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What is Full Text Search vs LIKE

...n be weighted higher, as more relevant, and can be sorted to show near the top. Disadvantages: A fulltext index can potentially be huge, many times larger than a standard B-TREE index. For this reason, many hosted providers who offer database instances disable this feature, or at least cha...
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Does a const reference class member prolong the life of a temporary?

... showLowRepImageUploadWarning: true, reputationToPostImages: 10, bindNavPrevention: true, postfix: "", imageUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg cla...
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C++ Tuple vs Struct

... I do not believe that this is the top voted answer. It doesn't even reply to the question. The question is about tuples and structs, not boost! – gsamaras Apr 28 '14 at 12:04 ...
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Is it worth using Python's re.compile?

...tern, flags).match(string) def _compile(*key): # Does cache check at top of function cachekey = (type(key[0]),) + key p = _cache.get(cachekey) if p is not None: return p # ... # Does actual compilation on cache miss # ... # Caches compiled regex if len(_cache)...
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Why escape_javascript before rendering a partial?

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Why use Ruby's attr_accessor, attr_reader and attr_writer?

... want the opposite, but I can't think of any that aren't contrived off the top of my head. share | improve this answer | follow | ...
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Confused about stdin, stdout and stderr?

... can make it :-) Of course, that's mostly by convention. There's nothing stopping you from writing your error information to standard output if you wish. You can even close the three file handles totally and open your own files for I/O. When your process starts, it should already have these handle...
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Git merge left HEAD marks in my files

... @lowerkey, please also consider reading a book on the topic. I would recommend to read that book in its entirety as you appear to lack certain basic knowledge about how VCSes work and it's better to get yourself prepared for possible problems in the future. ...
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How to split text without spaces into list of words?

...dwhichsweptupthestreetsforitisinlondonthatoursceneliesrattlingalongthehousetopsandfiercelyagitatingthescantyflameofthelampsthatstruggledagainstthedarkness. After: it was a dark and stormy night the rain fell in torrents except at occasional intervals when it was checked by a violent gust of win...
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Build a Basic Python Iterator

...ue and is implicitly called at each loop increment. This method raises a StopIteration exception when there are no more value to return, which is implicitly captured by looping constructs to stop iterating. Here's a simple example of a counter: class Counter: def __init__(self, low, high): ...