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What is the difference between compare() and compareTo()?
What is the difference between Java's compare() and compareTo() methods? Do those methods give same answer?
16 Answers
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How to run a command before a Bash script exits?
...has set -e , and a command in the script returns an error, how can I do some cleanup before the script exits?
4 Answers
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How to colorize diff on the command line?
...e consider using colordiff. It's a wrapper around diff that produces the same output as diff, except that it augments the output using colored syntax highlighting to increase readability:
diff old new | colordiff
or just:
colordiff old new
Installation:
Ubuntu/Debian: sudo apt-get install ...
MySQLDump one INSERT statement for each data row
with the following statement:
2 Answers
2
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How do I get current URL in Selenium Webdriver 2 Python?
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Use current_url element for Python 2:
print browser.current_url
For Python 3 and later versions of selenium:
print(driver.current_url)
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WebForms UnobtrusiveValidationMode requires a ScriptResourceMapping for 'jquery'. Please add a Scrip
... It seems "None" is not the default if you are using targetFramework="4.5". I had to explicitly add this setting to my web.config for it to work.
– Jesse Webb
Jul 22 '13 at 15:43
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What special characters must be escaped in regular expressions?
...hould escape special characters like ' ()[]{}| ' etc. when using many implementations of regexps.
12 Answers
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Keyboard Interrupts with python's multiprocessing Pool
...ertainly interrupt a condition wait.
Note that this doesn't happen if a timeout is specified; cond.wait(1) will receive the interrupt immediately. So, a workaround is to specify a timeout. To do that, replace
results = pool.map(slowly_square, range(40))
with
results = pool.map_async(s...
How to timeout a thread
I want to run a thread for some fixed amount of time. If it is not completed within that time, I want to either kill it, throw some exception, or handle it in some way. How can it be done?
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How to have multiple data-bind attributes on one element?
I need to have multiple data bindings on one element. For example, I want a href as well as a html data-binding on one a tag. I have tried this,
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