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Brew doctor says: “Warning: /usr/local/include isn't writable.”
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@WillemLabu one less process fork? whoami is effective user id and as the man page says is obsolete :) bash is default shell on OSX and somewhere USER is getting set.
– jrwren
Mar 5 '14 at 18:54
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Setting table row height
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As mentioned in a later comment. the height has to be bigger than the height of your largest content. Otherwise, it will just use the height of the largest content as the minimum height. And yes, this only works for one line of text....
Why is Linux called a monolithic kernel?
...nterface, where the design of the kernel becomes of little interest to someone simply wanting to write code to run on any given design.
I use Linux (monolithic) in production. However, most of my learning, hacking or tinkering with kernel development goes into a microkernel, specifically HelenOS.
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How do JavaScript closures work?
How would you explain JavaScript closures to someone with a knowledge of the concepts they consist of (for example functions, variables and the like), but does not understand closures themselves?
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How to set up a cron job to run an executable every hour?
...invoked from any other directory? This is rather a bug on the executable. One potential reason could be the executable requires some shared libraires from the installed folder. You may check environment variable LD_LIBRARY_PATH
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How to apply two CSS classes to a single element
...a selector will select the first and third. However, if you want to select one which has both a and b, you can use the selector .a.b { ... }. Note that this won't work in IE6, it will simply select .b (the last one).
share
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Set selected option of select box
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Just in case anyone else wonders, the 'Gateway 2' passed to the function val matches the value of the value attribute of the select option, not its text. See this JSFiddle, which is a very mildly edited version of Darin's demo, for an exampl...
How to implement a confirmation (yes/no) DialogPreference?
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Great solution! But there is a problem with one of the constructors of this class! It references a resource attr (com.android.internal.R.attr.yesNoPreferenceStyle)! Which cannot be resolved. What is the workaround? Do I have to create one in my own project?!
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Random “Element is no longer attached to the DOM” StaleElementReferenceException
...uite unreliable, or so it seems. I am battling many problems, but here is one.
11 Answers
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Share data between AngularJS controllers
...re data across controllers. Use-case is a multi-step form, data entered in one input is later used in multiple display locations outside the original controller. Code below and in jsfiddle here .
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