Is there a way using a REST API or some other means to get the end point the URL which holds PNG for the iteration break down, velocity chart, iteration cumulative flow diagram for each project so that we can share it across.
Something like below
https://rally1.rallydev.com/slm/analytics/report/view/3161993978732214d/chart.png
How are you trying to share it? If you'd like to embed it in a wiki or sharepoint it's fairly easy to embed a custom app with that chart in it. The generated report images themselves are not actually linkable- they are generated as a client side image map...
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We are having an exercise on making mobile apps. Currently, we want to render each product and have their images attached. Initially, we refer to how to save images to a folder and save their path in the DB. but the problem comes when I call the API in React which gets this binding into a variable and can't use require in the Component Image. So we are thinking about converting the image to base54 and storing it. Trouble is, this string is quite large. Can someone give me advice on solving this problem, or a link to a tutorial.
Im struggling with a thought here. Let's say a user has his own CMS where he can fill the content for our app. One of his options is to create a view by uploading images and typing text. Well keep it very simple and imagine he only uploads a image (320 x 20) and some text. So an image on top and some textlines below.
What would be the best way to let my app know of this layout and download the contents? I was thinking of a downloadable XML file which defines the layout but don't really know how to implement this or if its even the best way.
Oh and the content and layout must be downloadable for offline use too.
Another option what I was thinking of is showing the layout in a webview but I can't figure out how to download the mobile website for offline use.
A push in the right direction would be appreciated!
We use a custom XML and it is working good. All texts inside 'label tags' are in XHTML
remember to:
be specific when defining the xml to save some effort
write a limiting XSD! So nothing 'surprising' creeps into the xml
remember not include everything in ONE xml file as that would get rather large rather quickly. Choose a scheme for portioning the XML
I am working with paper.js in asp.net mvc4 application ,which helps in drawing on canvas region of HTML. I need your support for my requirement:
When I draw on my canvas I want to make visible these drawings on other canvas who opened same page over internet.
Paper.js provides a global variable called project.activeLayer to access items on view. I saved cavnas data in JSON format from active Layer , then I send this data through server communication. How can I rebuild the view in the canvas with same data. ?
(or)
Is there any way to do this without transmission of data.?
Thanks,
surbob.
This is not going to be simple. What you're talking about is basically the same as a chat room with caht cleints in the browser. You need to send the canvas data to the server, and then have the server update any other clients connected to it.
Probably the best place to start would be a chat-room sample and modify the code to handle the canvas data. The SignalR real-time communications library would probablyhelp to make tings a lot simpler, and it has good samples to get you going.
I've been trying to figure this one out for about a week now and just
can't come up with a good solution. So, I figured I would see if anyone could help me out. Here's one of the links that I'm trying to scrape:
http://content.lib.washington.edu/cdm4/item_viewer.php?CISOROOT=/alaskawcanada&CISOPTR=491&CISOBOX=1&REC=4
I right-clicked to copy image location.
This is the link that is copied:
(Can't paste this as a link because I'm new)
http:// content (dot) lib (dot) washington (dot) edu/cgi-bin/getimage.exe?CISOROOT=/alaskawcanada&CISOPTR=491&DMSCALE=100.00000&DMWIDTH=802&DMHEIGHT=657.890625&DMX=0&DMY=0&DMTEXT=%20NA3050%20%09AWC0644%20AWC0388%20AWC0074%20AWC0575&REC=4&DMTHUMB=0&DMROTATE=0
There is no clear image URL being displayed. Obviously that's
because the image is hidden behind some type of script. Through trial and
error I found that I can put ".jpg" after the "CISOPTR=491" and then the link becomes an Image URL. The problem is that this is not the high-resolution version of the image. To get to the
high-resolution version I have to change the URL even more. I found a lot of articles #Stackoverflow.com to mention trying to build a script using curl and PHP, I have even tried a few of them with no luck. "491" is the image number and I can change that number to find other images in the same directory. So, scraping a sequence of numbers should be pretty easy. But I'm still a noob at scraping and this one is kicking my butt. Here's what I've tried.
Get remote image using cURL then resample
also tried this.
http://psung.blogspot.com/2008/06/using-wget-or-curl-to-download-web.html
I also have Outwit Hub, and Site Sucker, but they don't recognize the URL as an image file and fo they just pass right ove it. I used SiteSucker overnight and it download 40,000 files and only 60 were jpegs, none of which were the ones I wanted.
The other thing I keep running into, is the files I have been able to download manually, the filename is always either getfile.exe or showfile.exe and then if I manually add ".jpg" as the extension I can view the image locally.
How can I reached the original high-res image file, and automate the download process so that I can scrape a couple hundred of these images?
I right-clicked to copy image location. This is the link that is
copied:
You noticed the title has ".exe" in there. Look at the stuff in the query string:
DMSCALE=100.00000
DMWIDTH=802
DMHEIGHT=657.890625
DMX=0
DMY=0
DMTEXT=%20NA3050%20%09AWC0644%20AWC0388%20AWC0074%20AWC0575
REC=4
DMTHUMB=0
DMROTATE=0
Strongly implies the original source of this image is in a database or something and it is being passed thru a server-side filter (not sure if that is what you meant by "some kind of script"). Ie, this is dynamically generated content, not static, and the same caveats apply as would to dynamic text content: you have to figure out what instructions to provide the server to get it to cough up what you want. Which you pretty much have in front of you...if SiteSucker or whatever won't deal with it properly, scrape the address yourself using an HTML parser.
I have a site that has a profile page and I would like to allow the users to upload an image for the profile picture. I forsee a problem if the user select an image that is larger than what I am allowing for the site. Is their a good refrence or example how to accomplish this?
The site is developed in Visual Studio 2008 with VB.NET 3.5.
The following site contains a good example of how to do this - Hybrid ASP.NET File Upload and Resize Sample (VB.NET).
If the image is the right shape but just too large you can use the method that Bermo talks about.
However if you'd like to choose the most interesting part of the image you can use the technique that Reddit uses for it's thumbnails.
See here for some info and the source code (Python) is here. Basically it splits the image up into sections and works out which ones are the most interesting by using the entropy value.