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How to pass arguments and redirect stdin from a file to program run in gdb?
...n gdb to execute your program with redirections and arguments, you can use set args:
% gdb ./a.out
(gdb) set args arg1 arg2 <file
(gdb) run
I was unable to achieve the same behaviour with --args parameter, gdb fiercely escapes the redirections, i.e.
% gdb --args echo 1 2 "<file"
(gdb) show...
use Winmerge inside of Git to file diff
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will now launch WinMerge.
If you want git diff to launch WinMerge, just set:
set GIT_EXTERNAL_DIFF=winmerge.sh
But the real added value comes from the ability to use that same diff tool to present all differences in one batch instead of presenting them sequentially, forcing you to close the ...
How to make a PHP SOAP call using the SoapClient class
... to get the syntax right. I've got a WSDL file which allows me to properly set up a new connection using the SoapClient class. However, I'm unable to actually make the right call and get data returned. I need to send the following (simplified) data:
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How to use GROUP_CONCAT in a CONCAT in MySQL
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See this explained here SQL Fiddle Demo (scroll down as it has two result sets)
Edit There was a mistake in reading question, I had grouped only by id. But two group_contacts are needed if (Values are to be concatenated grouped by Name and id and then over all by id). Previous answer was
select
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Install Marketplace plugin on Eclipse Juno
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What is the equivalent of “none” in django templates?
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Gradients on UIView and UILabels On iPhone [duplicate]
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You could also use a graphic image one pixel wide as the gradient, and set the view property to expand the graphic to fill the view (assuming you are thinking of a simple linear gradient and not some kind of radial graphic).
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Why would you use an ivar?
...quent as one moves from the everything has a public readwrite accessor mindset to one which hides its implementation details/data well. Sometimes you need to correctly step around side effects a subclass' override may introduce in order to do the right thing.
Binary Size
Declaring everything readwri...
Best explanation for languages without null
... The latter is perhaps ill-advised ("good" types are often "closed" over a set of common operations, and e.g. NonEmptyString is not closed over .SubString(0,0)), but it demonstrates more points in the design space. At the end of the day, in any given type system, there is some complexity it will be...
What's the difference between backtracking and depth first search?
... of DFS. Moreover, keeping track of visited nodes for a very large problem set could be really memory intensive; calling for a careful design of get_all_immediate_neighbors (or algorithms that can handle revisiting a node without getting into infinite loop).
[1] Stuart Russell and Peter Norvig, Art...