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Why does changing 0.1f to 0 slow down performance by 10m>x m>?
...rmance!!!
Denormal (or subnormal) numbers are kind of a hack to get some em>x m>tra values very close to zero out of the floating point representation. Operations on denormalized floating-point can be tens to hundreds of times slower than on normalized floating-point. This is because many processors can...
How can I convert a hem>x m> string to a byte array? [duplicate]
Can we convert a hem>x m> string to a byte array using a built-in function in C# or do I have to make a custom method for this?
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Linum>x m> command (like cat) to read a specified quantity of characters
Is there a command like cat in linum>x m> which can return a specified quantity of characters from a file?
9 Answers
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Iterate over object attributes in python
... '__hash__', '__init__', '__module__', '__new__', '__reduce__', '__reduce_em>x m>__', '__repr__', '__setattr__', '__sizeof__', '__str__', '__subclasshook__', '__weakref__', 'bar', 'foo', 'func']
You can always filter out the special methods by using a list comprehension.
>>> [a for a in dir(o...
Bash if [ false ] ; returns true
...s if the command you give it succeeds or fails. The test command takes an em>x m>pression and succeeds if the em>x m>pression is true; a non-empty string is an em>x m>pression that evaluates as true, just as in most other programming languages. false is a command which always fails. (By analogy, true is a command ...
bash: shortest way to get n-th column of output
...wing form of columnized output from some command in bash (in my case from em>x m>ecuting svn st in my Rails working directory):
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How to create EditTem>x m>t with cross(m>x m>) button at end of it?
Is there any widget like EditTem>x m>t which contains a cross button, or is there any property for EditTem>x m>t by which it is created automatically? I want the cross button to delete whatever tem>x m>t written in EditTem>x m>t .
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Check if two unordered lists are equal [duplicate]
... If you convert both lists to sets, the comparison will be unordered.
set(m>x m>) == set(y)
Documentation on set
EDIT: @mdwhatcott points out that you want to check for duplicates. set ignores these, so you need a similar data structure that also keeps track of the number of items in each list. Thi...
Is there an equivalent of lsusb for OS m>X m>
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I got tired of forgetting the system_profiler SPUSBDataType syntam>x m>, so I made an lsusb alternative. You can find it here , or install it with homebrew:
brew install lsusb
share
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Checking if a string array contains a value, and if so, getting its position
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You could use the Array.Indem>x m>Of method:
string[] stringArray = { "tem>x m>t1", "tem>x m>t2", "tem>x m>t3", "tem>x m>t4" };
string value = "tem>x m>t3";
int pos = Array.Indem>x m>Of(stringArray, value);
if (pos > -1)
{
// the array contains the string and the pos variable
...
