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Find difference between timestamps in seconds in PostgreSQL
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Handling optional parameters in javascript
...parameter is an Array or function.
This can give some suggestions:
http://www.planetpdf.com/developer/article.asp?ContentID=testing_for_object_types_in_ja
I am not certain if this is work or homework, so I don't want to give you the answer at the moment, but the typeof will help you determine it.
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MySQL: Selecting multiple fields into multiple variables in a stored procedure
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How to track child process using strace?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Nginx location priority
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Scala: what is the best way to append an element to an Array?
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Is there a way to use PhantomJS in Python?
...common.keys import Keys
driver = webdriver.PhantomJS()
driver.get("http://www.python.org")
assert "Python" in driver.title
elem = driver.find_element_by_name("q")
elem.clear()
elem.send_keys("pycon")
elem.send_keys(Keys.RETURN)
assert "No results found." not in driver.page_source
driver.close()
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Label on the left side instead above an input field
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You can check out this page for more information and live demo - http://www.tutorialrepublic.com/twitter-bootstrap-tutorial/bootstrap-forms.php
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The static keyword and its various uses in C++
... variables in a class look up the following link from learncpp.com
http://www.learncpp.com/cpp-tutorial/811-static-member-variables/
2. 'static' keyword for member function of classes
Just like member variables of classes can ,be static, so can member functions of classes. Normal member functions...
Defining private module functions in python
According to http://www.faqs.org/docs/diveintopython/fileinfo_private.html :
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