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How can I check in a Bash script if my local Git repository has changes?
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Padding between ActionBar's home icon and title
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Where do gems install?
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Look at your gem environment.
In a terminal run gem env
You should see an entry INSTALLATION ...
Effect of NOLOCK hint in SELECT statements
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1) Yes, a select with NOLOCK will complete faster than a normal select.
2) Yes, a select with NOLOCK will allow other queries against the effected table to complete faster than a normal select.
Why would this be?
NOLOCK t...
In JavaScript, is returning out of a switch statement considered a better practice than using break?
Option 1 - switch using return:
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Create whole path automatically when writing to a new file
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Something like:
File file = new File("C:\\user\\Desktop\\dir1\\dir2\\filename.txt");
file.getParentFile().mkdirs();
FileWriter writer = new FileWriter(file);
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Difference between @OneToMany and @ElementCollection?
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I believe @ElementCollection is mainly for mapping non-entities (embeddable or basic) while @O...
Unable to modify ArrayAdapter in ListView: UnsupportedOperationException
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MySQL/Amazon RDS error: “you do not have SUPER privileges…”
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Per http://getasysadmin.com/2011/06/amazon-rds-super-privileges/, you need to set log_bin_trust_function_creators to 1 in AWS console, to load your dump file without errors.
If you want to ignore these errors, and load the rest of the dump file, you can ...
Is [UIScreen mainScreen].bounds.size becoming orientation-dependent in iOS8?
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