Assuming have is required, the following 417 results were found.
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is critical to ensure a group of queries are all executed successfully to maintain the integrity of our data. Let's say we have a banking app where we need to subtract funds from one account and add funds to another: $mysqli->query ("UPDATE 'accounts'...
- Type: Article
- Author: Ike Francis
- Category: MySQL
- Language: en-GB
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So having moved desk from one side of the room to another, I have lost my view of the sea. Oh well, this is where technology has come to the rescue and returned my calming view... Note: I think this is running in British Summer Time (BST) rather than...
- Type: Article
- Author: Joel Lipman
- Category: Web-Development
- Language: *
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Just a pretty picture on how hackers have created an infographic of the internet: Source: BitBucket.Org - Internet Census 2012
- Type: Article
- Author: Joel Lipman
- Category: Web-Development
- Language: *
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CSS HTML What? A quick article on how to get a div layer to increase height based on how a heading fits on a page. What? I have a heading like this: The code of this is: A long heading that wraps over several lines When I shrink the browser, I get a...
- Type: Article
- Author: Joel Lipman
- Category: Cascading Stylesheets
- Language: *
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what were the most recent files I modified and uploaded to a site, how do I do it using just Microsoft Windows? How? I don't have a clue. Here's what I've got so far: Open a command-prompt (Start > Run > Type COMMAND > OK) Type ftp my_ftp_host (where...
- Type: Article
- Author: Joel Lipman
- Category: File Transfer Protocol
- Language: *
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The Issue You have a PHP page which generates a HTML form. When the user submits the form, you want the same PHP page to process the data. Solution I've seen a lot of people write CGI requests but if you left the action attribute blank, this would do...
- Type: Article
- Author: Joel Lipman
- Category: Hypertext Markup Language
- Language: en-GB
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the loop (and at every first entry of a page). I want the script to close the DIV layer at the last entry of each page. So I have a loop Rather crude but it's a FOR loop for those old CMS's running PHP4: for ($this_link_index=1; $this_link_index
- Type: Article
- Author: Joel Lipman
- Category: Personal Home Page
- Language: *
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for activity/session durations and although I usually get MySQL to do the date/time calculations, there are times when we have to do with PHP. This is the shortest way I know to properly convert seconds into total hours, minutes and seconds (taking into...
- Type: Article
- Author: Joel Lipman
- Category: Personal Home Page
- Language: en-GB
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a string of two names into a string made up of the first name and then using the initial of the second name. -- What I have John Smith Fred.Bloggs -- What I want John S. Fred B. How? So different ways, the first thing I did was to create the logic: //...
- Type: Article
- Author: Joel Lipman
- Category: Personal Home Page
- Language: en-GB
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a quick note on how to reduce a whole bunch of CSS into a single line without unnecessary spaces and new lines. Why? What I have: #copyright a{ margin: 10px 0 0 85px; box-shadow: 5px 5px 5px 0px rgba(51, 51, 51, 0.3); } What I want: #copyright...
- Type: Article
- Author: Joel Lipman
- Category: Personal Home Page
- Language: *
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you can go and retrieve a student/staff (depending on what data your XET feeds off) Bring up STU File > Export... You should have something similar to the following:
- Type: Article
- Author: Joel Lipman
- Category: Extensible Markup Language
- Language: *
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I live in a flat but I'm lucky enough to have a balcony which gets some sun. Bought some potato patio planters and found this good video on youtube... {youtube}Q3zoVolI-Sw{/youtube}{youtube}Q3zoVolI-Sw{/youtube}{youtube}Q3zoVolI-Sw{/youtube}
- Type: Article
- Author: Joel Lipman
- Category: Hobbies
- Language: *
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Not my type of music but 65million hits have gotta mean something. {youtube}QjA5faZF1A8{/youtube}
- Type: Article
- Author: Joel Lipman
- Category: Hobbies
- Language: *
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on this website. As always, these are free to download and include the source codes under the GNU/GPL License v3. If you have autohotkey installed, you can run the AHK files and modify these to suit your needs. The new programs also read off a...
- Type: Article
- Author: Joel Lipman
- Category: Products
- Language: *
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We have an excel spreadsheet which reports against a mySQL database and reads time spent on projects by IT Service colleagues. The main report is a pivot table with staff members along the top, tasks down the first column, and time spent in the form of...
- Type: Article
- Author: Joel Lipman
- Category: Excel
- Language: en-GB
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A quick article on if you want to extract the link from some text you have copied off the web and into an MS Excel document. How? Open up a new workbook. Get into VBA (Press Alt+F11) Insert a new module (Insert > Module) Copy and Paste the Excel user...
- Type: Article
- Author: Joel Lipman
- Category: Excel
- Language: en-GB
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I saw this article and rather than bookmark it I thought I could just have it here for easy reference. It was written for Photoshop but I use Paint Shop Pro and felt I could do the same. It's just so complicated in Photoshop when web-developers need to...
- Type: Article
- Author: Joel Lipman
- Category: Graphic Design
- Language: *