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How can I quickly delete a line in VIM starting at the cursor position?
... text will be appended to the line.
This is part of vitutor and vimtutor, excellent "reads" for vim beginners.
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Why doesn't await on Task.WhenAll throw an AggregateException?
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Excellent clear answer, this should IMO be the selected one.
– bytedev
Feb 22 '18 at 17:16
3
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Recursive directory listing in DOS
...ing the various filtering options offered by FINDSTR. You can also use the excellent unxutils, but it converts the output to UNIX by default, so you no longer get CR+LF; FINDSTR offers the best Windows option.
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What are all the uses of an underscore in Scala?
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An excellent explanation of the uses of the underscore is Scala _ [underscore] magic.
Examples:
def matchTest(x: Int): String = x match {
case 1 => "one"
case 2 => "two"
case _ => "anything other than ...
Local file access with JavaScript
...features is in http://www.html5rocks.com/en/tutorials/file/dndfiles/. This excellent article will explain in detail the local file access in JavaScript. Summary from the mentioned article:
The specification provides several interfaces for accessing files from a 'local' filesystem:
File - an indiv...
How do I make and use a Queue in Objective-C?
...ueue, although removing from the front is not something an array structure excels at. Even so, for small queues, performance isn't a major concern anyway. A friend of mine blogged about this topic a while back... sg80bab.blogspot.com/2008/05/…
– Quinn Taylor
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What is Func, how and when is it used
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Excelent answer, but for compilling keyword static is neeed
– boctulus
Dec 30 '14 at 22:09
add a com...
How can you find and replace text in a file using the Windows command-line environment?
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Just used FART ("F ind A nd R eplace T ext" command line utility):
excellent little freeware for text replacement within a large set of files.
The setup files are on SourceForge.
Usage example:
fart.exe -p -r -c -- C:\tools\perl-5.8.9\* @@APP_DIR@@ C:\tools
will preview the replacements...
Extending from two classes
...ending your class would force you to make those decisions up front. Still, Excellent option :) +1
– The Lazy Coder
May 27 '17 at 20:36
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NSDate get year/month/day
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Just to reword Itai's excellent (and working!) code, here's what a sample helper class would look like, to return the year value of a given NSDate variable.
As you can see, it's easy enough to modify this code to get the month or day.
+(int)get...