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Remove/hide a preference from the screen
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David HedlundDavid Hedlund
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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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Find the min/max element of an Array in JavaScript
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Mr. Llama
17.9k22 gold badges4545 silver badges9494 bronze badges
answered Nov 3 '09 at 18:23
Roatin MarthRoatin Ma...
How to check if a table contains an element in Lua?
Is there a method for checking if a table contains a value ? I have my own (naive) function, but I was wondering if something "official" exists for that ? Or something more efficient...
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Skip List vs. Binary Search Tree
I recently came across the data structure known as a skip list . It seems to have very similar behavior to a binary search tree.
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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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How to write into a file in PHP?
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You can use a higher-level function like:
file_put_contents($filename, $content);
which is identical to calling fopen(), fwrite(), and fclose() successively to write data to a file.
Docs: file_put_contents
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