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Merging dictionaries in C#
...ethod of course (with a better name, but I don't have time to think of one now) - it's not terribly hard to do, just overwriting (or ignoring) duplicate keys. The important bit (to my mind) is using SelectMany, and realising that a dictionary supports iteration over its key/value pairs.
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What's the difference between Ruby's dup and clone methods?
...48 (Rails cookie handling) then you can easily get an error when they unbeknownst to you they clone it and then attempt to modify the clone. duping your frozen value and passing that in allows you to at least guarantee that no one accidentally modifies your constant, without breaking Rack here.
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Test method is inconclusive: Test wasn't run. Error?
... Worked for me and I don't have to clear build for the tests now. Thanks Elias.
– PhoenixPan
Mar 18 '19 at 0:01
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JavaScript moving element in the DOM
...his in 2014, please consider this answer. jQuery WAS useful back then, but now it's no so useful anymore, because browsers are standardized, so no need to add a 80 kb library just to do such a simple task. Also, you don't get to know what the DOM really is until you try it without jQuery :)
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TransactionScope automatically escalating to MSDTC on some machines?
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You and hwiechers now have me second-guessing and I'm anxious to get into work Monday and inspect their individual machines more closely and make sure the SQL Server versions are as previously reported.
– Yoopergeek
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Can I use view pager with views (not with fragments)
... me a lot... i extended PageAdapter instead of FragmentPageAdapter........ now its work fine.....
– ranjith
Sep 10 '13 at 4:39
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When should I use RequestFactory vs GWT-RPC?
...t of the getters and setters of the server-side, "domain", Person object. Now you have to write code that marshalls data between the Person and PersonDTO object and all other object types that you want to pass to the client.
RequestFactory starts off by assuming that your domain objects aren't goi...
How to completely uninstall Android Studio on Mac?
...install it again as if you would do the first time, but it did nothing and now the same problems occur.
5 Answers
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How to make the first option of selected with jQuery
...he "selected" flag from any options that might have already been selected. Now the answer is correct :)
– jmort253
Dec 8 '11 at 21:29
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Create array of regex matches
... I wouldn't suggest using an ArrayList here since you don't know upfront the size and might want to avoid the buffer resizing. Instead, I would prefer a LinkedList -- though it's just a suggestion and doesn't make your answer less valid whatsoever.
– Liv
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