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try/catch + using, right syntax
...try-catch block is usually in a different method further up the call stack from the using. It is not typical for a method to know how to handle exceptions that occur within it like this.
So my general recomendation is outside—way outside.
private void saveButton_Click(object sender, EventArgs ar...
ASP.NET MVC 3 - Partial vs Display Template vs Editor Template
...atching Editor Template, and rendered the fields using the Editor Template from different parent views. The Editor Template correctly renders the ids and names.
So in short, a compelling reason for us to use Editor Templates was the need to render some common fields in multiple tabs. Partial views...
Best way to get child nodes
...ing, JavaScript offers a variety of methods to get the first child element from any element, but which is the best? By best, I mean: most cross-browser compatible, fastest, most comprehensive and predictable when it comes to behaviour. A list of methods/properties I use as aliases:
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Why JSF saves the state of UI components on server?
...rver side and when exactly is the UI component's state information removed from the server memory?
Those two questions seem to boil down to the same. Anyway, this is implementation specific and also dependent on whether the state is saved on server or client. A bit decent implementation will remove...
Should logger be private static or not
...ogger as static prevents the declaring class (and associated classloaders) from being garbage collected in J2EE containers that use a shared classloader. This will result in PermGen errors if you redeploy your application enough times.
I don't really see any way to work around this classloader leak...
D Programming Language in the real world? [closed]
... matters. It's a nice fit for research work because often you're starting from scratch anyway, so you don't have much legacy code to worry about integrating with.
Another popular area for use seems to be web services. Hopefully someone else can comment who's in this space, but there too I think t...
Why use apparently meaningless do-while and if-else statements in macros?
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@DawidFerenczy: although both you and me-from-four-and-a-half-years-ago make a good point, we have to live in the real world. Unless we can guarantee that all the if statements, etc, in our code use braces, then wrapping macros like this is a simple way of avoiding ...
Understand the “Decorator Pattern” with a real world example
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From another perspective this is not even close to "real world". In the real world you should not recompile each time you need to add a new topping in menu (or change the price). Toppings are (usually) stored in database and ...
Passing a String by Reference in Java?
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zText[0] = "";
void fillString(String[] zText) { zText[0] += "foo"; }
From a performance point of view, the StringBuilder is usually the best option.
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How do I trap ctrl-c (SIGINT) in a C# console app
... up since it's entirely true. I'll edit Jonas his answer to clarify people from thinking the way Jonathon did (which is not inherently bad but not as Jonas meant his answer)
– M. Mimpen
Dec 2 '13 at 11:43
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