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Finding all possible permutations of a given string in python
I have a string. I want to generate all permutations from that string, by changing the order of characters in it. For example, say:
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Can I change the viewport meta tag in mobile safari on the fly?
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@the_nuts You're right, appendChild expects a node, not a string. Updated. Thanks.
– markquezada
Jun 22 '15 at 21:18
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String.Replace ignoring case
I have a string called "hello world"
16 Answers
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Simple way to repeat a String in java
...king for a simple commons method or operator that allows me to repeat some String n times. I know I could write this using a for loop, but I wish to avoid for loops whenever necessary and a simple direct method should exist somewhere.
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Java associative-array
... arrays, however this could easily be achieved using a Map. E.g.,
Map<String, String> map = new HashMap<String, String>();
map.put("name", "demo");
map.put("fname", "fdemo");
// etc
map.get("name"); // returns "demo"
Even more accurate to your example (since you can replace String w...
What's the difference between utf8_general_ci and utf8_unicode_ci?
...OLLATE ... and Description LIKE 'test%' COLLATE ... only process a single string ("test") at runtime, don't they? 3) In real apps, columns used in ordering would probably be indexed, and indexing speed on different collations with real non-ASCII text might differ.
– Halil Özg...
Convert int to string?
How can I convert an int datatype into a string datatype in C#?
11 Answers
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How do you get a query string on Flask?
Not obvious from the flask documention on how to get the query string. I am new, looked at the docs, could not find!
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Write a function that returns the longest palindrome in a given string
...hm in O(n) time! Its implementation can be found here and here.
For input String s = "HYTBCABADEFGHABCDEDCBAGHTFYW1234567887654321ZWETYGDE" it finds the correct output which is 1234567887654321.
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How to remove part of a string? [closed]
How can I remove part of a string?
9 Answers
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