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Loading an image to localStorage and setting an image src to that location

stackoverflow.com - 2012-07-20 17:37:15 - Similar - Report/Block

I've successfully allowed for a user to upload an image to local storage but I want to be able to then take that image and fill an image element on the page with that. <h3>Please upload the image you wish to use.</h3> <input id="photoin" type="file" accept="image/*;capture=camera"></ input> <a href="#delete_1" da...

how delete localStorage key when browser closed?

stackoverflow.com - 2012-03-30 14:44:39 - Similar - Report/Block

My Case: localStorage with key + value that should be deleted when browser is closed and not single tab. Please see my code if its proper and what can be improved: //create localStorage key + value if not exist if(localStorage){ localStorage.myPageDataArr={"name"=>" Dan","lastname"=>"Bonny"}; //when browser closed - psedocode $(wi...

Windows Phone phonegap/cordova localstorage not saving data

stackoverflow.com - 2013-04-22 13:11:02 - Similar - Report/Block

I have problem with localStorage in phonegap. There are two types of notation in localStorage: 1. localStorage.setItem["key", "value"]/localStorage.getItem["key"] (not working for me) 2. localStorage.key (works fine, but not saving data, after relaunch application)...

image swap in chrome extension popup

stackoverflow.com - 2012-03-26 04:39:03 - Similar - Report/Block

I have an image within a popup that I would like to be swapped out with another image when clicked. I check localStorage to know whether the "on" or "off" button should be displayed. popup.html: <body> <div> <img id="onOffButton" src="img/on_button.png" onclick="onOff()" /> </div> </body> popup.js: function o...

Sencha Touch JSON loading to localstorage not working?

stackoverflow.com - 2012-04-20 02:08:06 - Similar - Report/Block

I have the following code for my entire Sencha Touch App (for app.js). I am trying to get it so the JSON file is loaded into localstorage and the username field is displayed in a list on the "data" page. Any hints to what is going wrong? The app itself loads fine but the JSON isn't loading into localstorage or displaying anything. var hel...

jquery image gallery showing loader gif

stackoverflow.com - 2012-07-12 09:44:27 - Similar - Report/Block

I am developing jquery image gallery plugin. I checked loading of the image like this: $("#loading").show(); $('.preview').load(function () { $("#loading").hide(); }); But I didnt success. I want to show loading gif when my image is loaded.How can I do this? For ex: http://blueimp.github.com/Bootstrap-Imag e-Gallery/...

redirect google images result to image

stackoverflow.com - 2012-09-12 23:35:01 - Similar - Report/Block

It was realy simple to find frame cracking script: if(top.location != self.location) top.location = self.location; I was trying to extend this script. My idea was to pars image src and to redirect to label inside post on my blog. Unfortunatly I was unable to make: top.location.hash = "#" + location; top.location.href = self.location.href...

localStorage issue - Items not displayed (JSON/JQUERY)

stackoverflow.com - 2013-04-25 09:36:30 - Similar - Report/Block

I'm trying to get and sort all the items in localStorage and output it to an HTML page. This is what I'm doing: The only item that is being output is the item named 'Proudct_0' in localStorage. Others are not being displayed! This is what I have in localStorage: http://i.imgur.com/sHxXLOL.png Any idea why this is happening ?...

Backbone Local Storage "undefined is not a function"

stackoverflow.com - 2012-06-03 04:32:59 - Similar - Report/Block

I am using Backbone.LocalStorage http://jsfiddle.net/jiewmeng/grhz9/3/ $(function() { console.log(Backbone.LocalStorage); // undefined!! var Todo = Backbone.Model.extend({}); var Todos = Backbone.Collection.extend({ model: Todo, localStorage: new Backbone.LocalStorage("todos") }); });​ The 1st console.log() gives undefined . Then t...

Cannot convert Base64 jpg in GWT

stackoverflow.com - 2013-06-09 23:13:22 - Similar - Report/Block

I'm having trouble converting URI encoded images in jpg format (png works fine). My client side is a simple jquery ajax post. On the server I'm simply trying to decode the image, resize it, and add it to the blobstore. I'm currently learning JQuery, so if the problem is on the client side please dumb it down for me. Thank you. Client: fun...

how to store an Array in localStorage?

stackoverflow.com - 2010-07-28 23:14:27 - Similar - Report/Block

If i didn't need localStorage, my code would look like this: var names=new Array(); names[0]=prompt("New member name?"); This works, however I need to store this variable in localStorage and its proving quite stubborn. I've tried: var localStorage[names]=new Array(); localStorage.names[0]=prompt("New member name?"); Where am I going wrong...

