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What is a 'SAM type' in Java?
..., then uses this cached instance in future invocations of the Lambda. More info can be found in this answer.
This approach is complex and even includes code that can read primitive values and references directly from stack memory to pass into your Lambda code (e.g. to get around needing to allocate...
What is the best way to repeatedly execute a function every x seconds?
...n called every n seconds. I use this technique a lot for printing progress info on long, CPU/Disk/Network intensive tasks.
Here's the code I've posted in a similar question, with start() and stop() control:
from threading import Timer
class RepeatedTimer(object):
def __init__(self, interval, ...
JavaScript check if variable exists (is defined/initialized)
...| variable === null) {
// variable is undefined or null
}
For more info on using strict comparison === instead of simple equality ==, see:Which equals operator (== vs ===) should be used in JavaScript comparisons?
sh...
How to create .pfx file from certificate and private key?
...Pfx (Pvk2Pfx.exe) is a command-line tool copies public key and private key information contained in .spc, .cer, and .pvk files to a Personal Information Exchange (.pfx) file.
http://msdn.microsoft.com/en-us/library/windows/hardware/ff550672(v=vs.85).aspx
Note: if you need/want/prefer a C# solutio...
Trying to embed newline in a variable in bash [duplicate]
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perfect, I think from info echo we can see all possible escaped chars to use like var=$'\n', thanks!
– Aquarius Power
May 11 '15 at 1:29
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How do I remove the “extended attributes” on a file in Mac OS X?
...ttr ~/Desktop/screenshot\ 2019-10-23\ at\ 010212.png
# com.apple.FinderInfo
# com.apple.lastuseddate#PS
# com.apple.metadata:kMDItemIsScreenCapture
# com.apple.metadata:kMDItemScreenCaptureGlobalRect
# com.apple.metadata:kMDItemScreenCaptureType
2. Pick a Key to delete.
xattr ...
SQL Server: converting UniqueIdentifier to string in a case statement
...er:
convert(nvarchar(50), RequestID)
Here's the link where I found this info:
http://msdn.microsoft.com/en-us/library/ms187928.aspx
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How can I get a list of locally installed Python modules?
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how can i get extra info about where the modules are installed and what is the current version?
– curious
Nov 7 '14 at 9:48
7...
How do I sort a list by different parameters at different timed
...guess Person comparators should be a part of a Person class. blog.sanaulla.info/2008/06/26/…
– Stan
Jul 27 '14 at 15:48
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Pagination on a list using ng-repeat
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Like Bart, I needed to pass paging info into a calling function to get pagable data - it is similar but different and might help in some cases. plnkr.co/edit/RcSso3verGtXwToilJ5a
– Steve Black
May 23 '14 at 15:49
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