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javac not working in windows command prompt
...indows\system :)
– david a.
Aug 19 '10 at 18:02
1
The above set path command does not work for me...
Hidden features of C
...zero when you just forcefully set all memory occupied by the object to all-bits-zero state. This is what memset does (with 0 as second argument). You get logical zero when you initialize/assign 0 ( or { 0 }) to the object in the source code. These two kinds of zeros do not necessarily produce the sa...
Can a CSS class inherit one or more other classes?
I feel dumb for having been a web programmer for so long and not knowing the answer to this question, I actually hope it's possible and I just didn't know about rather than what I think is the answer (which is that it's not possible).
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Functional programming - is immutability expensive? [closed]
...bvious disadvantages of a functional quicksort implementation. In the following, let’s consider this reference implementation in Haskell (I don’t know Scala …) from the Haskell introduction:
qsort [] = []
qsort (x:xs) = qsort lesser ++ [x] ++ qsort greater
where lesser = (filter (<...
Error: CUICatalog: Invalid asset name supplied: (null), or invalid scale factor : 2.000000
...d:]
Add $arg3 == nil condition on Simulator, $r0 == nil condition on 32-bit iPhone, or $x2 == nil on 64-bit iPhone.
Run your application and see where debugger will stop.
P.S. Keep in mind this also happens if image name is empty string. You can check this by adding [(NSString*)$x2 length] == 0...
Increasing the maximum number of TCP/IP connections in Linux
...hind the same NAT device, which is a problem hard to detect and waiting to bite you. Note that net.ipv4.tcp_tw_recycle has been removed from Linux 4.12.
On the Server Side:
The net.core.somaxconn value has an important role. It limits the maximum number of requests queued to a listen socket. If y...
Why is reading lines from stdin much slower in C++ than Python?
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Quick Sort Vs Merge Sort [duplicate]
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If the quicksort is initialized up front with a random 64-bit number N, and the pivot for every section is at index N mod SectionSize, then the probability of the algorithm demonstrating any complexity C where C is worse than O(n log n) exponentially decreases as the input size grow...
Why is quicksort better than mergesort?
...ce an algorithm’s runtime, and, when taking them all together, quicksort wins out.
In particular, the often-quoted runtime of sorting algorithms refers to the number of comparisons or the number of swaps necessary to perform to sort the data. This is indeed a good measure of performance, especial...
Share variables between files in Node.js?
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answered Oct 13 '10 at 11:47
jmar777jmar777
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