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Get just the filename from a path in a Bash script [duplicate]
...echo ext=${xfext}
path=/tmp/xx
pref=file.tar
ext=gz
That little snippet sets xpath (the file path), xpref (the file prefix, what you were specifically asking for) and xfext (the file extension).
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How can I read a text file in Android?
...he view by its id
TextView tv = (TextView)findViewById(R.id.text_view);
//Set the text
tv.setText(text.toString());
following links can also help you :
How can I read a text file from the SD card in Android?
How to read text file in Android?
Android read text raw resource file
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Create a string with n characters
Is there a way in java to create a string with a specified number of a specified character? In my case, I would need to create a string with 10 spaces. My current code is:
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REDHAT 6.4 X64下ORACLE 11GR2静默安装 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
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# Specify the hostname of the system as set during the install. It can be used
# to force the installation to use an alternative hostname rather than using the
# first hostname found on the system. (e.g., for systems with multiple hostnames
# and network interfa...
Git: fatal: Pathspec is in submodule
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Removing the directory from git and adding it again worked for me:
git rm --cached directory
git add directory
This works if you purposefully removed the .git directory because you wanted to add directory to your main git project. In my specif...
Convert JavaScript String to be all lower case?
..."tr", "en-US" respectively.
But there is no way to get user's Accept-Lang setting in the browser as far as I could find.
Only Chrome gives me trouble although I have configured every browser as tr-TR locale preferred.
I think these settings only affect HTTP header, but we can't access to these se...
Implementing two interfaces in a class with same method. Which interface method is overridden?
Two interfaces with same method names and signatures. But implemented by a single class then how the compiler will identify the which method is for which interface?
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PHP function to make slug (URL string)
I want to have a function to create slugs from Unicode strings, e.g. gen_slug('Andrés Cortez') should return andres-cortez . How should I do that?
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Structs versus classes
...er to build a constructor that returns an entire new struct with the field set correctly. That's perhaps slightly slower (measure it!) but logically much easier to reason about.
Are objects on the heap and the stack processed equally by the garbage collector?
No, they are not the same because ...
How to find nth occurrence of character in a string?
Similar to a question posted here , am looking
for a solution in Java.
17 Answers
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