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How to check if the URL contains a given string?
How could I do something like this:
17 Answers
17
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How to go to a specific element on page? [duplicate]
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The standard technique in plugin form would look something like this:
(function($) {
$.fn.goTo = function() {
$('html, body').animate({
scrollTop: $(this).offset().top + 'px'
}, 'fast');
return this; // for chaining...
}
})(jQu...
Spark java.lang.OutOfMemoryError: Java heap space
...few suggestions:
If your nodes are configured to have 6g maximum for Spark (and are leaving a little for other processes), then use 6g rather than 4g, spark.executor.memory=6g. Make sure you're using as much memory as possible by checking the UI (it will say how much mem you're using)
Try using mo...
Run an untrusted C program in a sandbox in Linux that prevents it from opening files, forking, etc.?
...nux. Something that would prevent the program from opening files, or network connections, or forking, exec, etc?
11 Answers...
Remove/hide a preference from the screen
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David HedlundDavid Hedlund
119k2727 gold badges196196 silver badges210210 bronze badges
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jQuery, simple polling example
...Interval. Why would one be preferred to another?
– Mike
Jul 26 '11 at 21:40
37
setinterval would...
Shortcut to exit scale mode in VirtualBox [closed]
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To exit Scale Mode, press:
Right Ctrl (Host Key) + c
Note that your (Host Key) may be different from Right Ctrl. To check the current binding, go to VirtualBox Preferences > Input > Virtual Machine > Host Key Combination.
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What exactly does a jar file contain?
...se company code in my projects and they usually send me a jar file to work with. I add it to the build path in Eclipse and usually all is fine and dandy.
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YAML current date in rmarkdown
I'm wondering if there's a trick to put the current date in the YAML front-matter of a .rmd document to be processed by knitr and the rmarkdown package. I used to have the following line at the top of my wiki pages,
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Get integer value of the current year in Java
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cagcowboycagcowboy
26.4k99 gold badges6565 silver badges8888 bronze badges
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