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How to replace list item in best way

...tem. List<string> listOfStrings = new List<string> {"abc", "123", "ghi"}; listOfStrings[listOfStrings.FindIndex(ind=>ind.Equals("123"))] = "def"; share | improve this answer ...
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Django REST Framework: adding additional field to ModelSerializer

... 233 I think SerializerMethodField is what you're looking for: class FooSerializer(serializers.Mode...
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vim and NERD Tree extension - adding a file

... 873 Activate the NERDTree and navigate to the directory in which the new file should live. Then pres...
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NSDate get year/month/day

... Christian Schnorr 10.3k88 gold badges4545 silver badges8080 bronze badges answered Sep 12 '10 at 15:37 Itai FerberItai Fer...
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Mimicking sets in JavaScript?

...te an object with some items already in it var obj = {"1":true, "2":true, "3":true, "9":true}; Question 1: Is A in the list: if (A in obj) { // put code here } Question 2: Delete 'A' from the list if it's there: delete obj[A]; Question 3: Add 'A' to the list if it wasn't already there obj[A] ...
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append new row to old csv file python

... | edited Aug 14 '18 at 13:23 davidism 88.4k1717 gold badges279279 silver badges264264 bronze badges an...
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How JavaScript closures are garbage collected

...window.f_ = null; and it will be gone. Update I have tried it in Chrome 30, FF25, Opera 12 and IE10 on Windows. The standard doesn't say anything about garbage collection, but gives some clues of what should happen. Section 13 Function definition, step 4: "Let closure be the result of creatin...
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How to declare a structure in a header that is to be used by multiple files in c?

... 3 Answers 3 Active ...
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Best practices for API versioning? [closed]

...which becomes apparent) but only for a limited time For example, if API v3.0 is the latest API version, the following two should be aliases (i.e. behave identically to all API requests): http://shonzilla/api/customers/1234 http://shonzilla/api/v3.0/customers/1234 http://shonzilla/api/v3/customer...
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What are transparent comparators?

...ative containers seem to have changed from C++11 – [associative.reqmts]/13 says: 4 Answers ...