight margins is a must.
...
How to re-raise an exception in nested try/except blocks?
...eError occurred while handling AlsoFailsError (because of raise e being inside except AlsoFailsError). This is misleading because what actually happened is the other way around - we encountered AlsoFailsError, and handled it, while trying to recover from SomeError. To obtain a traceback that doesn't...
How do I format a long integer as a string without separator in Java?
... reference data instead of at code level - thanks! And as @SebastianRoth said - this should have been the accepted answer.
– Ofer Lando
Apr 13 '15 at 8:54
9
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Microsoft Roslyn vs. CodeDom
...o support designers (a la WinForms). Because CodeDom was an attempt at providing a unified model that can generate code in C#, VB, and other languages, it lacks high fidelity with any of the languages that it supports (that's why you can't create a switch statement with CodeDom). CSharpCodeProvider....
Why do Java webapps use .do extension? Where did it come from?
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To my knowledge, this convention has been spread by Struts1. The user guide puts it like this:
5.4.2 Configure the ActionServlet Mapping
Note: The material in this section is not specific to Struts. The
configuration of servlet mappings is
defined in the Java Servlet
Specification...
Using mixins vs components for code reuse in Facebook React
...osition
At first, I tried to use subcomponents for this and extract FormWidget and InputWidget. However, I abandoned this approach halfway because I wanted a better control over generated inputs and their state.
Two articles that helped me most:
Thinking in React made me realize I don't actua...
How to check if a variable is a dictionary in Python?
...em from inheriting a bad implementation to begin with ('god object's, overriding standard library/language constructs, etc.) The original question is itself an XY problem. Why does the OP need to check type? Because according to their code what they really want to do is to check whether an item in t...
What is the difference between min SDK version/target SDK version vs. compile SDK version?
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The min sdk version is the earliest release of the Android SDK that your application can run on. Usually this is because of a problem with the earlier APIs, lacking functionality, or some other behavioural issue.
The target sdk version is the version your application was targeted...
Passing just a type as a parameter in C#
...you need the type, you can use typeof(T)...
This has the advantage of avoiding the boxing and providing some type safety, and would be called like: int val = GetColumnValue<int>(columnName);
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