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Android XML Percent Symbol
... Packaging Tool (aapt) has become very strict in its latest release and is now used for all Android versions. The aapt-error you're getting is generated because it no longer allows non-positional format specifiers.
Here are a few ideas how you can include the %-symbol in your resource strings.
If ...
What is the Sign Off feature in Git for?
...eated the patch in question, or that you certify that to the best of your knowledge, it was created under an appropriate open-source license, or that it has been provided to you by someone else under those terms. This can help establish a chain of people who take responsibility for the copyright sta...
What is the Swift equivalent of respondsToSelector?
...is inherently a safe language so everytime you call a method Swift has to know the method is there. No runtime checking is possible. You can't just call random methods on random objects.
Even in Obj-C you should avoid such things when possible because it doesn't play well with ARC (ARC then trigger...
Test if a variable is a list or tuple
In python, what's the best way to test if a variable contains a list or a tuple? (ie. a collection)
13 Answers
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How can I efficiently select a Standard Library container in C++11?
There's a well known image (cheat sheet) called "C++ Container choice". It's a flow chart to choose the best container for the wanted usage.
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Fixed size queue which automatically dequeues old values upon new enques
...
@RichardSchneider If you need to handle concurrency issues yourself then it would be a good idea to swap the ConcurrentQueue<T> object for a Queue<T> object which is more lightweight.
– 0b101010
...
How to use phpexcel to read data and insert into database?
...ata from excel, Insert into database and then generate pdf reports for specific users.
I searched a lot but nothing specific given about both things.
...
Enum type constraints in C# [duplicate]
...an the restrictions being removed from C# 5. (I assume C# 4 is locked down now.)
– Jon Skeet
Sep 10 '09 at 8:52
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Linux command or script counting duplicated lines in a text file?
If I have a text file with the following conent
8 Answers
8
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Most efficient way to remove special characters from string
...StringBuilder sb = new StringBuilder();
foreach (char c in str) {
if ((c >= '0' && c <= '9') || (c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z') || c == '.' || c == '_') {
sb.Append(c);
}
}
return sb.ToString();
}
One thing th...