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Guava: Why is there no Lists.filter() function?
...such as #get(index) on the returned List view (inviting performance bugs). And ListIterator would be a pain to implement as well (though I submitted a patch years ago to cover that).
Since indexed methods can't be efficient in the filtered List view, it's better to just go with a filtered Iterable,...
Is div inside list allowed? [duplicate]
...HTML5 (this declaration is possible because HTML5 is no longer SGML-based, and therefore needs no DTD). It would be incorrect use it in other iterations of the HTML spec where a DTD is required.
– David Watson
Apr 20 '12 at 20:28
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how to return index of a sorted list? [duplicate]
I need to sort a list and then return a list with the index of the sorted items in the list. For example, if the list I want to sort is [2,3,1,4,5] , I need [2,0,1,3,4] to be returned.
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Should I delete the cgi-bin folder in a subdomain I just created?
...are that when your server got some malware scripts scans different folders and then hides on folders like cgi-bin because they rarely are checked now.
I even wrote a script before that "monitors" different folders in my server and alerts me if it found different scripts in there on my personal and ...
Determine if a String is an Integer in Java [duplicate]
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The most naive way would be to iterate over the String and make sure all the elements are valid digits for the given radix. This is about as efficient as it could possibly get, since you must look at each element at least once. I suppose we could micro-optimize it based on the ra...
String concatenation in MySQL
I am using MySQL and MySQL Workbench 5.2 CE. When I try to concatenate 2 columns, last_name and first_name , it doesn't work :
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WebAPI Delete not working - 405 Method Not Allowed
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I also had to add a remove in the handlers section as per stackoverflow.com/a/6698096/254156
– rrrr
Dec 6 '13 at 14:22
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How to select/get drop down option in Selenium 2
I am converting my selenium 1 code to selenium 2 and can't find any easy way to select a label in a drop down menu or get the selected value of a drop down. Do you know how to do that in Selenium 2?
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What is a good regular expression to match a URL? [duplicate]
Currently I have an input box which will detect the URL and parse the data.
6 Answers
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How can I default a parameter to Guid.Empty in C#?
...sage not tell me this, the complier could check for the case of Guid.Empty and give a more helpfull message.
– Ian Ringrose
Feb 25 '11 at 13:57
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