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How can I selectively escape percent (%) in Python strings?
...ote that the % method is actually deprecated (in Python 3) in favor of str.format(): docs.python.org/2/library/stdtypes.html#str.format
– dantiston
Feb 20 '17 at 18:45
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Hiding a password in a python script (insecure obfuscation only)
...ing. In this connection string I have to include the username and password for this connection.
21 Answers
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How to convert a Base64 string into a Bitmap image to show it in a ImageView?
... passing the "data:image/jpg;base64" and pass only the image bytes.. Don't forget to change the string to bytes.. photoData = photoData.substring(photoData.indexOf(",") + 1); byte[] decodedString = Base64.decode(photoData.getBytes(), Base64.DEFAULT); Hope it helps for someone.
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How do I find the last occurrence of a substring in an NSString?
...ow would I get the last occurrence of an NSString within another NSString? For example, in "abc def ghi abc def ghi," I want to find the index of the second "abc," not the first. I know I could do this with a bunch of rangeOfStrings, but is there already a function for that?
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Stateless vs Stateful - I could use some concrete information
I'm interested in articles which have some concrete information about stateless and stateful design in programming. I'm interested because I want to learn more about it, but I really can't find any good articles about it. I've read dozens of articles on the web which vaguely discuss the subject, or ...
Avoiding memory leaks with Scalaz 7 zipWithIndex/group enumeratees
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This will come as little consolation for anyone who's stuck with the older iteratee API, but I recently verified that an equivalent test passes against the scalaz-stream API. This is a newer stream processing API that is intended to replace iteratee.
For comple...
Why does C# forbid generic attribute types?
...ny justification.
The annotated ECMA C# 2 spec doesn't give any helpful information either, although it does provide an example of what's not allowed.
My copy of the annotated C# 3 spec should arrive tomorrow... I'll see if that gives any more information. Anyway, it's definitely a language decisi...
YouTube Video Embedded via iframe Ignoring z-index?
...be an issue with Flash wanting (demanding?) the highest z-index unless you force it to be transparent.
– user249493
Jan 31 '12 at 1:26
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How to stop a goroutine
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EDIT: I wrote this answer up in haste, before realizing that your question is about sending values to a chan inside a goroutine. The approach below can be used either with an additional chan as suggested above, or using the fact that the chan you have already is bi...
How to convert Milliseconds to “X mins, x seconds” in Java?
... variable, and I want to show them the time elapsed using a human readable format such as "XX hours, XX mins, XX seconds" or even "XX mins, XX seconds" because its not likely to take someone an hour.
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