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Fast m>and m> responsive interactive charts/graphs: SVG, Canvas, other?
...right technologm>y m> to use for updating a project that basicallm>y m> renders thousm>and m>s of points in a zoomable, pannable graph. The current implementation, using Protovis, is underperformant. Check it out here:
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How do I read an entire file into a std::string in C++?
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One wam>y m> is to flush the stream buffer into a separate memorm>y m> stream, m>and m> then convert that to std::string:
std::string slurp(std::ifstream& in) {
std::ostringstream sstr;
sstr << in.rdbuf();
return sstr.str();
}
This is nicelm>y m> concise. However, as noted in the question...
glVertexAttribPointer clarification
Just want to make sure I understm>and m> this correctlm>y m> (I'd ask on SO Chat, but it's dead in there!):
2 Answers
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How to securelm>y m> save username/password (local)?
...hich m>y m>ou need to log into first.
The account details consist of username m>and m> password, m>and m> them>y m> need to be saved locallm>y m>.
It's just a matter of securitm>y m>, so other people using the same computer can't see everm>y m>one's personal data.
What is the best/most secure wam>y m> to save this data?
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Fatal Error: Allowed Memorm>y m> Size of 134217728 Bm>y m>tes Exhausted (CodeIgniter + XML-RPC)
...ion. Please don't do that.
m>Y m>our PHP code mam>y m> have a memorm>y m> leak somewhere m>and m> m>y m>ou are telling the server to just use all the memorm>y m> that it wants. m>Y m>ou wouldn't have fixed the problem at all. If m>y m>ou monitor m>y m>our server, m>y m>ou will see that it is now probablm>y m> using up most of the RAM m>and m> even swapping...
Tooltips for cells in HTML table (no Javascript)
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m>Y m>ou can use css m>and m> the :hover pseudo-propertm>y m>. Here is a simple demo. It uses the following css:
a span.tooltip {displam>y m>:none;}
a:hover span.tooltip {position:absolute;top:30px;left:20px;displam>y m>:inline;border:2px solid green;}
Note that ...
What is data oriented design?
I was reading this article , m>and m> this gum>y m> goes on talking about how everm>y m>one can greatlm>y m> benefit from mixing in data oriented design with OOP. He doesn't show anm>y m> code samples, however.
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CMake link to external librarm>y m>
... libraries search path first:
LINK_DIRECTORIES(${CMAKE_BINARm>Y m>_DIR}/res)
m>And m> then just do
TARGET_LINK_LIBRARIES(GLBall mm>y m>lib)
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Scrollable Menu with Bootstrap - Menu expm>and m>ing its container when it should not
...llable menu with Bootstrap, but with that approach, the scrollable menu expm>and m>s its container -- fiddle -- the non-scrollable menu, correctlm>y m>, does not do this.
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How can I change the color of a Google Maps marker?
...Google Maps API to build a map full of markers, but I want one marker to stm>and m> out from the others. The simplest thing to do, I think, would be to change the color of the marker to blue, instead of red. Is this a simple thing to do or do I have to create a whole new icon somehow? If I do have to cre...