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SparseArray vs HashMap
...);
sparseArray.put(3, "cow");
sparseArray.put(1, "camel");
sparseArray.put(99, "sheep");
sparseArray.put(30, "goat");
sparseArray.put(17, "pig");
Note that the int keys do not need to be in order. This can also be used to change the value at a particular int key.
Remove items
Use remove (or delete)...
How to “perfectly” override a dict?
...e accepted answer remove the redundant dict?
– Seanny123
Mar 8 '17 at 5:23
1
Two ways that immedi...
Copy array by value
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99
Even though this has already received a ton of upvotes, it deserves another because it properly describes references in JS, which is sort o...
What is the proper #include for the function 'sleep()'?
...warning that says "Implicit declaration of function 'sleep' is invalid in C99". But for some reason after I put #include <stdlib.h> , the warning does not go away.. This problem does not stop the program from running fine, but I was just curious on which #include I needed to use!
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Make a bucket public in Amazon S3 [closed]
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IntricationsIntrications
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Too much data with var_dump in symfony2 doctrine2
...Bouchehboun SaadBouchehboun Saad
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How do I stop Skype from using HTTP or HTTPS ports 80 and 443? [closed]
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JelloDudeJelloDude
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Python list sort in descending order
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WolphWolph
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Sort a Map by values
...sorted_map = new TreeMap<String, Double>(bvc);
map.put("A", 99.5);
map.put("B", 67.4);
map.put("C", 67.4);
map.put("D", 67.3);
System.out.println("unsorted map: " + map);
sorted_map.putAll(map);
System.out.println("results: " + sorted_m...
System.Timers.Timer vs System.Threading.Timer
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Wai Ha Lee
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answered Sep 13 '09 at 3:59
David AndresDavid ...