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How do I reset the scale/zoom of a web app on an orientation change on the iPhone?
...oad until gesturestart when you allow scalability again with this script:
if (navigator.userAgent.match(/iPhone/i) || navigator.userAgent.match(/iPad/i)) {
var viewportmeta = document.querySelector('meta[name="viewport"]');
if (viewportmeta) {
viewportmeta.content = 'width=device-wi...
How to render a PDF file in Android
... it is under the GNU General Public, not the Lesser GPL. This may make it difficult to include in commercial software.
– Sam
Apr 6 '15 at 16:08
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Return empty cell from formula in Excel
...appears that Excel treats an empty string or a reference to an empty cell differently than a true empty cell. So essentially I need something like
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How to get the first element of the List or Set? [duplicate]
I'd like to know if I can get the first element of a list or set. Which method to use?
9 Answers
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How to get the body's content of an iframe in Javascript?
...me it's the best, easy readable and even afaik the shortest way to get the iframes content.
First get your iframe
var iframe = document.getElementById('id_description_iframe');
// or
var iframe = document.querySelector('#id_description_iframe');
And then use jQuery's solution
var iframeDocumen...
Move cursor to end of file in vim
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If you want to stay in normal mode try G) (or <ESC>G) if you're in insert mode and want to end in normal mode over the last character). Same number of keystrokes, but to end up in normal mode instead of insert mode. I f...
How is the 'use strict' statement interpreted in Node.js? [duplicate]
..., not the global set objects.
As per your comments you are telling some differences will be there. But it's your assumption. The Node.js code is nothing but your JavaScript code. All Node.js code are interpreted by the V8 JavaScript engine. The V8 JavaScript Engine is an open source JavaScript eng...
How to prevent form from submitting multiple times from client side?
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What if the form is submitted by pressing enter in a textbox?
– ichiban
May 29 '09 at 16:18
2
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Is it possible to write data to file using only JavaScript?
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Some suggestions for this -
If you are trying to write a file on client machine, You can't do this in any cross-browser way. IE does have methods to enable "trusted" applications to use ActiveX objects to read/write file.
If you are trying to save it on...
BestPractice - Transform first character of a string into lower case
...ution is not optimized because string.Format is slow and you don't need it if you have a format that will never change. It also generates an extra string to covert the letter to lowercase, which is not needed.
The approach with "+ 32" is ugly / not maintainable as it requires knowledge of ASCII cha...