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Why aren't variables declared in “try” in scope in “catch” or “finally”?
...plex than assigning a string, you should be able to safely access the data from your catch block.
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How to make part of the text Bold in android at runtime?
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You can do it using Kotlin and buildSpannedString extension function from core-ktx
holder.textView.text = buildSpannedString {
bold { append("$name\n") }
append("$experience $dateOfJoining")
}
shar...
How to get just numeric part of CSS property with jQuery?
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This will clean up all non-digits, non-dots, and not-minus-sign from the string:
$(this).css('marginBottom').replace(/[^-\d\.]/g, '');
UPDATED for negative values
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How do I check in JavaScript if a value exists at a certain array index?
...is defined by array.length, and the array is said to comprise all elements from 0 to array.length - 1. Not all of these values will be defined values though. If you use the delete keyword on an array member it will set that member back to being undefined, just like if you extend an array by increm...
Programmatically create a UIView with color gradient
...t' to change gradient direction. Default values are (0.5, 0) and (0.5,1) - from top to bottom direction.
– Valentin Shamardin
Jul 10 '15 at 21:37
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Is there a VB.NET equivalent of C# out parameters?
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My downvote was from quite a while ago: The web site you've linked to is very general; it does not list specific issues, differences and technicalities. Also your answer still does not answer the question.
– Mark Hurd
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How do I get Flask to run on port 80?
...d will only pass "dynamic" requests (those where the content is often read from a database or the content changes) to be handled by the Python code.
+more. This is bordering on scope for this question. If you want more info do some research into this area.
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Setting an environment variable before a command in Bash is not working for the second command in a
...f eval. In the answer provided the args have been single quoted protecting from variable expansion, so I see no problem with the answer.
– Brett Ryan
Jun 27 '16 at 5:42
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Java: Check if enum contains a given string?
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This also prevent anyone from turning on broad break on exceptions being thrown to find actual exceptional cases that are being retried. (or at least makes it very annoying to do so). Use exceptions for exceptional cases.
– Nick...
Create folder with batch but only if it doesn't already exist
...ndonk This works on Windows 7 and Windows Server 2012 as far as I can tell from testing, and I'd be very surprised if it doesn't work at least back to XP and up to Windows 10. Can you provide the conditions when this doesn't work?
– jpmc26
Mar 10 '16 at 19:00
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