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“The breakpoint will not currently be hit. The source code is different from the original version.”
...r x86 in that dialog, while my local machine is x64! So I selected the Any CPU option and it works again.
– JP Hellemons
Jul 11 '12 at 7:28
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Keep-alive header clarification
...sistent connection for some advantages and disadvantages, such as:
Lower CPU and memory usage (because fewer connections are open simultaneously).
Enables HTTP pipelining of requests and responses.
Reduced network congestion (fewer TCP connections).
Reduced latency in subsequent requests (no hands...
How to do ssh with a timeout in a script?
...dified on the remote server. This means that if you are running a runaway CPU-intensive job on the remote server, you will leak processes.
– James Davis
Feb 5 '18 at 15:08
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list.clear() vs list = new ArrayList(); [duplicate]
...me of the list will be in both versions, and
your heap / GC parameters and CPU.
These make it hard to predict which will be better. But my intuition is that the difference will not be that great.
Two bits of advice on optimization:
Don't waste time trying to optimize this ... unless the applic...
Converting from Integer, to BigInteger
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Making strings to perform integer math wastes more CPU cycles than you would care to count.
– jbindel
Jan 31 '18 at 16:02
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How do I get the localhost name in PowerShell?
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A slight tweak on @CPU-100's answer, for the local FQDN:
[System.Net.DNS]::GetHostByName($Null).HostName
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Quick Sort Vs Merge Sort [duplicate]
...ps in Quick sort are lesser than Merge sort. Swap operation is costlier on CPU than compare operation, as mentioned here. Testing on home laptop Quick sort takes 0.6 sec to sort millon items unlike merge sort taking 1 sec where as insertion sort takes 2.8 hours.
– overexchange
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What does it mean when MySQL is in the state “Sending data”?
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And what if MySQL is "sending data" while using 99% CPU, with very little disk I/O?
– rustyx
Apr 19 '17 at 20:25
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MySql server startup error 'The server quit without updating PID file '
...l of the MySQL processes running:
$ ps aux | grep mysql
USER PID %CPU %MEM
_mysql 5970 0.0 0.4 ...
Then kill all the processes listed from the above command using the following:
$ sudo kill -9 [PID]
Replace [PID] with the individual PID from the list above, e.g. 5970.
Do that ...
What and When to use Tuple? [duplicate]
...ing property names in your data representation. Tuples are better for your CPU.
– Avindra Goolcharan
Feb 12 at 19:12
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