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Calling remove in foreach loop in Java [duplicate]
...dHashSet (and then back into a List if you need). This preserves insertion order while removing duplicates.
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How to count the frequency of the elements in an unordered list?
I need to find the frequency of elements in an unordered list
33 Answers
33
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PHP Replace last occurrence of a String in a String?
...ip from the end any characters that exist in the search string in whatever order (and always append the replacement), e.g. "Hello word" -> "Hello John", "Hello lord" -> "Hello John", "Hello motor" -> "Hello motJohn", "Hello worldy" -> "Hello worldyJohn".
– Jake
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Convert hex string to int in Python
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>>> print int("10", 0)
10
(You must specify 0 as the base in order to invoke this prefix-guessing behavior; omitting the second parameter means to assume base-10.)
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Wolfram's Rule 34 in XKCD [closed]
...r).
He said it needs 2 states and 3 colors or something (I might have the order backward). I think the states refers to ( 0 / 1 ) and the colors refer to the kind of operations you perform. If you studied some assembly this will make more sense.
The most elementary computation is when 2 bits of da...
Programmatically access currency exchange rates [closed]
I'm setting up an online ordering system but I'm in Australia and for international customers I'd like to show prices in US dollars or Euros so they don't have to make the mental effort to convert from Australian dollars.
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What is the difference between the different methods of putting JavaScript code in an ?
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Method #2 of what? The questions don't stay in the same order as when YOU saw them.
– Diodeus - James MacFarlane
Oct 29 '08 at 12:43
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Copy folder recursively, excluding some folders
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I suggest to add the --dry-run in order to check which files are going to be copied.
– loretoparisi
Sep 20 '13 at 10:14
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Applications are expected to have a root view controller at the end of application launch
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Could you tell us what code you had to remove in order to sort it out? I'm using my viewDidLoad for many things, setting up all the first-time stuff, such as adding data to the UITableView. I can't move it to viewDidAppear: because I only want it to fire once.
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Using Panel or PlaceHolder
..."true"
BackColor="Green" ForeColor="Red" Width="200"
Height="200" BorderColor="Black" BorderStyle="Dotted">
Red text on a green background with a black dotted border.
</asp:Panel>
But the most useful feature is the DefaultButton property. When the ID matches a Button in the Pa...