Phonegap/Android localstorage issue on Android 2.x, 3.x

stackoverflow.com - 2013-04-20 11:10:34 - Similar - Report/Block

I have a problem with localstorage on Anroid 2.x and 3.x. When the app is launched for the first time, the app fetches some data from a remote web service and then stores those data in the localstorage. The problem is that whenever new data is fetched and then trying to update the localstorage items, their values never change and remain t...

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Phonegap - Creating a .txt file on first load

stackoverflow.com - 2012-02-27 10:28:35 - Similar - Report/Block

I am creating a phonegap app and need to create a new .txt file on first load. After this I need to check whether the file exists and then ignore the creation if that is the case, below is the general flow that I am after: 1 - onDeviceReady - loading phoengap app 2 - Check is readme.txt exist (if yes load home page) 3 - Create a file read...

Matlab image shows only black using [0 1.0] image

stackoverflow.com - 2012-06-07 21:21:32 - Similar - Report/Block

I am trying to figure out why my black and white image, with values from 0-1.0 won't be scaled correctly by an image(my_img) call. I have tried the following: Setting colormap([0:0.0039:1; 0:0.0039:1; 0:0.0039:1]') Setting clim for the gca to [0 1] Setting DataAspectRatio to [1 1 1] Changing ClimMode and DataAspectRatioMode to manual What...

Backbone.localStorage + RequireJS: Not working?

stackoverflow.com - 2012-09-02 11:17:54 - Similar - Report/Block

Collection definition: define(function(require) { var Backbone = require('backbone'), m = require('../models/m'); require('backbone.localstorage'); var c = Backbone.Collection.extend({ model: m, localStorage: new Backbone.LocalStorage('queue') }); return new c(); In View: define(function(require) { var $ = require('jquery'), _ =...

IndexedDB vs localStorage

jsperf.com - 2013-02-27 10:33:16 - Similar - Report/Block

This tests localStorage performance against IndexedDB, both acting as an object store. localStorage tests contain JSON stringify/parse methods. There's a performance penalty for the IDB tests though, as these operate on IDB via a wrapper, so there are are some additional function calls being made.

How do you display an exact size button using IB?

stackoverflow.com - 2012-07-19 17:33:54 - Similar - Report/Block

I've got a button created in photoshop which is already the exact size to use for displaying. In IB I created a RRB and set the background image to the button .png. However this doesn't display properly - there is a white boarder between my .png button and the button provided by IB, especially at the corners which must have a different ra...

How to get the image size of an image file in monotouch without loading it?

stackoverflow.com - 2012-05-25 12:50:07 - Similar - Report/Block

How to get the image size of an image file in monotouch without loading it in memory? I tried to use CGImageSource from the MonoTouch.ImageIO namespace, as indicated in the Apple documentation and in this blog post: oleb.net But this code doesn't work: public Size GetImageSizeFromImageFile (string image_file_path) { CGImageSource imageS...

localStorage like storage alternatives for HTA

stackoverflow.com - 2012-03-13 15:19:21 - Similar - Report/Block

I am developing a HTA application, for that I need to store some data at client side using JavaScript. Like localStorage in HTML5, I am just looking for same functionality if possible. Please let me know if I can found any.

What's the Best Way to handle file and image loading exceptions?

stackoverflow.com - 2012-03-20 09:23:11 - Similar - Report/Block

With an exception that there is no solution or alternative to, for example failing to open an image, I usually do something like: img.load_from_file("my_image.png"); catch( const image_loading_exception& e ) /* Could Not Load Image: 'my_image.png' ! */ string err = "Could Not Load Image: " + e.what() + " !"; // pro::me...

