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Need a custom currency format to use with String.Format
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How to use a decimal range() step value?
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NullPointerException while parsing XML callout response
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Nullpointerexception when trying to send data from activity to class
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ConcurrentModificationException Woes
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String.split returning null when using a dot
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Apex:OutputText to Currency Format from String Wrapper
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java.lang.NullPointerException at org.primefaces.component.datatable.feature.FilterFeature.filter
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Exception when taking a heapdump using JMAP
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avoiding null reference exceptions
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Why is a ConcurrentModificationException thrown and how to debug it
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NullPointerException : println needs a message in android
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Force point (".") as decimal separator in java