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What is the difference between getFields and getDeclaredFields in Java reflection
... regardless of their accessibility but only for the current class, not any base classes that the current class might be inheriting from.
To get all the fields up the hierarchy, I have written the following function:
public static Iterable<Field> getFieldsUpTo(@Nonnull Class<?> startCla...
await vs Task.Wait - Deadlock?
...
Based on what I read from different sources:
An await expression does not block the thread on which it is executing. Instead, it causes the compiler to sign up the rest of the async method as a continuation on the awaited ta...
How to reuse an ostringstream?
...se where the code is looping over input data, writing to an ostringstream (based on the data read) and then has to write the string built in the ostringstream somewhere from time to time (e.g. after a certain character sequence was read) and start building a new string.
– Andre...
What is q=0.5 in Accept* HTTP headers?
...rence. However, in its original formulation, I do believe it's meant to be based on the quality of the encoding. Consider, for instance, FLAC vs MP3. You could say something like: "Send me the MP3 version if it at worst is 50% of the quality of the lossless version. If it isn't, send me the FLAC ver...
What is the difference between the $parse, $interpolate and $compile services?
...text. One can think of the $interpolation service as a very simple, string-based template language. Given the above example one would use this service like: $interpolate("/path/{{name}}.{{extension}}")($scope) to get the path/image.jpg string as a result.
$parse is used by $interpolate to evaluate i...
What's the best UML diagramming tool? [closed]
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I saw that GenMyModel is cloud-based, the models are designed in a web-browser. I'm convinced the collaboration should be another relevant item in this answer: sharing, real-time modeling, version management, repository... I tried out most of the mainstre...
Determine the type of an object?
...ution when you want to deal with errors, but not when deciding on behavior based on type.
– Rens van der Heijden
Mar 12 '16 at 12:02
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Dispelling the UIImage imageNamed: FUD
...image :).
With respect to the general behavior of the cache, it does cache based on filename (so two instances of +imageNamed: with the same name should result in references to the same cached data) and the cache will grow dynamically as you request more images via +imageNamed:. On iPhone OS 2.x a b...
Mapping composite keys using EF code first
...;}
public VegaDbContext(DbContextOptions<VegaDbContext> options):base(options)
{
}
// we override the OnModelCreating method here.
protected override void OnModelCreating(ModelBuilder modelBuilder)
{
modelBuilder.Entity<VehicleFeature>(...
What does FrameLayout do?
...ltiple elements within a FrameLayout but each element will be
positioned based on the top left of the screen. Elements that overlap
will be displayed overlapping. I have created a simple XML layout
using FrameLayout that shows how this works.
...