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Replace first occurrence of pattern in a string [duplicate]

...ar at the end, the regex impl might be better as it supports streaming the char array, but for small strings, this seems a lot more efficient... – Jaap Aug 6 '13 at 13:57 1 ...
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dynamically add and remove view to viewpager

...gram. hope this would help you.In its first activity four grid data can be selected. On the next activity, there is a view pager which contains two mandatory pages.And 4 more pages will be there, which will be visible corresponding to the grid data selected. Following is the mainactivty MainActivi...
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How to use greater than operator with date?

..._date with single quote causing it to become string, use backtick instead SELECT * FROM `la_schedule` WHERE `start_date` > '2012-11-18'; SQLFiddle Demo share | improve this answer |...
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SQL: IF clause within WHERE clause

... THEN '%' + @OrderNumber ELSE '' END 2) Use IF's outside the SELECT IF (IsNumeric(@OrderNumber)) = 1 BEGIN SELECT * FROM Table WHERE @OrderNumber = OrderNumber END ELSE BEGIN SELECT * FROM Table WHERE OrderNumber LIKE '%' + @OrderNumber END 3) Using a long string, co...
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Python truncate a long string

How does one truncate a string to 75 characters in Python? 17 Answers 17 ...
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Webrick as production server vs. Thin or Unicorn?

... WEBrick also can't handle longer URI's, if they exceed 2083 chars you'll see a crash. Thin does not have these problems, which made it superior - already in development. share | impro...
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In Ruby on Rails, what's the difference between DateTime, Timestamp, Time and Date?

...ave DATE, DATETIME, TIME and TIMESTAMP column data types; just as you have CHAR, VARCHAR, FLOAT and INTEGER. So, you ask, what's the difference? Well, some of them are self-explanatory. DATE only stores a date, TIME only stores a time of day, while DATETIME stores both. The difference between DATE...
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XDocument or XmlDocument

...er> XElement customersElement = new XElement("customers", customers.Select(c => new XElement("customer", new XAttribute("name", c.Name), new XAttribute("lastSeen", c.LastOrder) new XElement("address", new XAttribute("town", c.Town), new XAttr...
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How to get the raw value an field?

... Spudly has a useful answer that he deleted: Just use the CSS :invalid selector for this. input[type=number]:invalid { background-color: #FFCCCC; } This will trigger your element to turn red whenever a non-numeric valid is entered. Browser support for <input type='number'&gt...
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Can we write our own iterator in Java?

If I have a list containing [alice, bob, abigail, charlie] and I want to write an iterator such that it iterates over elements that begin with 'a', can I write my own ? How can I do that ? ...