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MySql : Grant read only options?
I have a user, whom I want to grant all the READ permission on a db schema.
7 Answers
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Read and write a String from text file
I need to read and write data to/from a text file, but I haven't been able to figure out how.
21 Answers
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How to read data when some numbers contain commas as thousand separator?
...d separator, e.g. "1,513" instead of 1513 . What is the simplest way to read the data into R?
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What are all the common ways to read a file in Ruby?
What are all the common ways to read a file in Ruby?
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open read and close a file in 1 line of code
... and explicit:
with open('pagehead.section.htm','r') as f:
output = f.read()
Now it's just two lines and pretty readable, I think.
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What is the perfect counterpart in Python for “while not EOF”
To read some text file, in C or Pascal, I always use the following snippets to read the data until EOF:
7 Answers
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Android read text raw resource file
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What if you use a character-based BufferedReader instead of byte-based InputStream?
BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream));
String line = reader.readLine();
while (line != null) { ... }
Don't forget that readLine() skips the...
How do I use Java to read from a file that is actively being written to?
...ermine pass/failure/correctness of the application. I'd like to be able to read the file as it is being written so that I can do these pass/failure/correctness checks in real time.
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How do I read an entire file into a std::string in C++?
How do I read a file into a std::string , i.e., read the whole file at once?
15 Answers
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Read binary file as string in Ruby
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First, you should open the file as a binary file. Then you can read the entire file in, in one command.
file = File.open("path-to-file.tar.gz", "rb")
contents = file.read
That will get you the entire file in a string.
After that, you probably want to file.close. If you don’t do tha...