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Graphical DIFF programs for linux [closed]
I really like Araxis Merge for a graphical DIFF program for the PC. I have no idea what's available for linux , though. We're running SUSE linux on our z800 mainframe.
I'd be most grateful if I could get a few pointers to what programs everyone else likes.
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Why doesn't “System.out.println” work in Android?
...played.
The first Entry to every logging call is the log tag which identifies the source of the log message. This is helpful as you can filter the output of the log to show just your messages. To make sure that you're consistent with your log tag it's probably best to define it once as a static...
SQL how to make null values come last when sorting ascending
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Note however that if you place an index on the sort column to improve performance(*), then this method will somewhat complicate the query plan and lose much of the performance benefit. * - indexes provided the data presorted, hence avoiding a ...
Why can tuples contain mutable items?
If a tuple is immutable then why can it contain mutable items?
8 Answers
8
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erb, haml or slim: which one do you suggest? And why? [closed]
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ERB is good mainly if you have a web designer that will work on plain HTML and does not know either haml or slim. This way he can write HTML and you can embed ruby logic with the proper tags.
If you work on both HTML and ruby logic, or your de...
What's the proper value for a checked attribute of an HTML checkbox?
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This is wrong. If you look at the spec, it says: checked (checked) which means "The checked attribute can have the value 'checked'). Only checked is an acceptable value, none of the others are. Boolean attributes allow you to omit every...
How to write “Html.BeginForm” in Razor
If I write like this:
1 Answer
1
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Nesting await in Parallel.ForEach
In a metro app, I need to execute a number of WCF calls. There are a significant number of calls to be made, so I need to do them in a parallel loop. The problem is that the parallel loop exits before the WCF calls are all complete.
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difference between throw and throw new Exception()
what is the difference between
12 Answers
12
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How does Angular $q.when work?
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Calling $q.when takes a promise or any other type, if it is not a promise then it will wrap it in a promise and call resolve. If you pass a value to it then it is never going to be rejected.
From the docs:
Wraps an object that might be a value or a (3rd party) then-able ...