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HTML anchor link - hre<em>fem> and onclick both?
I want to author an anchor tag that executes some JavaScript and then proceeds to go wherever the hre<em>fem> was taking it. Invoking a <em>fem>unction that executes my JavaScript and then sets window.location or top.location to the hre<em>fem> location doesn't work <em>fem>or me.
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Checking <em>fem>or the correct number o<em>fem> arguments
How do i check <em>fem>or the correct number o<em>fem> arguments (one argument). I<em>fem> somebody tries to invoke the script without passing in the correct number o<em>fem> arguments, and checking to make sure the command line argument actually exists and is a directory.
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Get the <em>fem>irst N elements o<em>fem> an array?
What is the best way to accomplish this?
5 Answers
5
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Capturing Ctrl-c in ruby
I was passed a long running legacy ruby program, which has numerous occurrences o<em>fem>
5 Answers
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Where is the documentation <em>fem>or the values() method o<em>fem> Enum?
I declare an enum as :
3 Answers
3
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How to send a stacktrace to log4j?
Say you catch an exception and get the <em>fem>ollowing on the standard output (like, say, the console) i<em>fem> you do a e.printStackTrace() :
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How do I change the <em>fem>ormatting o<em>fem> numbers on an axis with ggplot?
I'm using R and ggplot to draw a scatterplot o<em>fem> some data, all is <em>fem>ine except that the numbers on the y-axis are coming out with computer style exponent <em>fem>ormatting, i.e. 4e+05, 5e+05, etc. This is obviously unacceptable, so I want to get it to display them as 500,000, 400,000, and so on. Getting a p...
How to extract text <em>fem>rom a string using sed?
My example string is as <em>fem>ollows:
5 Answers
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Can I use `pip` instead o<em>fem> `easy_install` <em>fem>or `python setup.py install` dependency resolution?
python setup.py install will automatically install packages listed in requires=[] using easy_install . How do I get it to use pip instead?
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Can you detect “dragging” in jQuery?
I have a throbber that is to appear when a user clicks a link.
14 Answers
14
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