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How to open every file in a folder?
... print "No files found here!"
print "Total files found:\t", counter
Now you have not only listed all the files in a folder but also have them (optionally) sorted by starting name, file type and others. Just now iterate over each list and do your stuff.
...
Definition of “downstream” and “upstream”
...ushing to upstream ("otherRepo" is still "upstream", where the information now goes back to).
Note the "from" and "for": you are not just "downstream", you are "downstream from/for", hence the relative aspect.
The DVCS (Distributed Version Control System) twist is: you have no idea what downstr...
Mean per group in a data.frame [duplicate]
..."Rate2"), row.names = c(NA, -9L), class = c("data.table", "data.frame"))
Now to take the mean of Rate1 and Rate2 for all 3 months, for each person (Name):
First, decide which columns you want to take the mean of
colstoavg <- names(mydt)[3:4]
Now we use lapply to take the mean over the column...
Unit Testing AngularJS directive with templateUrl
...teCache. This solution is much less flexible, but it gets the job done for now.
// my-test.js
// Make template available to unit tests without Karma
//
// Disclaimer: Not using Karma may result in bad karma.
beforeEach(inject(function($templateCache) {
var directiveTemplate = null;
var req...
How to avoid long nesting of asynchronous functions in Node.js
...lback(null, 'three');
},
function(arg1, callback){
// arg1 now equals 'three'
callback(null, 'done');
}
], function (err, result) {
// result now equals 'done'
});
As for the req,res variables, they will be shared within the same scope as function(req,res){} whi...
How to set the id attribute of a HTML element dynamically with angularjs (1.x)?
...
Time flies and perhaps, the most intuitive syntax now just works as expected. I remember having some issues while iterating over a list.
– Thierry Marianne
Jan 13 '15 at 11:24
...
Named regular expression group “(?Pregexp)”: what does “P” stand for?
...Perl 5; O'Reilly
publishes books about both languages.)
As you may know, Python 1.5 adds a new regular expression module that
more closely matches Perl's syntax. We've tried to be as close to the
Perl syntax as possible within Python's syntax. However, the regex
syntax has some Python...
Django: Get list of model fields?
...s such as a reverse ForeignKey and those are not exactly "fields". Anyone know how to distinguish the actual Fields?
– viridis
Jun 4 '13 at 13:56
2
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Git “error: The branch 'x' is not fully merged”
...at's the specific issue here, but I ran into the problem you describe just now, so thanks!
– Daniel Buckmaster
Oct 2 '12 at 21:38
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Are fluid websites worth making anymore? [closed]
I'm making a website now and I am trying to decide if I should make it fluid or not. Fixed width websites are much easier to make and also much easier to make them appear consistent.
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