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Warning “Do not Access Superglobal $_POST Array Directly” on Netbeans 7.4 for PHP
... use of a filter function without a filter argument leads to FILTER_UNSAFE_RAW, which is equivalent to TRUST_ALL_BAD_INPUT
– Kzqai
Nov 30 '15 at 16:32
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What does Redis do when it runs out of memory?
... The default maxmemory-policy in Redis 3.2 is now noeviction: raw.githubusercontent.com/antirez/redis/3.2/redis.conf
– LoicAG
Jul 14 '16 at 15:05
add a comment
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Why use softmax as opposed to standard normalization?
... log-probabilities, thus when we perform exponentiation we end up with the raw probabilities. In this case the softmax equation find the MLE (Maximum Likelihood Estimate)
In summary, even though the softmax equation seems like it could be arbitrary it is NOT. It is actually a rather principled way...
How do I handle the window close event in Tkinter?
...op stopped only by setting 'running' to 'False'
while running:
for i in range(200):
if not running:
break
cv.create_oval(i, i, i+1, i+1)
root.update()
This terminates graphics activity nicely. You only need to check running at the right place(s).
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Is using Random and OrderBy a good shuffle algorithm?
..., if the algorithm isn't biased by the stableness of the OrderBy, then any range of values should give the same result.
The program then tests some values, in the range 1...4096. Looking at the result, it's quite clear that for low values (< 128), the algorithm is very biased (4-8%). With 3 val...
NVIDIA vs AMD: GPGPU performance
...limited x86 without SSE for now
NVIDIA and CUDA still have the edge in the range of libraries available. However they may not be focusing on OpenCL as much as they did before.
In short OpenCL has closed the gap in the past two years. There are new players in the field. But CUDA is still a bit ahea...
Connection timeout for SQL server
...How many processes are running? How many open connections? I'm not sure if raw ADO.NET performs connection pooling, automatically closes connections when necessary ala Enterprise Library, or where all that is configured. This is probably a red herring. When working with WCF and web services, though,...
How to inherit from a class in javascript?
...) or a custom clone() function (eg mercurial.intuxication.org/hg/js-hacks/raw-file/tip/clone.js ) to inherit directly from the prototype object; see the comments to stackoverflow.com/questions/1404559/… for an explanation
– Christoph
Jan 21 '10 at 9:00
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How do I upload a file with metadata using a REST web service?
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@Faraway What if the metadata included the number of "likes" of an image? Would you treat it as a single resource then? Or more obviously, are you suggesting that if I wanted to edit the description of an image, I would need to...
General guidelines to avoid memory leaks in C++ [closed]
...rt pointers (shared_ptr) of objects inside the STL container. _ _ _ 3. Put raw pointers inside the STL container, but wrap the container to control any access to the data. The wrapper will make sure the destructor will free the allocated objects, and the wrapper accessors will make sure nothing is b...