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Enabling ProGuard in Eclipse for Android
...ion on ProGuard for Android says to add a line to the default.properties file in the project home directory. However, on opening this file, I read at the top:
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What is the purpose of flush() in Java streams?
... Note close() calls flush(), so calling both is redundant when using FileWriter without buffer.
– Yossarian42
Dec 10 '19 at 22:54
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Can I load a UIImage from a URL?
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Doesn't the data need to be converted from PNG (or JPG) file format to UIImage data? Or does UIImage figure that out somehow?
– progrmr
May 6 '10 at 19:03
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View entire check in history TFS
...nse now, when right clicking the solution in VS is implying the individual file...
– baron
Oct 13 '10 at 1:02
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How do I escape the wildcard/asterisk character in bash?
...ought to yourself that the shell is obviously doing:
Parameter expansion
Filename expansion
So from your first example:
me$ FOO="BAR * BAR"
me$ echo $FOO
After parameter expansion is equivalent to:
me$ echo BAR * BAR
And after filename expansion is equivalent to:
me$ echo BAR file1 file2 ...
Export from sqlite to csv using shell script
I'm making a shell script to export a sqlite query to a csv file, just like this:
5 Answers
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How to input a regex in string.replace?
... ranges from 1-100</[99>.
and there are many other lines in the txt files
with<[3> such tags </[3>"""
result = pattern.sub("", subject)
print(result)
If you want to learn more about regex I recomend to read Regular Expressions Cookbook by Jan Goyvaerts and Steven Levithan.
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Why is a 3-way merge advantageous over a 2-way merge?
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Say you and your friend both checked out a file, and made some changes to it. You removed a line at the beginning, and your friend added a line at the end. Then he committed his file, and you need to merge his changes into your copy.
If you were doing a two-way merge...
How can I get the font size and font name of a UILabel?
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Add a property to your view controller's .h file:
@property (nonatomic, retain) IBOutlet UILabel *label;
Link the label to this IBOutlet under "File's Owner" outlets in Interface Builder. If not using ARC, make sure you release it in -dealloc
- (void)dealloc
{
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How to load program reading stdin and taking parameters in gdb?
...rection seems to work but I get some errors. Failed to read a valid object file image from memory. Program exited with code 042. Any ideas?
– vinc456
Jan 18 '09 at 18:04
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