A common operation in Maps API applications is to search a spatial database for locations within a certain distance of a point. It can also be useful to...
Anchor text usually gives your site's visitors useful information about the content of the page or area you invite them to link to. Likewise it tells search engines what the destination, or target, is about.
Google recently published on their official blog that the speed of your website is now one of the ranking factors. In this guide to building a website I will show you how to speed up your WordPress site with a few useful plugins.
SEO or search engine optimization proves to be a useful tool to connect to your website to drive more traffic to your site as well as lets you monitor your ranking. Be a success in online marketing with a well optimized site.
Music teacher websites are important - it has been more of a necessity than a luxury. It is a must that music teachers nowadays spend time, effort and resources in putting up their own music teacher websites. Investing into these innovations is a good practice as they tend to take their music teaching experiences to a much higher level -…
I've waited until I got confirmation that I would indeed be included on the slate of applications for the 2012 NomCom Committee before publishing this blog Now I have been given the GREEN light on that from PASS I want to provide you with some brief background about myself, as you may not know me well or have no idea even who I am. I…
How many times have you found a tool, gadget or tutorial online that was just so useful or so cool you had to pass it along to your friends or your customers? The truth is that these types of products are extremely popular because they either solve a problem or provide great entertainment value.
The first rule of SEO is content. Search engines, especially Google, love lots and lots of content. And if it is going to be worth a human reading and perhaps coming back tomorrow, it better be useful readable content.
If you have browsed through the plugin section of your WordPress admin panel, you'll know there are thousands of useful plugins to help improve your site front end and back end. Here we're going to look at the tools that can help you with your SEO, we all know Google loves WordPress, but how can we get even more out of our blog?
SEO copywriting has changed dramatically over the past two or three years. Then, it was all meta tags and keyword density. Now, SEO copywriting is more about quality inbound links and useful content that reads smoothly. Google's 2010 Mayday algorithm update also emphasises quality content at the expense of 'long-tail keywords' whose…
Well this is not any easy task to optimize your site that way because search engine algorithms are constantly changing and online competition is constantly increasing! There has to be strategic approach of search engine optimization, which begins with directory submission. Yes, because directories are created for the only reason of…
Search Engine Optimization or SEO, is one of the techniques which is used to make your own WebPages more useful and comfortable for your customers by making the WebPages more understandable and transparent to Search Engines. SEO is an economical method which favors your site to get more page views by forming WebPages that rank very…
for example I have command that shows how much space folder takes
du folder | sort -n
it works great, however I would like to have human readable form
du -h folder
however if I do that than I cannot sort it as numeric.
How to join "du folder" and "du -h folder" to see output sorted as "du folder", but with first column…
Provide a mechanism to execute a list of tasks in parallel on multiple threads and communicate back to the calling thread useful state such as exceptions, timeouts and successful task completion.
The Android development tools provide developers with a host of tools for creating fun, useful and compelling Android applications. Included in this tool-set are various testing tools that...
I'm currently trying out the Leo Outliner, and I've heard quite a bit about the RST3 plugin that it has. I'm not planning to use Leo to program just yet -- at this point I'm wondering if it might be useful for generating HTML and PDF documents, as I'm quite currently enamored with RST and how it works.
I'm using my Ubuntu Netbook…
When using server-class systems with ECC RAM, is it necessary or even useful to burn-in the memory DIMMs prior to deployment?
I've encountered an environment where all server RAM is placed through a lengthy multi-day burn-in/stress-tesing process. This has delayed system deployments on occasion and adds an extra step to the…
We have some scripts that create scheduled jobs using PowerShell as part of our application. When testing them recently, I noticed that some of them always failed immediately, and no output is ever produced (they don't even appear in the Get-Job list).
After many days of tweaking, we've managed to isolate it to any jobs…
I've got myself one of these fancy tape drives, HP LTO2 with 200/400 GB cartridges.
The st driver reports it like this:
scsi 1:0:0:0: Sequential-Access HP Ultrium 2-SCSI T65D
I can store and retrieve files like a charm using tar, both
tar cf /dev/st0 somedirectory
and
tar xf /dev/st0
work…
Most linux bootloaders let you edit the kernel boot command line before booting.
There are often lots of parameters available -- Knoppix, for instance, has a list on their Knoppix Cheat Codes page -- but most are applicable only to compatibility and special situations. A few are hidden gems.
Common usages of…
I am responsible for a Linux-based (it runs Debian) branch office router that takes a single high-speed Internet connection (eth2) and turns it into about 20 internal networks, each with a seperate subnet (192.168.1.0/24 to 192.168.20.0/24) and a seperate VLAN (eth0.101 to eth0.120). I am trying to restrict…
Some time services and host stop responding due to a poor server performance. I mean, if for some reason (could be lot of concurrency services access, a expensive backup execution on the server or whatever that consume tons of server resources) a server performance is very degraded, that could lead that the…
Short version
I probably need software to run a deep-scan recovery (ideally on Linux) to find files on NTFS filesystem.
The file data is intact, but the references are no longer present.
Analogous to recovering data from a "quick-formatted" partition.
Hopefully there is a smarter way available than…
One of the advantages with virtual machines is that you can be very flexible with their sizes. If the host system permits it, you can have a very large virtual machine with a lot of virtual RAM and disk. Also, you can decide to go the other way around, to give the virtual machine a very modest…
First some background information on the server:
Host OS: Debian Linux Squeeze + qemu-kvm version 1.0+dfsg-8~bpo60+1
Guest OS: Debian Linux Squeeze
I use qemu-kvm via libvirt. I have set up 9p VirtFS with the following in Guest's XML config:
<filesystem type='mount'…