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How to select lines between two marker patterns which may occur multiple times with awk/sed
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(Replying to my own comment.) If there's only one section to be cut, I could tentatively solve this e.g. for LaTeX using sed -n '1,/\\begin{document}/d;/\\end{document}/d;p'. (This is cheating a little bit, since the second part does not ...
ListBox vs. ListView - how to choose for data binding
...F application. It seems either supports data binding and item templates. My application has a simple list of items that I intend to be able to search/sort/filter based on user input. The data binding demo ( http://msdn.microsoft.com/en-us/library/ms771319.aspx ) uses a ListBox with a CollectionVi...
Undoing a 'git push'
Here's what I did on my supposed-to-be-stable branch...
12 Answers
12
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What is the difference between a.getClass() and A.class in Java?
...formance and examining bytecode seemed like a good idea. Feel free to edit my post or remove ambiguous statements
– Tomasz Nurkiewicz
Jun 8 '12 at 12:11
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What exactly is an Assembly in C# or .NET?
...s to be a rather odd-ball edge case which I've never encountered so far in my 5+ years of .NET development.
In a multifile assembly there would still be only one assembly manifest in a DLL or EXE and the MSIL code in multiple netmodule files.
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How to duplicate object properties in another object?
... because your objects became more complex over time. Except then it breaks mysteriously in an unrelated part of the code because too much was copied. And you don't have any context for debugging. JS sucks like that, so careful coding to prevent such problems from occurring is prudent.
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How to use Session attributes in Spring-mvc
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String index(HttpSession session) {
session.setAttribute("mySessionAttribute", "someValue");
return "index";
}
6.Make ModelAttribute in session By @SessionAttributes("ShoppingCart"):
public String index (@ModelAttribute("ShoppingCart") ShoppingCart shoppingC...
How to start new activity on button click
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Easy.
Intent myIntent = new Intent(CurrentActivity.this, NextActivity.class);
myIntent.putExtra("key", value); //Optional parameters
CurrentActivity.this.startActivity(myIntent);
Extras are retrieved on the other side via:
@Override
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Static variable inside of a function in C
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@ChuckB: Correct. Fixed it. Well it's been 6 years. My previous answer had the perception of 6 years ago!
– Donotalo
Oct 3 '17 at 12:38
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How to use a filter in a controller?
...ta based on the argument you are passing. I want the same functionality in my controller. Is it possible to reuse the filter function in a controller?
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