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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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Delete all data in SQL Server database
...s, or separate scripts for the individual objects, and whether to save the file in Unicode or ANSI:
The wizard will show a summary, which you can use to verify everything is as desired, and close by clicking on 'Finish'.
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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
17
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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 ...
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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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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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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Stash changes while keeping the changes in the working directory in Git
... to keep, and then stash everything using --keep-index:
$ git add modified-file.txt
$ git stash push --keep-index
The commands above will stash everything, but it will leave the files staged in your working directory.
From the official Linux Kernel Git documentation for git stash or from git-scm:
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