What a page and pager mean in SRE context? - sre

I've been reading the Google SRE Book and I've found the word page and pager in multiple lines. In this context what do they mean?
see link
Thank you.

Related

How to create screenshot of every page on website

Hello I found many programs which capture screenshot of the website, but I need a program which will 'click' all of the links on th site and give me sceenshots of every single page not only current. Any ideas?
How about trying a https://www.screenshotmachine.com/ ? It seems to be what you're looking for.

yahoo pipes regex extract hyperlink

I am using Yahoo pipes to take an RSS feed from Reddit to later combine with other feeds.
The link for the item redirects back to Reddit. I would like it to redirect to the actual content.
In order for me to do so, I need to extract a hyperlink from item.description and replace item.link with it.
http://i.stack.imgur.com/kYJZf.png
I know that I need to use the Regex module to do this.
I've tried different variations of regex commands I've found elsewhere on Stack Overflow, but I can't get them to do what I need.
Would anyone know how I can replace item.link with the URL from item.description?
For anyone else struggling with the Yahoo pipes, this is how you do it
Start with the module for "Fetch Xpath"
Enter the URL, in this case https://www.reddit.com/r/unitedkingdom
Go to the URL and click "view source" in your browser (F12 in Chrome)
Select the path to the "frame" that holds all the Reddit posts. In this case it is: //*[#id="siteTable"]/div
Next module - "Create RSS"
Title: item.div.1.p.0.a.content
Link: item.div.1.p.0.a.href
By default, the Reddit link was "item.div.1.ul.li.0.a.href" which will direct you to the Reddit comments section, but the link to the content that I wanted was under "item.div.1.p.0.a.href".
This will then create an RSS feed with Title and then a link directly to the content, not the Reddit comments section.

Track down where content comes from

Being new to Joomla I do not know all the tricks for troubleshooting etc. Currently I have a page that has a section of content on it. The content is created by DT Register but I've been through the CP several times and cannot find the section?
I hope someone is up and can share with me how to track down where pieces of content come from so I can find where this is being generated and change as needed.
The page in question is a DT Register form. I can locate and modify every section of the page EXCEPT one.
The section is titled USER INFORMATION and captures userid & password to create an account. Looking at the element in developer tools it would appear it is part of the dt register generated code but as I mentioned I can't find it.
The sandbox I am playing in is here: http://take7.lamplighterguild.com/index.php/register?eventId=15&controller=event&task=individualRegister
The section is towards the top and is hard to read on the page...which is why I want to find it.
Thank you for any help or direction.
So unfortunately my question was poorly worded. I have no trouble at all getting the css changed. It is the origin of the content that I am really trying to track down. Where does it come from etc. Is there a way to detect if it came from an article, or a component, etc. I thought there might be clues as how to figure that out.
For troubleshooting issues like this, tools like Firebug or Web Inspector for Chrome and Safari are your go to tools. If you aren't already familiar with them you'll find lots of help online.
There is default body text styling of colour #D9A362 getting into your page from one of the stylesheets. I can't find the source quickly myself, though it's easy enough to write an override.
One place you could do this is open http://take7.lamplighterguild.com/templates/theme1001/css/template.css with a text editor. Below the existing body rule # line 7, add something like
body.cssstyle-style1{
color:black;
}
This will fix the H2 text at the top of the page which you mention, plus the 'user information' line immeadiately above the form.
Hope this helps!
EDIT
You have something which is writing the following style to your page head and this is the culprit:
body {font-family:Arial, Helvetica, sans-serif; font-size:13px; line-height:21px; color:#D9A362; }
It's even on your home page so it's not necesaarily related to DT Register. To me it looks like it's coming from your menu extension.

In redmine, how to make "index by title" the start page of wiki

In setting of wiki, we can set the start page of the wiki.
uh, my question is how to make the "index by title" to be the start page?
You can use the following workaround to come up with the desired result:
Put only the {{child_pages}} marco on your Wiki start page
Put every other Wiki page underneath the start page via the Rename feature
After that the start page will basically show you the same entries as the Index by title page.

Sitecore Broken Links and Content Editor Issues

We've been noticing an increase in number of broken links on our sitecore website.
Some it is due to
User Training
Publishing Issues (linked page is not yet published)
Maybe content editor issues
It's been hard to verify some of these but sometimes the link might have the authoring page URL (which means someone didn't follow the SOP), sometimes they have a strange url like /shell/Content Editor/...
So we are trying to proactively fix these before the pages go live.
I had a couple ideas like writing a Handler that would look through all "Rich Text Fields" and looking for inconsistencies (like authoring server URL). Also using a crawler-type of validator could help us (http://home.snafu.de/tilman/xenulink.html#Description) but we were wondering what the community was doing to address this issue.
The "internal link checker" usually works well but doesn't detect many of this erroneous setups (as I believe it sees them as 'external links').
Your input is greatly appreciated!
If you have RichText fields and create internal links, your internal link looks like this in the HTML view: "a href="~/link.aspx?_id=EB3AD128E7BF4F3C9F3812F701D7724E&_z=z" and when you hover with your mouse over it, is show "/Sitecore/Shell/Controls/Rich Text Editor/" before the ~/link.aspx. This is normal behavior. This link is modified to a normal link during rendering of the RTE field.
However, be sure to use the Sitecore controls like to render these RTE fields and to render links. Also using sc:fld() in XSLT instead of sc:field() can create strange links because sc:fld is rendering the raw value of the field.
In all of the Sitecore projects I have been working on, I didn't have much issues with broken links.
There is a known bug with copy-pasting links from a rich text editor, where path info is appended to the link (generating the /shell/Content Editor/ stuff).
Sitecore have a fix for it here:
http://sdn.sitecore.net/Products/Sitecore%20V5/Sitecore%20CMS%206/ReleaseNotes/KnownIssues%20Recommended/Copying%20and%20pasting%20link%20in%20rt%20fields%20may%20break%20the%20link.aspx
I would suggest a new Validation Action added to the workflow command before the items are finalized. Then you could actively stop them from being published and give immediate feedback. If you're not using workflows, you could add a new item level validator, but those often get ignored in my experience -- too many false positives on the existing validators.