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Single Page Application: advantages and disadvantages [closed]
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Let's look at one of the most popular SPA sites, GMail.
1. SPA is extremely good for very responsive sites:
Server-side rendering is not as hard as it used to be with simple techniques like keeping a #hash in the URL, or more recently HTML5 pushState. With this app...
How to test an Internet connection with bash?
How can an internet connection be tested without pinging some website?
I mean, what if there is a connection but the site is down? Is there a check for a connection with the world?
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Recursive search and replace in text files on Mac and Linux
... My "this" in this substitution contains a forward slash (localhost/site) -- I am substituting parts of a URL in an .html file....how do I make such a substitution. I tried putting in double-quotes, but it fails.
– Timothy T.
Sep 18 '13 at 4:00
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What is the significance of initializing direction arrays below with given values when developing ch
... it is set up, if you do ^1 (^ being bitwise XOR) on the index you get the opposite direction - 0 and 1 are opposites, 2 and 3 are opposites and so on. (Another way to set it up is to go clockwise starting at north - then ^4 gets you the opposite direction.)
Now you can test all directions from a g...
What's the best way to cancel event propagation between nested ng-click calls?
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Weird, because I have the opposite situation. stopPropagation don't work anymore, but preventDefault() does. Only difference is that I called directly on ng-click. <tr ng-click="ctr.foo(); $event.preventDefault()">.....</tr>
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How to convert a string to lower case in Bash?
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I know this is an oldish post but I made this answer for another site so I thought I'd post it up here:
UPPER -> lower:
use python:
b=`echo "print '$a'.lower()" | python`
Or Ruby:
b=`echo "print '$a'.downcase" | ruby`
Or Perl (probably my favorite):
b=`perl -e "print lc('$a');"`...
FormsAuthentication.SignOut() does not log the user out
... head against this a bit too long. How do I prevent a user from browsing a site's pages after they have been logged out using FormsAuthentication.SignOut? I would expect this to do it:
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jQuery Datepicker onchange event issue
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The funny thing is that I am getting the opposite of that - when I change the input by hand via keyboard, no event is triggered. But when I change the value of the field through the widget, the change event gets fired. Odd.
– Renan
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Why doesn't Internet Explorer 11 honour conditional comments even when emulating Internet Explorer 8
...ks and how it renders the page, and User Agent change what browser telling site about browser's version. (in my example it's $_SERVER['HTTP_USER_AGENT'] variable what contains this info) So basically you need to change both this options to, for example, IE8.
– Andrei Konstantin...
How do I configure emacs for editing HTML files that contain Javascript?
...oes not this work for me? I copied web-mode.el into /use/local/share/emacs/site-lisp/ (and removed all other .el files), and followed the "Install" section at web-mode.org (and .emacs file only has those few lines). Can you please help? Thanks.
– Tony Xu
Dec 23...