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Get names of all files from a folder with Ruby
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In Ruby 2.5 you can now use Dir.children. It gets filenames as an array except for "." and ".."
Example:
Dir.children("testdir") #=> ["config.h", "main.rb"]
http://ruby-doc.org/core-2.5.0/Dir.html#method-c-children
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Nesting await in Parallel.ForEach
...egreeOfConcurrency)
{
await Task.WhenAny(activeTasks.ToArray());
//observe exceptions here
activeTasks.RemoveAll(t => t.IsCompleted);
}
}
await Task.WhenAll(activeTasks.ToArray()).ContinueWith(t =>
{
//observe exceptions...
Is there a better way to do optional function parameters in JavaScript? [duplicate]
...n the right track.
The other method some people choose is taking an assoc array of variables iterating through the argument list. It looks a bit neater but I imagine it's a little (very little) bit more process/memory intensive.
function myFunction (argArray) {
var defaults = {
'arg1' ...
How to zip a whole folder using PHP
...ipArchive::OVERWRITE);
// Initialize empty "delete list"
$filesToDelete = array();
// Create recursive directory iterator
/** @var SplFileInfo[] $files */
$files = new RecursiveIteratorIterator(
new RecursiveDirectoryIterator($rootPath),
RecursiveIteratorIterator::LEAVES_ONLY
);
foreach (...
Insert spaces between words on a camel-cased token [duplicate]
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See: .NET - How can you split a "caps" delimited string into an array?
Especially:
Regex.Replace("ThisIsMyCapsDelimitedString", "(\\B[A-Z])", " $1")
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VBA - how to conditionally skip a for loop iteration
I have a for loop over an array. What I want to do is test for a certain condition in the loop and skip to the next iteration if true:
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Simplest way to do a fire and forget method in C#?
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@MartinBrown - not sure that's true. You can have an array of WaitHandles, each one with its own AutoResetEvent and a corresponding ThreadPool.QueueUserWorkItem. After that just WaitHandle.WaitAll(arrayOfWaitHandles).
– Kev
Apr 3 '19 at 13...
What is “android.R.layout.simple_list_item_1”?
...ns the corresponding design for your row in listview. Now we just bind the array list items to the row layout by using mylistview.setadapter(aa);
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What is the direction of stack growth in most modern systems?
...ational operator is defined only if the two pointers point within the same array or structure.
– sigjuice
Mar 23 '09 at 7:59
2
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Excluding files/directories from Gulp task
...tion:
gulp.src(globs[, options])
Emits files matching provided glob or an array of globs. Returns a stream of Vinyl files that can be piped to plugins.
glob refers to node-glob syntax or it can be a direct file path.
So, looking to node-glob documentation we can see that it uses the minimatch libr...