I suppose the solution is at http://wiki.lessthandot.com/index.php/Crosstabs,_forms_and_updating (frequently mentioned by user Fionnuala)
but unfortunatelly the images do not show. Can anyone give me similar examples? I find the solution so useful but cannot understand it well enough.
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it's for work so i can't disclose details, but basicly orders come in and they get listed via a external website. the thing i want to do is to list them so i can copy them easily. i've been searching for a way to export the page to excel, but this didn't work out. now i'm looking into devtools for chrome to filter them out.
what i'm looking for is a way to filter a bunch of numbers from a page, and quickly be able to copy them. it doesn't really matter how. below i added a picture to show the overall scructure of the page itself.
All suggestions are welcome!
greetings, niels
Yes you can with Javascript.
However, the image you provided does not contain the necessary information to help solve your exact question.
Get the element that contains the value that you want to receive via element inspect in your browser.
Use .innerText to retrieve the value inside of the element.
For example, let's say I want to fetch your Stackoverflow username from this post, here's how that would go (you can copy paste the code in your web-console to see the result):
document.getElementsByClassName('user-details')[0].childNodes[2].innerText
The same principle applies to numbers or other values/data. Without the page structure, it is impossible to give you a concrete answer to your question. Hopefully the above gives you some guidance as to what you should be looking for.
I started using core-style in (mostly) all of my components. On 0.4 it was pretty helpful, but i can't really see why should i use it now with 0.5. Is there any specifics to when should i use it?
Any case in particular?
ps.: The thing is: data-binding had a bunch of problems which i haven't encountered so far on .5. Can anyone help me? I know it's a bit broad question but i don't want to go through the trouble of getting it out of my code then back in again just so i know where i should actually be using it.
Core-style is useful to create shared themes across the application. Take a look at this artcile http://pascalprecht.github.io/2014/08/01/sharing-styles-across-web-components-with-polymer-and-core-style/
the thing is, I have some given words and I want to search through my website for them, and display them to the user, but without the user entering any stuff.
Thanks so far!
UPDATE
and it should not be an iFrame ;-)
well ...
I found quite an easy solution, which is actually provided by google itself: http://www.google.com/cse/manage/create
it does not run in an iframe as well. I like it pretty much ;-)
I thought that I can do it using the database where the idea was to get the image from the ngg_gallery_pictures table, where the browser URL is equal to URL of the image in the table.
Then I will get only one image and that's also what I want.
Probably I have some mistake here since I don't have a lot of knowlednge in sql but I would like to find the solution for it anyway..
Please let me know what you think and if you can include the code for mysql, it will be great (it is really short from examples that I saw)
Many thanks!
I'm looking for coding exercises that have solutions. I've checked out topcoder and codekata but neither seem to have user posted solutions (maybe I just can't find them?).
Basically I can (try) to figure out how I would solve a problem but what I want is to learn and expand my knowledge by see how other (better) coders would solve the same thing.
ProjectEuler has some good fairly good problems that lend themselves easily to a coded solution. There is no site supported help system, but simple google searches with the number of the problem you are working on normally has good results.
Once you solve the problem, you then have access to the site solution and a forum posting that shows other users' solutions so you can learn from them, (If you solve it first).
In TopCoder you can find the solutions in Competitions > Algorithms > Statistics > Match Archive, there you select a match and statistics will be displayed. After that by clicking "[*]" at the left side of the handle name, you will be lead to the solutions submitted by that coder.