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.NET WPF Remember window size between sessions
...use code-behind to do that (except for saving the settings). You can use a custom markup extension to bind the window size and position to the settings like this :
<Window x:Class="WpfApplication1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x=...
What is so special about Generic.xaml?
...controls whose look doesn't depend on the theme.
This only applies to any custom controls you have defined i.e. classes derived from Control, directly or indirectly. You can change the default style for a standard control by deriving from it and calling DefaultStyleKeyProperty.OverrideMetadata in t...
How can I update the current line in a C# Windows Console App?
...ndow, etc so it is a more general approach that can be used to e.g. output custom progress bars or ASCII graphic.
– Dirk Vollmar
May 20 '09 at 15:28
14
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Capturing Ctrl-c in ruby
...ue SystemExit, Interrupt
raise
rescue Exception => e
#...
end
Any custom exceptions you have made should derive from StandardError, not Exception.
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Embedding DLLs in a compiled executable
...note an INCREDIBLY useful comment on your blog from AshRowe: if you have a custom theme installed, it will try to resolve the PresentationFramework.Theme assembly which crashes and burns! As per AshRowe's suggestion, you can simply check if the dllName contains PresentationFramework like so: if (d...
Python hashable dicts
...nd do choose to cache their hashes. At least when I created a dict with my custom class instances used as keys, their __hash__ methods were called on every access operation (python 3.4). Whether or not I'm correct, I am not sure how hash(frozenset(self)) can reuse the pre-computed hash values, unles...
Spring Boot Rest Controller how to return different HTTP status codes?
...
In case you want to return a custom defined status code, you can use the ResponseEntity as here:
@RequestMapping(value="/rawdata/", method = RequestMethod.PUT)
public ResponseEntity<?> create(@RequestBody String data) {
int customHttpStatusVal...
C++11 reverse range-based for-loop
...he range's iterators. Thanks to ADL, one doesn't even need to define their custom begin() and end() in the std:: namespace.
Here is a very simple-sample solution:
// -------------------------------------------------------------------
// --- Reversed iterable
template <typename T>
struct rev...
Python serialization - Why pickle?
...
I find it to be particularly useful with large and complex custom classes. In a particular example I'm thinking of, "Gathering" the information (from a database) to create the class was already half the battle. Then that information stored in the class might be altered at runtime by ...
What does Provider in JAX-RS mean?
...
Providers are a simply a way of extending and customizing the JAX-RS runtime. You can think of them as plugins that (potentially) alter the behavior of the runtime, in order to accomplish a set of (program defined) goals.
Providers are not the same as resources classes,...