Loading an image through PHP

stackoverflow.com - 2012-03-31 21:48:59 - Similar - Report/Block

I'm trying to load an image through PHP, but I don't know how. The filename is stored in the database, such as image.jpg if($_GET['image']){ // Client requesting image, so retireve it from DB $id = mysql_real_escape_string($_GET['image']) ; $sql = "SELECT * FROM $tbl_name WHERE id = '$id' LIMIT 1"; The client needs to request a...

Preload next image in Fancybox2 gallery

stackoverflow.com - 2012-02-29 10:59:39 - Similar - Report/Block

I would like to preload the next image in a Fancybox2 gallery, but I don't know if that's possible. I know how to preload and image by creating a new Image() object and setting the src attribute, but I don't know which Fancybox callback should I use. Does anyone know which Fancybox event is triggered when it starts or it finishes display...

Android WebView.loadDataWithBaseURL first page load is a mess. How to fix it?

stackoverflow.com - 2011-05-19 09:17:13 - Similar - Report/Block

I use WebView.loadDataWithBaseURL for loading my help page from internal resources of my application. I have help.html and a few images located in the assets directory. The page loads and shows with images, but the text around image is a mess. It did not show on the right side of the image, instead the image overlaps the text. This happen...

Why won't this simple backbone.js application not persist and read to localstorage?

stackoverflow.com - 2012-03-24 21:53:22 - Similar - Report/Block

I'm trying to write a simple demo application using backbone.js but am having problems saving using jeromegn's localstorage adapter. I've read his todo demo, and still fail to see what I'm missing. It's probably something simple.... This simple application found at https://github.com/paulspencerwilliams/b ackbone_tutorial works fine when...

ALAssetPropertyLocation returning nil

stackoverflow.com - 2012-03-06 11:08:44 - Similar - Report/Block

I am getting location information of any image/video from asset library using ALAssetPropertyLocation but it's returning nil information.Followings are my fraction of code. [workingDictionary setObject:[asset valueForProperty:ALAssetPropertyLocation ] forKey:@"Location"]; Can anyone give me any image where location metadata is present.I tr...

Show loading image on redirection

stackoverflow.com - 2012-03-25 13:37:39 - Similar - Report/Block

I have 2 pages x.php and y.php, I am redirecting the page x.php to y.php. I am redirecting the page by form post method. y.php is pulling some more data from mysql database and it is taking 3 to 4 seconds to load that page, I need to show progress bar(loading image) while page loads. this is what, I am doing, a html page is submitting to...

CakePHP 1.3: How not to delete the image when admin_delete is called

stackoverflow.com - 2012-04-22 15:56:04 - Similar - Report/Block

: UPDATING MY QUESTION FOR MORE CLARIFICATION ======================================== ================== I use MeioUpload to upload pictures. The picture location is placed in the DB users table in image as such: /img/uploads/users/img/picture34.png When a user is deleted, CakePHP is also accessing the physical location of this image fr...

Border arround image in report created in PHP with FPDF

stackoverflow.com - 2012-07-13 10:20:07 - Similar - Report/Block

i have added an image in a pdf generated in PHP with FPDF, the problem occurs when i insert an image the image gets inserted at the right location but with an ugly border around it whereas in the actual image there is no border. Another important thing that need to be mentioned here is that i have re-sized it with the FPDF Image() method...

How to replace nonexistent images with a placeholder in asynchronous loading from database

stackoverflow.com - 2012-04-22 08:48:20 - Similar - Report/Block

I have a database with images that i need to load on-the-fly per user's request. The images would go as background images of separate s in an encompassing div container... something like image scroller. The database is currently a local database but this is not my issue. the issue is that the database may not have all the images that i ha...

hi Getting the image from the remote server

stackoverflow.com - 2012-05-27 07:07:00 - Similar - Report/Block

HI in my iPhone app i have to show the preview of the thumbnail image. that preview image actually we will get from remote server. before loading that big image on screen i have to show preloading view but actually this preloading view is not appearing on the screen.the code i used is zoomview=[[UIView alloc]initWithFrame:CGRectMake(0,0,3...

set image ID bring the application to force close

stackoverflow.com - 2012-07-23 06:27:41 - Similar - Report/Block

this is android application. i have several pictures and when user touch the image (image1), it will change to other image (image2). next, this new image (image2), can be noticed and sent to the server. what i did was im setting a new image ID. then suppose it will pass the new ID to the server. but when im setting a new ID it will force...

