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OO Design in Rails: Where to put stuff
...ontroller" paradigm, and intermediate developers hastily excise everything from their controllers and throw it into the model, which starts to become a new trash can for application logic.
Skinny controllers are, in fact, a good idea, but the corollary--putting everything in the model, isn't really...
Make a div fill the height of the remaining screen space
...table on each property for an up-to-date compatibility status.
(taken from https://developer.mozilla.org/en-US/docs/Web/Guide/CSS/Flexible_boxes)
All major browsers and IE11+ support Flexbox. For IE 10 or older, you can use the FlexieJS shim.
To check current support you can also see here:
h...
What's the difference between $evalAsync and $timeout in AngularJS?
...xchanges with Misko.)
To summarize:
if code is queued using $evalAsync from a directive, it should run after the DOM has been manipulated by Angular, but before the browser renders
if code is queued using $evalAsync from a controller, it should run before the DOM has been manipulated by Angular ...
Why are Objective-C delegates usually given the property assign instead of retain?
...will end up sending messages to the dead delegate.
If you're staying away from ARC for some reason, at least change assign properties that point to objects to unsafe_unretained, which make explicit that this is an unretained but non-zeroing reference to an object.
assign remains appropriate for no...
Comparison of Lucene Analyzers
...hat I can avoid this by using a KeywordAnalyzer but I don't want to change from the StandardAnalyzer without understanding the issues surrounding analyzers. Thanks very much.
...
How to convert a string to lower or upper case in Ruby
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.titleize is from Rails. Cannot find it in ruby String documentation
– ronald8192
Apr 12 '17 at 19:36
5
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How can I wait till the Parallel.ForEach completes
...l, Parallel.Foreach() will wait until all its branched tasks are complete. From the calling thread you can treat it as a single synchronous statement and for instance wrap it inside a try/catch.
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Converting between strings and ArrayBuffers
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38 | ? | 20 | ? | - | 38
Data from MDN - `npm i -g mdncomp` by epistemex
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How do .gitignore exclusion rules actually work?
...
this is definitely not clear from the .gitignore man page. This works:
*
!/a
!/a/b
!/a/b/c
!/a/b/c/foo
# don't forget this one
!.gitignore
As mentioned by Chris a directory is not even opened if it is excluded. So if you want to be able to ignore * b...
Get current time as formatted string in Go?
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Thanks for that info. How does the time package know from passing "20060102150405", just what we are passing, as it is not one of the pre-defined constants in the time package? What is the significance of that date and time in the time package (20060102150405)? It seems a littl...