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android get real path by Uri.getPath()
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Is it really necessary for you to get a physical path?
For example, ImageView.setImageURI() and ContentResolver.openInputStream() allow you to access the contents of a file without knowing its real path.
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How can I write a heredoc to a file in Bash script?
How can I write a here document to a file in Bash script?
9 Answers
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How to modify a specified commit?
I usually submit a list of commits for review. If I have the following commits:
16 Answers
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Does every Javascript function have to return a value?
I'm using Netbeans to add professional-like comments to each function, I write. So I begin each of it with /** and then I press Enter to let Netbeans fulfill default comment scheme for following function.
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How to create a zip archive with PowerShell?
Is it possible to create a zip archive using PowerShell?
25 Answers
25
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CSS: how do I create a gap between rows in a table?
...ple gave involve border-collapse: collapse, whose effect is the exact opposite of what the question asked for.
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Check if a Python list item contains a string inside another string
... s for s in some_list):
# whatever
If you really want to get all the items containing abc, use
matching = [s for s in some_list if "abc" in s]
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How to compile a 32-bit binary on a 64-bit linux machine with gcc/cmake
Is it possible to compile a project in 32-bit with cmake and gcc on a 64-bit system? It probably is, but how do I do it?
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Why does Double.NaN==Double.NaN return false?
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NaN means "Not a Number".
Java Language Specification (JLS) Third Edition says:
An operation that overflows produces a signed infinity, an operation that underflows produces a denormalized value or a signed zero, and an operation that has no mathematically definite result produces NaN. Al...
commandButton/commandLink/ajax action/listener method not invoked or input value not set/updated
...ajax> , the action , actionListener or listener method associated with the tag are simply not being invoked. Or, the bean properties are not updated with submitted UIInput values.
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