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How to get object size in memory? [duplicate]
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174
this may not be accurate but its close enough for me
long size = 0;
object o = new object();
us...
Why does InetAddress.isReachable return false, when I can ping the IP address?
...on this same matter :
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4921816
Part 1 : A reproducible example of the problem
Note that in this case, it fails.
//also, this fails for an invalid address, like "www.sjdosgoogle.com1234sd"
InetAddress[] addresses = InetAddress.ge...
What's the “average” requests per second for a production web application?
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answered Dec 16 '08 at 23:42
OJWOJW
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First-time database design: am I overengineering? [closed]
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42
Some more answers to your questions:
1) You're pretty much on target for someone who is approa...
What are the uses of “using” in C#?
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489
The reason for the using statement is to ensure that the object is disposed as soon as it goes...
Adding images or videos to iPhone Simulator
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241
The simplest way to get images, videos, etc onto the simulator is to drag and drop them from yo...
What's a good rate limiting algorithm?
...e.g., rate limit is 5 messages per 8 seconds, and the person triggers only 4), and the next trigger is over the 8 seconds (e.g., 16 seconds later), the bot sends the message, but the queue becomes full and the bot waits 8 seconds, even though it's not needed since the 8 second period has lapsed.
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How to round a number to significant figures in Python
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146
You can use negative numbers to round integers:
>>> round(1234, -3)
1000.0
Thus if ...
Passing Objects By Reference or Value in C#
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answered Jan 3 '12 at 6:24
Jon SkeetJon Skeet
1210k772772 gold badges85588558 silver badges88218821 bronze badges
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How to upgrade Git to latest version on macOS?
...e System Integrity Protection as described here apple.stackexchange.com/a/248229/16290. Personally I just update my PATH so that /usr/local/bin comes before /usr/bin. That way Homebrew's git always takes precedence (after you close terminal and re-open). For git security vulnerabilities, Apple will ...