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Should flux stores, or actions (or both) touch external services?
...'re using):
someActionCreator: function(userId) {
// Dispatch an action now so that stores that want
// to optimistically update their state can do so.
dispatch("SOME_ACTION", {userId: userId});
// This example uses promises, but you can use Node-style
// callbacks or whatever you want f...
How does having a dynamic variable affect performance?
... that represents "there's going to be a dynamic call to Foo here".
OK, so now that you've got the call site, how does the invocation work?
The call site is part of the Dynamic Language Runtime. The DLR says "hmm, someone is attempting to do a dynamic invocation of a method foo on this here object....
What is the difference between Pan and Swipe in iOS?
...seful for you to add (unless there are differences between how things work now and how they worked in the accepted answer).
– Vince O'Sullivan
May 30 '17 at 10:00
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How to assign from a function which returns more than one value?
...t seems like this syntax is embedded into R base.
– knowah
Jun 3 '14 at 22:52
6
@G.Grothendieck I...
Read an Excel file directly from a R script
...
And now there is readxl:
The readxl package makes it easy to get data out of Excel and into R.
Compared to the existing packages (e.g. gdata, xlsx, xlsReadWrite etc)
readxl has no external dependencies so it's easy to ins...
Are global variables in PHP considered bad practice? If so, why?
...m array ($obj, 'callbackMethod') in calls to preg_replace_callback()? (I know, I've fallen prey to this OOP pitfall...)
– grossvogel
Jul 1 '10 at 16:22
24
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Why not use HTTPS for everything?
... a browser that doesn`t support SSL in 2013. 2) even google uses SSL right now 3) properly setup, you can redirect http traffic to the right https link.
– jfyelle
Mar 12 '13 at 14:46
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Is it worth using Python's re.compile?
... @BrianM.Sheldon naming the regex well doesn't really help you know what its various capturing groups represent.
– Ken Williams
Oct 23 '18 at 3:58
add a comment
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String, StringBuffer, and StringBuilder
...
logic operations i mean are basic String ones, Now one thing I would like to ask, as stated by @Peter should we start using StringBuffer instead on String in all cases or there are some specific cases?
– JavaDragon
Jun 17 '16 at 7:57...
“Single-page” JS websites and SEO
... a lot of cool tools for making powerful "single-page" JavaScript websites nowadays. In my opinion, this is done right by letting the server act as an API (and nothing more) and letting the client handle all of the HTML generation stuff. The problem with this "pattern" is the lack of search engine s...