I have a hashmap: Map&l开发者_JAVA百科t;LotWaferBean, File> hm = new HashMap<LotWaferBean, File>();
I have the following code: payoffs2exchanges.put(point, exchange); if (!payoffs2exchanges.containsKey(point) ) {
I have a dictionary declared as follows IDictionary<string, object> _objectIds = new Dictionary<string, object>();
I\'m writing a Java program that\'s using the TreeMap interface, and I\'m having a problem with containsKey. It is returning true even when I give containsKey something that I know for certain is not
I have a class, show below, which is used as a key in a Dictionary<ValuesAandB, string> I\'m having issues when trying to find any key within this dictionary, it never finds it at all. As you ca
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