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Returning null as an int permitted with ternary operator but not if statement
...int do you think gets executed in the case of the question above? The last one (since I'm still trying to understand capture conversion and lub(T1,T2))?? Also, Is it really possible to apply boxing to a null value? Wouldn't this be like "guessing"??
– Marsellus Wallace
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How can I get current date in Android?
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Its simple one line code for get current Date in this yyyy-MM-dd format
you can use your format that you want :
String date = new SimpleDateFormat("yyyy-MM-dd", Locale.getDefault()).format(new Date());
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What's a correct and good way to implement __hash__()?
...uel, I ran into the exact problem, what happens is the dictionary returns None once the key changes. The way I solved it was by storing the id of the object as a key instead of just the object.
– Jaswant P
Apr 10 at 14:30
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Check whether a cell contains a substring
... contained within A1.
The IsNumber/Search and IsError/Find formulas mentioned in the other answers certainly do work, but I always find myself needing to look at the help or experimenting in Excel too often with those ones.
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How to get filename without extension from file path in Ruby
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The extension is present if there is one. The answer is wrong.
– Ludovic Kuty
Jun 24 '16 at 8:17
4
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How to handle click event in Button Column in Datagridview?
...the column index. I'm using this exact example for a dgv with two columns. One column that's editable and the 2nd with a remove buttton. I click all over the dgv and the event only fires off when I click on the button.
– Luminous
Aug 22 '14 at 14:04
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How do I tell git-svn about a remote branch created after I fetched the repo?
...s like this, you might not be able to get new branches with git svn fetch. One workaround is adding more fetch lines, like this:
[svn-remote "huge-project"]
url = http://server.org/svn
fetch = trunk/src:refs/remotes/trunk
fetch = branches/blue:refs/remotes/branches/blue
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Can jQuery provide the tag name?
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+1 for mentioning nodeName. Sometimes, jQuery is one step too far :-)
– Serge Wautier
Jul 5 '11 at 9:46
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TypeError: p.easing[this.easing] is not a function
.../ajax/libs/jqueryui/1.8.5/jquery-ui.min.js'></script> Is it this one ? Or shall i include another file?
– Malloc
Sep 25 '12 at 23:02
1
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Convert Month Number to Month Name Function in SQL
...hy the '-1'? Is that needed because the months in SQL Server are offset by one?
– Hassan Gulzar
Nov 1 '16 at 8:40
2
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