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How to import multiple .csv files at once?
...iple data.csv files, each containing the same number of variables but each from different times.
Is there a way in R to import them all simultaneously rather than having to import them all individually?
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htaccess Access-Control-Allow-Origin
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from my experience;
if it doesn't work from within php do this in .htaccess it worked for me
<IfModule mod_headers.c>
Header set Access-Control-Allow-Origin http://www.vknyvz.com
Header set Access-Control-Al...
Prevent segue in prepareForSegue method?
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Tried this in iOS 11.3 SDK from a storyboard segue and "shouldPerformSegueWithIdentifier" did get called automatically
– Menno
Feb 9 '18 at 10:23
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Yes or No confirm box using jQuery
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I had trouble getting the answer back from the dialog box but eventually came up with a solution by combining the answer from this other question display-yes-and-no-buttons-instead-of-ok-and-cancel-in-confirm-box with part of the code from the modal-confirmation ...
How do I send a file as an email attachment using Linux command line?
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Nathan, it looks like your quote from David is wrong - he used the mutt command, not mail. Also as others have pointed out, mutt now seems to require a -- argument before the address. And I see that @exhuma and I actually agree on what the -a option in mai...
When should a class be Comparable and/or Comparator?
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The text below comes from Comparator vs Comparable
Comparable
A comparable object is capable of comparing itself with another object. The class itself must implements the java.lang.Comparable interface in order to be able to compare its instanc...
AngularJS : Factory and Service? [duplicate]
... }]);
}
It just a wrapper around the factory. If you return something from service, then it will behave like Factory.
IMPORTANT: The return result from Factory and Service will be cache and same will be returned for all controllers.
When should i use them?
Factory is mostly preferable in all...
Multiple GitHub Accounts & SSH Config
...ub.com/alice/repo1
https://github.com/alice/repo2
You need to be to pull from these repositories without entering a passwords probably on a server, or on multiple servers.
You want to perform git pull origin master for example, and you want this to happen without asking for a password.
You don't ...
How do you uninstall all dependencies listed in package.json (NPM)?
...ld CXX(target) Release/obj.target/addon/src/heapdump.o In file included from ../src/heapdump.cc:17: ../src/compat-inl.h:300:19: error: no member named 'GetCpuProfiler' in 'v8::Isolate' return isolate->GetCpuProfiler()->StartProfiling(title, record_samples);"
– vikram...
How to merge YAML arrays?
...rking example that we use to support requirements.txt having private repos from gitlab:
.pip_git: &pip_git
- git config --global url."https://gitlab-ci-token:${CI_JOB_TOKEN}@gitlab.com".insteadOf "ssh://git@gitlab.com"
- mkdir -p ~/.ssh
- chmod 700 ~/.ssh
- echo "$SSH_KNOWN_HOSTS" > ~/.ssh/k...