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How do I trim leading/trailing whitespace in a standard way?
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164
If you can modify the string:
// Note: This function returns a pointer to a substring of the or...
How do I replace text inside a div element?
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14 Answers
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Set the layout weight of a TextView programmatically
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MacarseMacarse
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How to put a new line into a wpf TextBlock control?
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H.B.H.B.
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Which is a better way to check if an array has more than one element?
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342
Use this
if (sizeof($arr) > 1) {
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}
Or
if (count($arr) > 1) {
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}
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Storing JSON in database vs. having a new column for each key
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Updated 4 June 2017
Given that this question/answer have gained some popularity, I figured it was worth an update.
When this question was originally posted, MySQL had no support for JSON data types and the support in PostgreSQL was...
Collapse sequences of white space into a single character and trim string
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Georg SchöllyGeorg Schölly
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Why Maven uses JDK 1.6 but my java -version is 1.7
...shGaurav Vaish
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“There was an error while performing this operation”
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edited Oct 27 '14 at 9:55
answered Mar 5 '14 at 14:04
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