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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.T...
Recommended date format for REST GET API
...ortant, you could also consider epoch time (e.g. http://example.com/start/1331162374). The URL looks a little cleaner, but you certainly lose readability.
The /2012/03/07 is another format you see a lot. You could expand upon that I suppose. If you go this route, just make sure you're either alwa...
How to make Git pull use rebase by default for all my repositories?
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There are now 3 different levels of configuration for default pull behaviour. From most general to most fine grained they are:
1. pull.rebase
Setting this to true means that git pull is always equivalent to git pull --rebase (unless bran...
How to check if a variable is a dictionary in Python?
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300
You could use if type(ele) is dict or use isinstance(ele, dict) which would work if you had s...
static allocation in java - heap, stack and permanent generation
...question was therefore Oracle specific. AFAIK, all current (non-research) 3rd-party JVM implementations are either direct ports of an OpenJDK release or descended from another Sun/Oracle release.
The answers below apply to Oracle Hotspot and OpenJDK releases, and probably to most others as well .....
How do I parse JSON with Objective-C?
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edited May 18 '19 at 3:53
Cœur
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answe...
How to frame two for loops in list comprehension python
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137
This should do it:
[entry for tag in tags for entry in entries if tag in entry]
...
Xcode Project vs. Xcode Workspace - Differences
...esponsible for structuring your overall project, but on different levels.
3) I think projects are sufficient in most cases. Don’t use workspaces unless there’s a specific reason. Plus, you can always embed your project in a workspace later.
4) I think that’s what the above text is for…
Th...
Why can't I have “public static const string S = ”stuff"; in my Class?
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Cole Johnson
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answered Jan 2 '09 at 22:37
Joel CoehoornJoel Coe...
Using Transactions or SaveChanges(false) and AcceptAllChanges()?
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