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How do I start a program with arguments when debugging?
I want to debug a program in Visual Studio 2008. The problem is that it exits if it doesn't get arguments. This is from the main method:
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NuGet for solutions with multiple projects
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240
For anybody stumbling across this, now there is the following option :
Right-click your solu...
Ruby, Difference between exec, system and %x() or Backticks
...gument to this method. For example:
>> system("date")
Wed Sep 4 22:03:44 CEST 2013
=> true
The invoked program will use the current STDIN, STDOUT and STDERR objects of your Ruby program. In fact, the actual return value is either true, false or nil. In the example the date was printed t...
What is the full path to the Packages folder for Sublime text 2 on Mac OS Lion
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answered Oct 23 '11 at 12:50
Rob CowieRob Cowie
20.4k55 gold badges5757 silver badges5656 bronze badges
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C# Iterate through Class properties
... to XML)
– Cordell
Apr 25 '18 at 16:06
@Cordell, how did you do that? I tried property.GetValue() but it asks for an o...
Use logging print the output of pprint
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edited Mar 28 '19 at 15:09
MarAja
1,19022 gold badges1616 silver badges2929 bronze badges
answered Jun...
Different class for the last element in ng-repeat
...mine.
– Paul Brit
Jan 29 '13 at 11:40
@Rahul, indeed sadly, it works for me. What do you have in developer console?
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Which iomanip manipulators are 'sticky'?
...there are requirements on formatted output operations to explicitly .width(0) the output stream.
The following is the discussion that lead to the above conclusion:
Looking at the code the following manipulators return an object rather than a stream:
setiosflags
resetiosflags
setbase
setfill
se...
Regex to match any character including new lines
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201
Add the s modifier to your regex to cause . to match newlines:
$string =~ /(START)(.+?)(END)/s...
How to map and remove nil values in Ruby
...ct it to become the norm very soon.
For example:
numbers = [1, 2, 5, 8, 10, 13]
enum.filter_map { |i| i * 2 if i.even? }
# => [4, 16, 20]
In your case, as the block evaluates to falsey, simply:
items.filter_map { |x| process_x url }
"Ruby 2.7 adds Enumerable#filter_map" is a good read on t...