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Use NUnit Assert.Throws method or ExpectedException attribute?
...;ArgumentNullException>(() => a.IsValidLogFileName(""));
// now we can test the exception itself
Assert.That(ex.Message == "Blah");
}
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What is meant by Scala's path-dependent types?
... upon the values passed to the constructor, not the b1/b2. I understand it now, but it took me a few reads to get it.
– Matthew Farwell
Sep 30 '11 at 14:50
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How to write to a JSON file in the correct format
...mp.json","w") do |f|
f.write(tempHash.to_json)
end
Your temp.json file now looks like:
{"key_a":"val_a","key_b":"val_b"}
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jQuery slide left and show
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Thank you so much! I didn't know this was part of the jQuery's effects. I would give +2 if I could!
– Wickethewok
Feb 7 '09 at 4:15
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How to remove all callbacks from a Handler?
...sed by sub-classes to postDelay some Runnables, and I can't manage them. Now, in the onStop event, I need to remove them before finishing the Activity (somehow I called finish() , but it still call again and again). Is there anyway to remove all callbacks from a Handler?
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Any way to force strict mode in node?
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According to Lloyd you can now place
"use strict";
at the top of your file in node >= 0.10.7, but if you want your whole app to run in strict (including external modules) you can do this
node --use_strict
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What is the difference between RegExp’s exec() function and String’s match() function?
...^\/]+/g;
var match;
while (match = re.exec('/a/b/c/d')) {
// match is now the next match, in array form.
}
// No more matches.
String.match does this for you and discards the captured groups.
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Android Paint: .measureText() vs .getTextBounds()
...measureText_CII
nativeGetStringBounds -> SkPaintGlue::getStringBounds
Now your study checks where these methods differ.
After some param checks, both call function SkPaint::measureText in Skia Lib (part of Android), but they both call different overloaded form.
Digging further into Skia, I see...
How Do I Hide wpf datagrid row selector
... for some reason, I couldn't find that anywhere. Feel a bit "doh!" now, but thank you.
– Tim Almond
May 19 '10 at 13:45
32
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Exclude folders from Eclipse search
...ly update existing search results windows and remove all matches which are now filtered out.
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