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How to access a mobile's camera from a web app?
In my web app (not native app) for mobiles, I want to take a photo and upload it, but I don't want to use Adobe Flash. Is there any way to do this?
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IF statement: how to leave cell blank if condition is false (“” does not work)
... condition was false. However, the Go to doesn't detect any blank cells in my row, specifically due to this problem that my IF statement doesn't return blank cells per-say. Therefore, I need to alter my IF statement so that it appropriately returns blank cells.
– Mayou
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INNER JOIN vs LEFT JOIN performance in SQL Server
...s, anyway this command takes a very long time (more than five minutes). So my folk suggested me to change INNER JOIN to LEFT JOIN because the performance of LEFT JOIN is better, despite what I know. After I changed it, the speed of query got significantly improved.
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How to create a WPF Window without a border that can be resized via a grip only?
... Pure fluke I knew this - I was playing with the same control set myself this afternoon. :)
– ZombieSheep
Mar 4 '09 at 16:26
2
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How to resize the AVD emulator (in Eclipse)?
I'm writing my first Android app for a small business that has some Droid phones. I set up an AVD for the phone with the right resolution: 854 pixels high.
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AJAX Mailchimp signup form integration
...r" and "success" ) and 'msg' - a message describing the result.
I submit my forms with this bit of jQuery:
$(document).ready( function () {
// I only have one form on the page but you can be more specific if need be.
var $form = $('form');
if ( $form.length > 0 ) {
$('form...
Ukkonen's suffix tree algorithm in plain English
I feel a bit thick at this point. I've spent days trying to fully wrap my head around suffix tree construction, but because I don't have a mathematical background, many of the explanations elude me as they start to make excessive use of mathematical symbology. The closest to a good explanation that ...
Setting the selected value on a Django forms.ChoiceField
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Try setting the initial value when you instantiate the form:
form = MyForm(initial={'max_number': '3'})
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Is it possible to read the value of a annotation in java?
this is my code:
9 Answers
9
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Load local JSON file into variable
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My solution, as answered here, is to use:
var json = require('./data.json'); //with path
The file is loaded only once, further requests use cache.
edit To avoid caching, here's the helper function from this blogpost g...