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Implementing IDisposable correctly
... point of it. You can't assume it will automatically be called, you only know people are supposed to manually call it, but people do make mistakes and forget.
– Servy
Oct 1 '19 at 19:30
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Cannot run Eclipse; JVM terminated. Exit code=13
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I feel really stupid now, downloading both 64-bit eclipse and jdk but still trying to specify with x86.... At least i'm not alone xD
– AmazingDreams
Nov 3 '12 at 10:16
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How do I install cURL on cygwin?
... Install.
6) Open a cygwin window and type curl.exe (should be available now).
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Count number of rows within each group
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I don't know but this could be useful as well... df %>% group_by(group, variable) %>% mutate(count = n())
– Manoj Kumar
Dec 14 '16 at 17:57
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ERROR ITMS-9000: “Redundant Binary Upload. There already exists a binary upload with build version '
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I don't know why people are putting a float in build number.
The standard way in my opinion is to put an integer in build number and a float or dotted string for version.
i.e.
Version: 1.0.0
Build: 2
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What is the difference between a strongly typed language and a statically typed language?
... CLU, F#, and Haskell it is yes. For C++ I am not sure—I would like to know.
By contrast, static typing means that programs are checked before being executed, and a program might be rejected before it starts. Dynamic typing means that the types of values are checked during execution, and a poo...
How is the fork/join framework better than a thread pool?
...problem or makes the solution more efficient from what we've had for years now.
11 Answers
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Failed to load c++ bson extension
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I was unable to solve this
until now. First of all you have to have system packages mentioned by Pradeep Mahdevu. Those are:
xcode-select --install (on a mac)
or
sudo apt-get install gcc make build-essential (on ubuntu)
Then I've installed node-gyp
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Is a LINQ statement faster than a 'foreach' loop?
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LINQ is slower now, but it might get faster at some point. The good thing about LINQ is that you don't have to care about how it works. If a new method is thought up that's incredibly fast, the people at Microsoft can implement it without e...
Using module 'subprocess' with timeout
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I don't know much about the low level details; but, given that in
python 2.6 the API offers the ability to wait for threads and
terminate processes, what about running the process in a separate
thread?
import subprocess, threading
c...