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How do cache lines work?
...he L3 or L2 cache but not for the RAM where it is more like 90ns. What you mean is the burst time - the time to access the next quad-word in burst mode (which is actually the correct answer)
– Martin Kersten
Aug 30 '16 at 9:40
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Use Font Awesome Icon in Placeholder
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where did you get  value? I mean how you go from icon-search to &#xF002?
– Ігар Цімошка
Aug 13 '15 at 8:58
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How to overwrite styling in Twitter Bootstrap
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It doesn't matter, for example '.abc.xyz' means, there is an element with class 'abc' and 'xyz' - it will still take it as a single element with a class. Thus, 10 points. same goes for an ID.
– kaizer1v
May 25 '15 at 15:53
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SOAP vs REST (differences)
...oing REST over HTTP.
REST is not REST without hypermedia and HATEOAS. This means that a client only knows the entry point URI and the resources are supposed to return links the client should follow. Those fancy documentation generators that give URI patterns for everything you can do in a REST API m...
What is Full Text Search vs LIKE
...eral, there is a tradeoff between "precision" and "recall". High precision means that fewer irrelevant results are presented (no false positives), while high recall means that fewer relevant results are missing (no false negatives). Using the LIKE operator gives you 100% precision with no concession...
MySQL Fire Trigger for both Insert and Update
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What's IN table_row_id VARCHAR(255) in this case? I mean how are you defining which row is going to be inserted or updated?
– VaTo
Feb 25 '16 at 1:04
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How to differentiate between time to live and time to idle in ehcache
...n't been requested for 4 seconds.", when you say invalidate - what does it mean? Does it remove it from heap? If the object is removed from cache, then I am confused about what is the use of timeToLive parameter at all. When we did the POC, we are seeing that data is fetched from source after time...
Are querystring parameters secure in HTTPS (HTTP + SSL)? [duplicate]
...ypically the whole URL of each
request is stored in a server log.
This means that any sensitive data in
the URL (e.g. a password) is being
saved in clear text on the server
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Combining multiple commits before pushing in Git [duplicate]
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By origin/master, do you mean <upstream-branch>? If the upstream branch is configured, is it implicit or must I still specify it?
– Acumenus
Apr 22 '14 at 16:04
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add created_at and updated_at fields to mongoose schemas
... to work with immutable, append-only data (lambda architecture). What this means is
that you only ever allow inserts. Updates and deletes should not be
allowed! If you would like to "delete" a record, you could easily
insert a new version of the document with some timestamp/version
filed and...