Select all checkboxes with JQuery
More then once you need to select all checked checkboxes in your web application. With JQuery this is a piece of cake. The following code returns all the che
Read nowMore then once you need to select all checked checkboxes in your web application. With JQuery this is a piece of cake. The following code returns all the che
Read nowSometimes it happens that you have unwanted tabs, line breaks, paragraphs, etc. in a table column. With the following code snippet you can clean the value of
Read nowIn the recent months I have been following a rigorous “work plan” in order to not get distracted (read: inefficient). Sometimes I fail to follow all “my rule
Read nowHere is a sample code for integration the Janrain Engage social login. This is inspired by the sample codes published over at https://github.com/janrain/Janr
Read nowThe last couple of years, everyone who needed to manage products for a store, be it for a e-commerce site, book store or a retail store in general, has proba
Read nowStuck in my mind, can't move hands, just starring at the screen and getting horrified what could happen if this state continues on… Fail to get inspired by p
Read nowI'm currently working on a project that uses MongoDB , has support for MongoDB built in which makes it a snap to use for any ColdFusion developer. MongoDB's
Read nowUnfortunately, I've had to learn a thing or two about server intrusion, .htaccess being hacked, backdoors and more in the last days. Well, one could say it i
Read nowI just went trough some issues with a PHP5 installation on some of our WordPress servers. To spare you of the details, why I had to do that, I simply post th
Read nowI actually never indulge in conversations why one programming language is better then another, because what is right to you, does not automatically mean, it
Read nowMigrating one of my customers the other day, bought up an ugly error when I had to create 2000 directories on one go. The error was: While, “too many open fi
Read nowAs a developer of web applications you (should) know that your users will not always enter the data you expect in a form field. When you post the form with a
Read nowI've found this and simply had to share it. This outlines a lot what an entrepreneur has to do. Have fun building businesses, I sure have 🙂
Read nowThinking of a way to quickly search & replace data in a MySQL column got me to this solution: With this method I was quickly able to change millions of recor
Read nowSince MacOS X Lion (10.7.x) we are “blessed” by the general option that documents we have worked on the last time are automatically opened the next time we s
Read nowI just run into an issue where one of our servers was totally bogged down when users started to download 100 or more files. See, the problem is that we had t
Read nowSince upgrading to MacOS X 10.7 Lion and its update to 10.7.1, I've have had my fan coming on a lot of times. Something I have hardly every experienced with
Read nowI hit a really strange issue for some time now with one of my Ubuntu 10.04 LTS servers where, despite doing recent kernel updates (the latest is 2.6.32-33) i
Read nowCurrently doing some Plesk administration and migration of a couple of servers and run into “domain is expired” errors. To be frank here, I'm very surprised
Read nowWhen you access a server over SSH you usually get asked for a password that you trustfully type into the terminal window. But doing so is insecure for many d
Read nowIf you happen to see the message “Failed to open the relay log…” in your MySQL error log file (sometimes it is good to look into it once in a while) then you
Read nowLet's be honest, we are all wrapped up with our everyday live, worrying about money, our career, our love (or not getting enough love), money, friends… you n
Read nowAs an application maintainer you always look for the best performance in your application and website. At one point in your quest for the best performance yo
Read nowI remember when I installed Linux the first time (many many moons ago) and it was all cryptic for me. All that starred at me, was a black screen with some st
Read nowA user just asked: > I need to pass my array to a webserver. But somehow, the array passed with cfhttp throws an error. Please help You can not pass a struct
Read nowOn a Windows machine I came upon the other day (forcefully and not intentional:-) ) I saw that the default engine was “search-results.com”. This URL was call
Read nowHere is a great talk from Jason Fried, co-founder of 37signals, on bootstrapping and getting your company up and running. Really worth seeing.
Read nowOracle recently released the latest MySQL 5.5.x versions. Despite of having tones of fixes and supposedly running much faster and (finally) making InnoDB the
Read nowFor some of my Ubuntu Servers (10.04) the Cron jobs did not work or only sporadically executed. I've asked around, but none of my friends could explain why t
Read nowI just upgraded one my Ubuntu server from 10.04 to 10.10 (works flawlessly) and realized that I was prompted with the grub menu during a reboot. Since this i
Read nowToday I had a “banging my head to the wall” time where I was confronted with this pesky error: “An invalid XML character (Unicode: 0x0) was found in the elem
Read nowHaving just moved quite a large installation to a MySQL database I have encountered the following error when connecting to the MySQL server: ERROR 2006 (HY00
Read nowSteve Johnson talks on “Where ideas come from” gives a good overview how people and especially where they get their ideas from. I personally have been a long
Read nowThis talk by Nicholas Christakis given at the TED talk in Cannes is a must see for everyone who wants to know how social networks influence our behavior. Esp
Read nowOk, so I did it. I went from my truly lovely iPhone (3G) to a Android phone. My choice is the Samsung Galaxy i9000 (some call it GT-9000). So, how is the exp
Read nowRight, so here is the scope. I've been a MacOS X user for many years, not that I have been a fanatic one but I simply used what works best for me. In any cas
Read nowWhat's the difference between Apple and the iPhone? This is hilarious
Read nowSo far, installing SUN Java versions have always been a bit of a “pain” under Linux. Well, as I said, when you need SUN's Java version that is. Most of the t
Read nowThe other day I set out to finally start synching one of my backup folders on one of our Ubuntu Servers with Amazon S3. The reasons for this, are obvious. Am
Read nowNo no, I haven't converted to the “other side”, but I had the need to extend my Windows Server 2008 VMWare image from 20GB to 40GB. Extending the virtual dis
Read nowMost of you probably remember the UI of the movie “Minority Report”. We all thought that this would be way cool to interact with our machines like that. Well
Read nowI just run into an issue where the form was submitted with Firefox (despite an error), but the page stopped loading under Google Chrome. With the help of Fir
Read nowI've been a vegetarian all my life and so it comes natural for me. I have never had the desire to eat meat, thus the discussion, why it is difficult to stop
Read nowFilmed inside Cambridge University's anechoic chamber (designed to create total silence) and featuring former Guantanamo Bay detainee, Ruhal Ahmed, this shor
Read nowGiven gMail has one of the best web application interfaces (for its usage) and can sit happy in your browser tab, it is after all still a web application and
Read nowThis YouTube Video is just too good to pass on. As a big Star Wars fan (I guess, I watched the first one 50 times at the movies) this is a must see. And if y
Read nowEmpower your team and delight your customers.