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Using Linq to group a list of objects into a new grouped list of list of objects
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315
var groupedCustomerList = userList
.GroupBy(u => u.GroupID)
.Select(grp => grp.To...
Recommended date format for REST GET API
... Personally, I would want to stick to a standard like you have for ISO 8601 (url encoded).
If not having ugly URI is a concern (e.g. not including the url encoded version of :, -, in you URI) and (human) addressability is not as important, you could also consider epoch time (e.g. http://example...
How can I color Python logging output?
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195
I already knew about the color escapes, I used them in my bash prompt a while ago. Thanks anyw...
Difference between Mock / Stub / Spy in Spock test framework
...methods and fake behaviour for "expensive" or complex methods.
Update 2017-02-06: Actually user mikhail's answer is more specific to Spock than my original one above. So within the scope of Spock, what he describes is correct, but that does not falsify my general answer:
A stub is concerned wit...
Valid values for android:fontFamily and what they map to?
...swer to this question the user lists values for android:fontFamily and 12 variants (see below). Where do these values come from? The documentation for android:fontFamily does not list this information in any place (I checked here , and here ). The strings are listed in the Android styles.xm...
How to synchronize a static variable among threads running different instances of a class in Java?
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194
There are several ways to synchronize access to a static variable.
Use a synchronized static...
Simple (I think) Horizontal Line in WPF?
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answered Feb 22 '10 at 23:22
Adel HazzahAdel Hazzah
7,71922 gold badges1717 silver badges1616 bronze badges
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Importing files from different folder
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1555
Note: This answer was intended for a very specific question. For most programmers coming here...
What do the return values of node.js process.memoryUsage() stand for?
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158
In order to answer this question, one has to understand V8’s Memory Scheme first.
A running...
Difference Between Invoke and DynamicInvoke
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