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Replace all non-alphanumeric characters in a string
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If you handle unicode a lot, you may also need to keep all non-ASCII unicode symbols: re.sub("[\x00-\x2F\x3A-\x40\x5B-\x60\x7B-\x7F]+", " ", ":%# unicode ΣΘΙП@./\n")
– zhazha
Jul 13 ...
How do I create a file and write to it in Java?
...andling.
Note that each of the code samples below will overwrite the file if it already exists
Creating a text file:
PrintWriter writer = new PrintWriter("the-file-name.txt", "UTF-8");
writer.println("The first line");
writer.println("The second line");
writer.close();
Creating a binary file:
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git update-index --assume-unchanged returns “fatal unable to mark file”
... name. After updating path to the directory so that the full path was specified with proper casing, the command executed properly.
Note that this was with Git for Windows, so you're results may vary with other platforms.
s...
How do I upload a file with metadata using a REST web service?
... space/capacity. Or you could implement some kind of round robin approach if bandwidth is an issue.
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Signed versus Unsigned Integers
Am I correct to say the difference between a signed and unsigned integer is:
15 Answers
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How can I make Sublime Text the default editor for Git?
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For me, this will open a new tab if sublime text is already open. Closing the tab, doesn't let git know its done. I've tried --multiinstance, but it doesn't seem to do anything.
– David Faivre
Jun 10 '13 at 12:49
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Exception thrown in NSOrderedSet generated accessors
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I reproduced your setup both with your data model and one of my own with different names. I got the same error in both cases.
Looks like a bug in Apple's autogenerated code.
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Is there a command line utility for rendering GitHub flavored Markdown?
I'm wondering if there is a command line utility for taking a GitHub flavored Markdown file and rendering it to HTML.
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Can I delete a git commit but keep the changes?
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git reset without a --hard or --soft moves your HEAD to point to the specified commit, without changing any files. HEAD^ refers to the (first) parent commit of your current commit, which in your case is the commit before the temporary one.
Note that another option is to carry on as normal, and th...
Disable EditText blinking cursor
...new OnClickListener()
{
public void onClick(View v)
{
if (v.getId() == iEditText.getId())
{
iEditText.setCursorVisible(true);
}
}
};
3) then onCreate, capture the event when done is pressed using OnEditorActionListener to your EditText, and th...