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How to put a new line into a wpf TextBlock control?
...gt; once upon a time... &#10; this line below < / SomeObject>
watch out : if you both use &10 AND you go to the next line in your text, you'll have TWO empty lines.
here for details :
http://msdn.microsoft.com/en-us/library/ms788746.aspx
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What is the difference between substr and substring?
... // "ri" (start, end) indices / second value is NOT inclusive
//*** watch out for substring swap:
"string".substring(3,2); // "r" (swaps the larger and the smaller number)
"string".substr(3,2); // "in"
"string".slice(3,2); // "" (just returns "")
//*** negative...
Safe characters for friendly url [closed]
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There are two sets of characters you need to watch out for: reserved and unsafe.
The reserved characters are:
ampersand ("&")
dollar ("$")
plus sign ("+")
comma (",")
forward slash ("/")
colon (":")
semi-colon (";")
equals ("=")
question mark ("?")
'A...
How can I produce an effect similar to the iOS 7 blur view?
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I see the video, I can watch it, but can't figure out where to download the sample code!
– Nathan H
Sep 1 '13 at 11:40
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How is location accuracy measured in Android?
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if i watch to my google maps and my current position you're right... in most cases. It also happened, that my phone showed my position about 2 or 3 kilometers away from my real position...I'm also interested in this issue
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How to convert an NSString into an NSNumber
...re, however I have just run a test and you will lose unsigned precision so WATCH OUT!!!
– Stoff81
Apr 28 '15 at 11:47
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Scala Doubles, and Precision
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Watch out, multiplying by the reciprocal doesn't work reliably, because it may not be reliably representable as a double: scala> def r5(x:Double) = math.round(x*100000)*0.000001; r5(0.23515) ==> res12: Double = 0.023514...
JavaScript function to add X months to a date
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Also watch leap years - adding 1 year to Feb 29th in a leap year will give you unpredictable results depending on what language you are using (as a general answer). This is what took down the Microsoft Azure cloud platform for se...
How do I rename a column in a SQLite database table?
... the "3" digit at the front of the field name. I've know this, just wasn't watching.
– JustJohn
Mar 27 '19 at 20:00
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Is there a way to check if a file is in use?
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Perhaps you could use a FileSystemWatcher and watch for the Changed event.
I haven't used this myself, but it might be worth a shot. If the filesystemwatcher turns out to be a bit heavy for this case, I would go for the try/catch/sleep loop.
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