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Can you call Directory.GetFiles() with multiple filters?
...,*.g05,*.g06,*.g07,*.g08";
foreach (string imageFile in Directory.GetFiles(_tempDirectory, "*.*", SearchOption.AllDirectories).Where(s => supportedExtensions.Contains(Path.GetExtension(s).ToLower())))
{
//do work here
}
...
filter for complete cases in data.frame using dplyr (case-wise deletion)
... %>% filter(complete.cases(.))
or this:
library(tidyr)
df %>% drop_na
If you want to filter based on one variable's missingness, use a conditional:
df %>% filter(!is.na(x1))
or
df %>% drop_na(x1)
Other answers indicate that of the solutions above na.omit is much slower but tha...
What does the NS prefix mean?
...
From Cocoa_(API) Wikipedia:
(emphasis added)
Cocoa classes begin with the acronym "NS" (standing either for the
NeXT-Sun creation of OpenStep, or for the original proprietary term
for the OpenStep framework, NeXTSTEP): NSS...
Change text from “Submit” on input tag
...e="submitBnt" type="submit" value="like"/>
name is useful when using $_POST in php and also in javascript as document.getElementByName('submitBnt').
Also you can use name as a CS selector like input[name="submitBnt"];
Hope this helps
...
How to stop /#/ in browser with react-router?
... get rid of this query param at the end? http://localhost:8080/#/dashboard?_k=yqwtyu
– Con Antonakos
Mar 17 '16 at 2:40
...
How to disable word-wrap in Xcode 4 editor?
...n I come to this answer, and I see I’ve already upvoted it in the past. -_-
– Leo Natan
May 9 '17 at 17:48
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Unable to modify ArrayAdapter in ListView: UnsupportedOperationException
...gt; adapter = new ArrayAdapter<String>(this,
android.R.layout.simple_list_item_1, lst);
Cheers!
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Convert file path to a file URI?
...||
v == '+' || v == '/' || v == ':' || v == '.' || v == '-' || v == '_' || v == '~' ||
v > '\xFF')
{
uri.Append(v);
}
else if (v == Path.DirectorySeparatorChar || v == Path.AltDirectorySeparatorChar)
{
uri.Append('/');
}
else
{
uri.Append(...
How to copy a selection to the OS X clipboard
...8 Aug 9, compiled Nov 11 2008 17:20:43)
Included patches: 1-22
Compiled by _www@b77.apple.com
Normal version without GUI. Features included (+) or not (-):
...
-clientserver -clipboard +cmdline_compl +cmdline_hist +cmdline_info +comments
...
If it had been compiled with +clipboard, I'd be able to...
How to create a CPU spike with a bash command
...eed to EPEL repo for CentOS wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
– Satish
Dec 16 '14 at 17:50
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