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Android Bitmap to Base64 String
...I convert a large Bitmap (photo taken with the phone's camera) to a Base64 String?
7 Answers
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Regex for splitting a string using space when not surrounded by single or double quotes
...elp. I'm trying to put together an expression that will split the example string using all spaces that are not surrounded by single or double quotes. My last attempt looks like this: (?!") and isn't quite working. It's splitting on the space before the quote.
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UILabel with text of two different colors
I want to display a string like this in a UILabel :
20 Answers
20
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How to reverse a string in Go?
How can we reverse a simple string in Go?
27 Answers
27
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Python: using a recursive algorithm as a generator
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def getPermutations(string, prefix=""):
if len(string) == 1:
yield prefix + string
else:
for i in xrange(len(string)):
for perm in getPermutations(string[:i] + string[i+1:], prefix+string[i]):
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How to check if the string is empty?
Does Python have something like an empty string variable where you can do:
25 Answers
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Converting a generic list to a CSV string
I have a list of integer values (List) and would like to generate a string of comma delimited values. That is all items in the list output to a single comma delimted list.
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Passing references to pointers in C++
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Your function expects a reference to an actual string pointer in the calling scope, not an anonymous string pointer. Thus:
string s;
string* _s = &s;
myfunc(_s);
should compile just fine.
However, this is only useful if you intend to modify the pointer you pass to...
How do I find the absolute url of an action in ASP.NET MVC?
...ters represent actions/controllers. In that way R# can still validate the strings you provide, as it does so well.
– Drew Noakes
Aug 8 '12 at 22:34
3
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How do I convert a String object into a Hash object?
I have a string which looks like a hash:
13 Answers
13
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