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Why does typeof NaN return 'number'?
...turn true if an Infinity can be produced by different values: 1.0 / 0.0 or 2.0 / 0.0?
– Hashem Qolami
May 22 '16 at 9:15
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Cassandra port usage - how are the ports used?
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For Apache Cassandra 2.0 you need to take into account the following TCP ports:
(See EC2 security group configuration and Apache Cassandra FAQ)
Cassandra
7199 JMX monitoring port
1024 - 65355 Random port required by JMX. Starting with Java 7u4...
Any way to properly pretty-print ordered dictionaries?
...etty, it's decent and may be "good enough" to use as a workaround.
Update 2.0
Simplified by using standard library textwrap module, and modified to work in
both Python 2 & 3.
from collections import OrderedDict
try:
from cStringIO import StringIO
except ImportError: # Python 3
from i...
NGINX to reverse proxy websockets AND enable SSL (wss://)?
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for .net core 2.0 Nginx with SSL
location / {
# redirect all HTTP traffic to localhost:8080
proxy_pass http://localhost:8080;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Host $host;
proxy_set_header X-For...
Use JNI instead of JNA to call native code?
... with JNA 4.0, JNA is dual-licensed under both LGPL 2.1 and Apache License 2.0, and which you choose is up to you
– sbarber2
Aug 5 '16 at 12:22
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How can you find and replace text in a file using the Windows command-line environment?
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If you are on Windows version that supports .Net 2.0, I would replace your shell. PowerShell gives you the full power of .Net from the command line. There are many commandlets built in as well. The example below will solve your question. I'm using the full names of the ...
NSDate get year/month/day
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In Swift 2.0:
let date = NSDate()
let calendar = NSCalendar(identifier: NSCalendarIdentifierGregorian)!
let components = calendar.components([.Month, .Day], fromDate: date)
let (month, day) = (components.month, compo...
What is the aspnet_client folder for under the IIS structure?
...validation (mainly to manhandle older browsers like IE5, it seems)
ASP.NET 2.0 (until at framework 4.0) for 'Global Themes' (global to all sites on a server, that is)
some versions of Crystal Reports
There probably are/will-be further (ab)uses of this folder in the future. Needless to say, since ...
.NET obfuscation tools/strategy [closed]
...n old licence for Xenocode2005 which I used to use for obfuscating my .net 2.0 assemblies. It worked fine on XP and was a decent solution. My current project is .net 3.5 and I am on Vista, support told me to give it a go but the 2005 version does not even work on Vista (crashes) so I and now I hav...
How can I limit Parallel.ForEach?
...elism = Convert.ToInt32(Math.Ceiling((Environment.ProcessorCount * 0.75) * 2.0)) };. Link to threads vs cores - askubuntu.com/questions/668538/…
– TheMiddleMan
Jun 6 '18 at 14:45
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