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How to forward declare a C++ template class?
...ts by two different declarations in the same scope". And I found nothing about defaults in the first declaration only. Also the code with the forward declaration and defaults in the definition successfully compiles and run. Are you sure about what you are claiming? Can you provide a quote from the s...
How do I update zsh to the latest version?
...his.
# check the zsh info
brew info zsh
# install zsh
brew install --without-etcdir zsh
# add shell path
sudo vim /etc/shells
# add the following line into the very end of the file(/etc/shells)
/usr/local/bin/zsh
# change default shell
chsh -s /usr/local/bin/zsh
Hope it helps, thanks.
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Using Caps Lock as Esc in Mac OS X
...t your machine.
Impressed? Want More Control?
You may also want to check out KeyRemap4MacBook which is actually the flagship keyboard remapping tool from pqrs.org - it's also free.
If you like these tools you can make a donation. I have no affiliation with them but I've been using these tools for...
jQuery .hasClass() vs .is()
...tted a test following a comment and four upvotes to very comment. It turns out that what I had said is the correct answer. Here is the result:
http://jsperf.com/hasclass-vs-is-so
The is is multi-purpose, you can for example do is('.class'), is(':checked'), etc which means is has more to do where i...
Intelligent point label placement in R
...he strong urge to down vote this into oblivion and leave snarky comments about how the point is to automate this process, hear me out!
Looking for algorithmic solutions is totally fine, and (IMHO) really interesting. But, to me, point labeling situations fall into roughly three categories:
You ha...
Using global variables in a function
... @avgvstvs: And if you're implementing the same program without globals, you still have the same number of code paths. The argument you have made is not one against globals.
– Lightness Races in Orbit
Nov 6 '17 at 15:03
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AngularJS : What is a factory?
...ories are a little more robust, and services are the simplest form.
Check out this question AngularJS: Service vs provider vs factory
Also this gist may be helpful in understanding the subtle differences.
Source: https://groups.google.com/forum/#!topic/angular/hVrkvaHGOfc
jsFiddle: http://jsfidd...
Should the .gradle folder be added to version control?
...
The .gradle folder contains different calculated information about your gradle build (e.g. cached outputs/input information). You definitely shouldn't check that folder into your version control system.
share
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How can I get a list of build targets in Ant?
...ile written by someone else. I want to see the available built targets without having to search through the file manually. Does ant have a command for this - something like ant show-targets - that will make it list all the targets in the build file?
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Redirect stdout to a file in Python?
How do I redirect stdout to an arbitrary file in Python?
10 Answers
10
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