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What techniques can be used to speed up C++ compilation times?
...ef is just as fast as #pragma once (as long as the include guard is at the top of the file). So there's no benefit to #pragma once in terms of compilation-speed
– jalf
Dec 30 '08 at 15:27
...
What does the `forall` keyword in Haskell/GHC do?
...ystem, confusing those of us that studied FOL's 'forall' and 'exists' and stopped there.
– T_S_
Sep 20 '14 at 17:22
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HTML5 Canvas Resize (Downscale) Image High Quality?
...h;
var yy_start = Math.floor(j * ratio_h);
var yy_stop = Math.ceil((j + 1) * ratio_h);
for (var yy = yy_start; yy < yy_stop; yy++) {
var dy = Math.abs(center_y - (yy + 0.5)) / ratio_h_half;
var center_x = (i + 0.5) * ratio_w;
...
How to select rows from a DataFrame based on column values?
...PACE]-costs of using the above proposed forms of block-syntax ( processing top-down the whole dataframes at once ) grow, namely when scaled to some ~1E6, ~1E9, ~1E12 row counts? Thanks for showing us the whole picture, Sir. Quantitative benchmark readings with [min, Avg, MAX, StDev] are always welco...
How efficient can Meteor be while sharing a huge collection among many clients?
...base driver to the merge box without any user
code in the way. And when autopublish is turned on, even this little bit is
hidden: the server automatically sets up a query for all documents in each
collection and pushes them into the merge box.
On the other hand, you aren't limited to publishing da...
List comprehension vs map
...ON 1
18 YIELD_VALUE
19 POP_TOP
20 JUMP_ABSOLUTE 3
>> 23 LOAD_CONST 0 (None)
26 RETURN_VALUE
>>> evalledMap = compile('list(map(f,xs))', 'evalledMap', 'eva...
Comparison of full text search engine - Lucene, Sphinx, Postgresql, MySQL?
...ython)
PDF, Word document indexing
Dynamic fields
Facets
Aggregate fields
Stop words, synonyms, etc.
More Like this...
Index directly from the database with custom queries
Auto-suggest
Cache Autowarming
Fast indexing (compare to MySQL full-text search indexing times) -- Lucene uses a binary inverted...
How to install mongoDB on windows?
...then where are you planning to paste the mongo files? In C: or in your Desktop itself?
Ok, no matter where you paste... In the snap shot below, you can see that I have navigated to the bin folder inside the Mongo folder. I count fifteen files inside bin. What about you?
Finished! That’s all
Wh...
What are deferred objects?
... updates: I think the definition of "Deferred" above that I added at the top gives a more clear view of what it's actually doing. It seems to be more about being able to chain callbacks rather than having to declare them in settings passed into a function.
– hunter
...
How useful/important is REST HATEOAS ( maturity level 3)?
...I is really RESTful.
Now, suppose we build a second client application on top of this API. This second client violates the HATEOAS ideas and has hard-coded information about the resources. It displays a car and a house in different ways.
Can the API still be called RESTful? I think so. It is not t...