Today I was discussing with another developer about a limitation in a third party library, where we couldn\'t use spaces in a string. The reasoning was that 开发者_JAVA技巧the strings were used as key
Are there any implementations of a static size hashtable that limits the entries to either the most recently or most frequently used metadata? I would prefer not to keep track of this information myse
How could I get the string value from a hashtable without calling toString() methode? 开发者_运维百科example: my class:
Any idea why this behaviour开发者_如何学Go is different?Here\'s the answer. The primary reason Dictionary
I have a Winform in c# and I\'m trying to build a hashtable with a list of buttons that I have. IE: Monday0700Button, Monday0730Button, Monday0800Button, and so on.
If I pass the same key multiple times to HashMap’s put method, what happens to the original value? And what if even the value repeats? I didn’t find any documentation on this.
I must admit to having only a rudimentary understanding of how HashTables work, although from what little I do know it seems fairly straightforward. My question is just this: it seems that the convent
What is the best data structure to store an oracle table that\'s about 140 rows by 3 columns. I was thinking about a multi dimensional array.
Say Ihave some 10 \"categories\" that I need to reference in a web app.Currently I\'m storing these categories in the DB and am retrieving them (category name and id) during pageload in my basepage, s
I would like to search for keywords in a text, I have around 6000 keywords and I need to know what\'s the best way to do i开发者_开发百科t in PHP.
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