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UITableView - scroll to the top
...rst object is going to be section 0, row 0. May be that my table view will start from section number 5.
34 Answers
...
Redirecting stdout to “nothing” in python
...stuvwxyz1234567890"):
temp = sys.stdout
sys.stdout = out
i = 0
start_t = datetime.datetime.now()
while i < it:
print st
i = i+1
end_t = datetime.datetime.now()
sys.stdout = temp
print out, "\n took", end_t - start_t, "for", it, "iterations"
class devnull():
...
What is the difference between UTF-8 and Unicode?
...e headers interpreted? if i look at the first table then i think: if byte starts with bit 0 then the character is represented by 1 bite (the current one), if byte starts with 110 then the character is represented by 2 bytes(the current and the next one(remaining bits after 10)), if byte starts with...
How to Batch Rename Files in a macOS Terminal?
...mv "$f" "${f/_*_/_}"; done
Note: If there's a chance that your filenames start with -, place -- before them[1]:
mv -- "$f" "${f/_*_/_}"
Note: echo is prepended to mv so as to perform a dry run. Remove it to perform actual renaming.
You can run it from the command line or use it in a script.
"...
Why not use java.util.logging?
...at marketshare that didn't just drop to 0 when 1.4 was release.
JUL didn't start out all that great, many of the things you mentioned where a lot worse in 1.4 and only got better in 1.5 (and I guess in 6 as well, but I'm not too sure).
JUL isn't well suited for multiple applications with different c...
How many threads is too many?
...ode itself monitor usage and adjust the configuration for the next time it starts but that's probably overkill.
For clarification and elaboration:
I'm not advocating rolling your own thread pooling subsystem, by all means use the one you have. But, since you were asking about a good cut-off poin...
Retrieve column names from java.sql.ResultSet
...
You may be surprised as me seeing column count starting at 1. You can iterate through column names with for (int i = 1; i <= rsmd.getColumnCount(); i++) String name = rsmd.getColumnName(i);
– Alphaaa
Nov 19 '15 at 7:03
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nServiceBus vs Mass Transit vs Rhino Service Bus vs other?
...rflow answer comparing NServiceBus to MassTransit would be a good place to start..
In our 3.1 release, we're introducing NSB Studio - a set of Visual Studio integrated modeling tools that enable you to model your system at a higher level of abstraction and have much of the configuration and initia...
Show just the current branch in Git
... Finally, what seems like it should have been there from the start, has been added!
– dtasev
Mar 22 '19 at 11:43
...
Significant new inventions in computing since 1980
...ext via simple mechanisms") as proposed and implemented by Tim Berners-Lee started in 1989/90.
While the idea of hypertext had existed before (Nelson’s Xanadu had tried to implement a distributed scheme), the WWW was a new approach for implementing a distributed hypertext system. Berners-Lee com...