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Preferred Github workflow for updating a pull request after code review
...tioned, master is a branch, thus, updating it will cause any pull requests based on it to be updated as well. (This is a good reason to use a separate branch for anything you plan to submit a pull request for.)
– Amber
Oct 30 '11 at 22:34
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$.ajax - dataType
...ponse to expect. Its related to Accept header. JQuery will try to infer it based on the Content-Type of the response.
==============================
Sample request:
GET /someFolder/index.html HTTP/1.1
Host: mysite.org
Accept: application/xml
<<other headers>>
======================...
HashSet versus Dictionary w.r.t searching time to find if an item exists
...s a non-generic class.
You should choose the right collection for the job based on your actual requirements. Do you actually want to map each key to a value? If so, use Dictionary<,>. If you only care about it as a set, use HashSet<>.
I would expect HashSet<T>.Contains and Dictio...
What is Full Text Search vs LIKE
...tandard B-TREE index. For this reason, many hosted providers who offer database instances disable this feature, or at least charge extra for it. For example, last I checked, Windows Azure did not support fulltext queries.
Fulltext indexes can also be slower to update. If the data changes a lot,...
Does a const reference class member prolong the life of a temporary?
... a reference member in a constructor’s ctor-initializer (§12.6.2 [class.base.init]) persists until the constructor exits. A temporary bound to a reference parameter in a function call (§5.2.2 [expr.call]) persists until the completion of the full expression containing the call.
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Disable hover effects on mobile browsers
...ly to mouse events, and/or again you could just make some assumptions just based on screen size with the worst-case "problem" being that some user who is using a mouse misses out on the hover effects.
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In SQL Server, when should you use GO and when should you use semi-colon ;?
... most other SQLs, is not pure standard SQL, which is more like an abstract base class - not used in practice in favour of the DB engine's own dialect.
– ProfK
Dec 3 '15 at 6:18
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How to store a list in a column of a database table
...r Mehrdad's answer to a related question , I get it that a "proper" database table column doesn't store a list. Rather, you should create another table that effectively holds the elements of said list and then link to it directly or through a junction table. However, the type of list I want to ...
Master-master vs master-slave database architecture?
I've heard about two kind of database architectures.
2 Answers
2
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Accessing last x characters of a string in Bash
...oid being confused with the ‘:-’ expansion. Substring indexing is
zero-based unless the positional parameters are used, in which case the indexing
starts at 1 by default. If offset is 0, and the positional parameters are used,
$@ is prefixed to the list.
Since this answer gets a few regular ...