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Network usage top/htop on Linux
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This is my favorite as it splits bandwith usage up by process. Really useful.
– fccoelho
Feb 17 '11 at 12:58
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GSON throwing “Expected BEGIN_OBJECT but was BEGIN_ARRAY”?
...ng; For example can I write something like String[] t = gson.fromJson(myJson,String[].class)
– Sahin Yanlık
Apr 3 '14 at 12:48
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EF Code First: How do I see 'EntityValidationErrors' property from the nuget package console?
... class in the Seed method, and replaced calls to SaveChanges with calls to my function instead. This function would simply enumerate the errors within the EntityValidationErrors collection, and rethrow an exception where the Exception message lists the individual problems. This makes the output sh...
How to create a MySQL hierarchical recursive query
I have a MySQL table which is as follows:
15 Answers
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Is it possible to await an event instead of another async method?
In my C#/XAML metro app, there's a button which kicks off a long-running process. So, as recommended, I'm using async/await to make sure the UI thread doesn't get blocked:
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git working on two branches simultaneously
...g Windows).
Again, once you have cloned a repo (in a folder like /path/to/myrepo), you can add worktrees for different branches in different independent paths (/path/to/br1, /path/to/br2), while having those working trees linked to the main repo history (no need to use a --git-dir option anymore)
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Simple and fast method to compare images for similarity
...med (scaled, rotated, skewed ...)? There are quite a few methods on top of my head that could possibly help you:
Simple euclidean distance as mentioned by @carlosdc (doesn't work with transformed images and you need a threshold).
(Normalized) Cross Correlation - a simple metrics which you can use ...
Difference between DateTime and Time in Ruby
...gorian calendar and has no concept of calendar reform […]." I will edit my answer to provide some more details.
– Niels Ganser
Jul 25 '18 at 15:12
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Is errno thread-safe?
In errno.h , this variable is declared as extern int errno; so my question is, is it safe to check errno value after some calls or use perror() in multi-threaded code. Is this a thread safe variable? If not, then whats the alternative ?
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Which is the best library for XML parsing in java [closed]
...ache projects on XML seems under hibernation. I haven't evaluated dom4j by myself but just wanted to know - Does java has other (Good) open source xml parsing libraries? and how's your experience with dom4j?
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