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What is the largest Safe UDP Packet Size on the Internet
... (which is 64kb minus IP and UDP header sizes). en.wikipedia.org/wiki/User_Datagram_Protocol
– Pablo Ariel
Nov 1 '18 at 21:08
1
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What is an OS kernel ? How does it differ from an operating system? [closed]
...s, I will defer to the wikipedia page: http://en.wikipedia.org/wiki/Kernel_%28computing%29. Great, thorough overview.
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What's the difference between Perl's backticks, system, and exec?
...t, and don't want to wait for it to return. system is really just
sub my_system {
die "could not fork\n" unless defined(my $pid = fork);
return waitpid $pid, 0 if $pid; #parent waits for child
exec @_; #replace child with new process
}
You may also want to read the waitpid and perli...
How to parse JSON in Java
... text. How can I parse it to get the values of pageName , pagePic , post_id , etc.?
34 Answers
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How to get first and last day of previous month (with timestamp) in SQL Server
...tional date standard, follow this link:
https://en.wikipedia.org/wiki/ISO_8601
For further reading on the ODBC international date standard, follow this link:
https://technet.microsoft.com/en-us/library/ms190234(v=sql.90).aspx
To view the list of date formats I worked from, follow this link:
...
How to see query history in SQL Server Management Studio
...y be able to find the query in the plan cache.
SELECT t.[text]
FROM sys.dm_exec_cached_plans AS p
CROSS APPLY sys.dm_exec_sql_text(p.plan_handle) AS t
WHERE t.[text] LIKE N'%something unique about your query%';
If you lost the file because Management Studio crashed, you might be able to find reco...
What are the differences between Deferred, Promise and Future in JavaScript?
...es from [Functional Reactive Programming|haskell.org/haskellwiki/Functional_Reactive_Programming], which is a technique for flattening callbacks."
– fncomp
Feb 11 '13 at 5:32
2
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commandButton/commandLink/ajax action/listener method not invoked or input value not set/updated
...in web.xml,
<context-param>
<param-name>javax.faces.PROJECT_STAGE</param-name>
<param-value>Development</param-value>
</context-param>
and you are also not seeing any googlable errors and/or warnings in browser's JavaScript console (press F12 in Chrome/Fi...
w3wp process not found
...unning under an App Pool and not my current user.
– L_7337
Jan 25 '16 at 14:34
Perfect this is the answer, on if you a...
Peak detection in a 2D array
...ow you do it:
import numpy as np
from scipy.ndimage.filters import maximum_filter
from scipy.ndimage.morphology import generate_binary_structure, binary_erosion
import matplotlib.pyplot as pp
#for some reason I had to reshape. Numpy ignored the shape header.
paws_data = np.loadtxt("paws.txt").resh...