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Is std::vector so much slower than plain arrays?
...;g = 0;
j->b = 0;
}
Result:
# ./vector
UseArray completed in 3.264 seconds
UseVector completed in 5.443 seconds
Nope, no different. At least it's not slower. I thought this would have performance similar to #2 where I used a Pixel& reference.
Conclusion
Even if some smart cookie f...
The new keyword “auto”; When should it be used to declare a variable type? [duplicate]
..., " << c(i) << std::endl;
Output:
0, 0
1, 1
4, 8
9, 27
16, 64
Now compare the above code with the following equivalent code which doesn't use auto:
foam::composition::expression<int> x;
//scroll horizontally to see the complete type!!
foam::composition::expression<foam::...
How can I unit test Arduino code?
...
64
In the absence of any pre-existing unit test frameworks for Arduino, I have created ArduinoUnit...
Best Practices: Salting & peppering passwords?
...on supports embedded zero bytes or else encode the hash value (e.g. in base64) to ensure there are no zero bytes. If you're using a language whose strings support embedded zero bytes then you are probably safe, unless that language is PHP, but I would check anyway.
...
Is XSLT worth it? [closed]
...
64
Advantages of XSLT:
Domain-specific to XML, so for example no need to quote literal XML in th...
How do I get Windows to go as fast as Linux for compiling C++?
...
Noufal IbrahimNoufal Ibrahim
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What is the significance of ProjectTypeGuids tag in the visual studio project file
...-9ABA-BC803B73C61A}
WCF {3D9AD99F-2412-4246-B90B-4EAA41C64699}
WPF {60DC8134-EBA5-43B8-BCC9-BB4BC16C2548}
XNA (Windows) {6D335F3A-9D43-41b4-9D22-F6F17C4BE596}
XNA (XBox) {2DF5C3F4-5A5F-47a9-8E94-23B4456F55E2}
XNA (Zune) {D399B71A...
How can I add reflection to a C++ application?
...
I'm sure the syntax could be improved, and it only works on Win32 and Win64 so far. We've found it really useful for having automatic GUI interfaces to classes, creating properties in C++, streaming to and from XML and so on, and there's no need to derive from a specific base class. If there's eno...
Multiple INSERT statements vs. single INSERT with multiple VALUES
...16 |
| 251 | 400 | 273 | 3488 | 1.087649402 |
| 252 | 400 | 274 | 3496 | 1.087301587 |
| 253 | 400 | 282 | 3520 | 1.114624506 |
| 254 | 408 | 279 | 3544 | 1.098425197 ...
Printing 1 to 1000 without loop or conditionals
...5\n46\n47\n48\n49\n50\n51\n52\n53\n54\n55\n56\n57\n58\n59\n60\n61\n62\n63\n64\n65\n66\n67\n68\n69\n70\n71\n72\n73\n74\n75\n76\n77\n78\n79\n80\n81\n82\n83\n84\n85\n86\n87\n88\n89\n90\n91\n92\n93\n94\n95\n96\n97\n98\n99\n100\n101\n102\n103\n104\n105\n106\n107\n108\n109\n110\n111\n112\n113\n114\n115\n1...