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Variable number of arguments in C++?
...would be variadic functions although they are not type-safe and in general error prone and can be unsafe to use but the only other potential alternative would be to use default arguments, although that has limited use. The example below is a modified version of the sample code in the linked referenc...
Why use softmax as opposed to standard normalization?
...orrect itself quickly. Note that this is not the case for the Mean Squared Error for example.
Long Explanation
If the softmax still seems like an arbitrary choice to you, you can take a look at the justification for using the sigmoid in logistic regression:
Why sigmoid function instead of anythin...
New Array from Index Range Swift
... cast would use the as operator: numbers as Array which would result in an error.
– j b
Jun 10 '14 at 9:04
The languag...
Replace a value if null or undefined in JavaScript
...
if i is undefined, this will throw an error. seems useless to me thus.. (?)
– phil294
Apr 28 '18 at 3:01
...
Git: which is the default configured remote for branch?
...itory hub . I work only in the master branch.
The last sentence of this error message below makes me wonder: How do I find out which is the "default configured remote for your current branch" ? And how do I set it?
...
How to redirect output with subprocess in Python?
...
size = 'ffprobe -v error -show_entries format=size -of default=noprint_wrappers=1:nokey=1 dump.mp4 > file'
proc = subprocess.Popen(shlex.split(size), shell=True)
time.sleep(1)
proc.terminate() #proc.kill() modify it by a suggestion
size = ""...
Save PL/pgSQL output from PostgreSQL to a CSV file
...
IMHO the first option is error prone, because it doesn't include proper escaping of comma in exported data.
– Piohen
May 6 '13 at 21:07
...
Copy file remotely with PowerShell
...
None of the above answers worked for me. I kept getting this error:
Copy-Item : Access is denied
+ CategoryInfo : PermissionDenied: (\\192.168.1.100\Shared\test.txt:String) [Copy-Item], UnauthorizedAccessException>
+ FullyQualifiedErrorId : ItemExistsUnauthorizedAccessE...
What's so wrong about using GC.Collect()?
...e need for a collect statement almost always points to a larger underlying error. The memory leak usually has to do with references and a lack of understanding to how they work. Or using of the IDisposable on objects that don't need it and putting a much higher load on the GC.
Watch closely the %...
Why can't the tag contain a tag inside it?
...t;div>some words</div>
</p>
and the last </p> is an error.
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