Flash AS3 - Displaying a section of a bitmap

stackoverflow.com - 2013-03-19 13:10:34 - Similar - Report/Block

I've been searching around a while for this and although I've progressed I still haven't been able to get this working completely. I'm using FlashDevelop, I'll describe this with an example. Say I have a texture of size (248, 128) which contains 2 images. I want to be able to display the first image (at location 0, 0, 128, 128) and switch...

Entity Framework 5 Cyclic Lazy Loading Cause OutOfMemoryException

stackoverflow.com - 2013-03-16 23:19:19 - Similar - Report/Block

I have problem with EF 5 and Lazy loading with cyclic references. The below picture represents my model. The main problem is between Model and ModelProperties classes, because Model contains IEnumerable navigation property and ModelProperty contains Model navigation property. So this design cause the situation below You can access fullsiz...

Creating a system image in safe mode with Windows 7

techguy.org - 2012-10-15 11:02:16 - Similar - Report/Block

I am attemptin to make a backup image of my hard drive. The new Image will be complied on an external hard. The drive has a 1TB Capacity with 450 Gigs free. I am receiving an error code during the image compilation stating that there is a problem with the I/O device. I ran chkdsk and found no problems. I also switched USB ports just to ru...

Jquery Ajax Loading image

stackoverflow.com - 2012-01-06 18:17:43 - Similar - Report/Block

I would like to implement a loading image for my jquery ajax code (this is when the jquery is still processing) below is my code: $.ajax({ type: "GET", url: surl, dataType: "jsonp", cache : false, jsonp : "onJSONPLoad", jsonpCallback: "newarticlescallback", crossDomain: "true", success: function(response) { alert("Success"); },...

Image(s) placement over a image in Android

stackoverflow.com - 2012-05-03 19:31:07 - Similar - Report/Block

I'm still a young programmer here and I was attempting to place a image on top of another existing image in android. Here was the game plan. First the user would select a button and then that button would tell the program to populate a sprite/ image to a fixed location on the master Image. Once the image is set the user could then hit a b...

Manually Trigger or Prevent Javascript Lazy Loading in Website from Bookmarklet

stackoverflow.com - 2012-07-01 04:54:57 - Similar - Report/Block

One of the problems with using a bookmarklet for grabbing images on a page is that if a website uses lazy loading, the bookmarklet won't detect the image because it will have a placeholder, e.g. "grey.gif" and not the actual source of the image. Javascript on page load, is run to replace these urls. I'm looking for a solution to retrieve...

Html5 LocalStorage and window.open

stackoverflow.com - 2013-03-04 11:06:43 - Similar - Report/Block

So i have this page that contains a button that opens a pop up window: Ajouter Secteurs in the page that gets oppened i have a form containing a checktree: Secteurs //Check tree Dynamically generated Valider As for the function RecupererSecteurs() it goes like this: function RecupererSecteurs() i=0; localStorage.clear(); $('ul.tree...

CSS: Setting background-image in CSS

stackoverflow.com - 2009-03-16 07:44:52 - Similar - Report/Block

What is the correct syntax when setting the background-image in CSS? In visual studio, there seems to be no problem in the background since it appears. But in the browser like IE or FF, the background does not appear. is there something i missed here? syntax i am using is below (which i think is correct...) #headerArea height: 150px; ba...

ChatWork のユーザーアイコンを指定した画像で置き換える UserScript を作った

hima-j.in - 2013-04-06 11:42:39 - Similar - Report/Block

業務上の事情により、最近は IRC ではなく ChatWork という Web ベースのチャットサービスを使用しています。 ChatWork にはアイコン(アバター)を設定できるのですが、顔写真を設定することになりました。 他人に顔を見られるのはもちろん嫌ですが、仕事なので仕方がありません。しかし、自分 のウィンドウで自分の顔を見るのは辛いものがあります。 そこで、指定したユーザーのアイコンを別のアイコンに変更できる、 Google Chrome 用の UserScript を書いてみました。 スクリプトやインストール方法は、以下のページを参照してください。 chocoby/chatwork-replace-icon https://github.com/chocoby/c...




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