I don't have a subscription for RHEL anymore and I want to update my server. Can anyone tell me How to Update Red Hat Enterprise Linux 5.4 using CentOS Repos ?
Is there a best practice of migrating django app from ubuntu server to red hat?
What could be the challenges?
In the same vein will postgreSQL migration pose any challenges?
Sorry for the vague title but this one is hard to explain so bear with me please.
I'm using Windows Vista at work for web development and sometimes when I Click or Alt-Tab to background window, the window will get focus but it will not be brought to the front.
In order to bring the window to the front, I have to click on the applications border…
Hi all
How to define swap (8G usage) on disk partition: /dev/cciss/c0d0p6 ( i have Linux red hat 5.3)
for example:
in my machine I not have swap definition
Swap: 0 0 0
the target is to create the following swap:
swapon -s
Filename Type Size Used Priority…
I have some machines with RHEL4 Nahant Update 6.
Oddly, I found that passwords longer than 8 digits are not stored.
So if I had a password 1ABCDEa!, and I changed it to 1ABCDEa!1ABCDEa! I could still log
in to the machine with the old password.
This machines use NIS authentication, but other machines with Red Hat 5 which use the…
I have the following code to display a message :
JLabel A_Label=new JLabel("Updating channels ...");
A_Label.setFont(new Font("Times New Roman",0,16));
A_Label.setForeground(Color.BLUE);
A_Label.setHorizontalAlignment(SwingConstants.CENTER);
JOptionPane pane=new JOptionPane(A_Label);
Object[] options=new String[]{"OK"};…
Sometimes you have a small app or other software that you want to keep topmost but how do you keep it on top without a lot of hassle? If this sounds like your situation then you might want to have a look at OnTop.
Before
For our example we had four individual apps open…any of the four could easily be on top at the…
Do you want to know how to get your articles in top Google searches? Of course you do, it is a free way to maximize views on your articles. Getting your articles to the top of Google searches can be an extremely powerful tool if you know how to do it correctly.
Three years ago I wrote a blog post about my top 10 CV tips. http://sqlblogcasts.com/blogs/simons/archive/2007/01/09/TOP-10-CV-Tips.aspx The world has changed slightly since then and one item I would add is that if you are active on the forums, stack overflow etc then put a link to your profile. This is a great…
Getting a top 10 rank in Google is something that many business owners want, but hardly any ever get. This is mainly because of the lack of knowledge that most webmasters have about Search Engine Optimization (SEO) but you can use this simple trick to get a top 10 ranking practically overnight.
There are many good uses of the SELECT TOP 1 method of querying. Essentially, the select top 1 method is used to find the min or max record for a particular value. There is some debate as to whether this is the ‘correct’ method of querying, however it should be known that this [...]
With more and more webmasters waking up to the benefits of getting a top 10 rank in Google, competition for "SEO" (Search Engine Optimization) dominance is fierce and continually growing every day. This has made ranking well quite difficult over the past few years, but fortunately, there is a simple method you…
Want to get your site to the top of Google? There's a fast and easy way that even the biggest beginner can use to get their site shot up to the top of the rankings. Here's how..
This is tool is pretty old, yet always comes as a handy tip. I had a great trip at TechEd in India. And, during one of my presentations, I was asked if there are any shortcuts to SELECT only TOP 100 records from SSMS.I immediately told him that if he explores the table in SSMS, [...]...Did you know that…
A top 25 most dangerous list of software errors has been published at http://www.sans.org/top25-software-errors/
Insterestingly the top error listed was cross site scripting. So what do you do if have to accept HTML input?
I suggest that write a white list filter function to allow through only…
SELECT TOP 5 * FROM EMP ORDER BY SALARY;above query works in SQL Server. This returns top 5 employees. The problem with this query is it doesn't work with Oracle.In Oracle you would need to write the query as follows.SELECT * FROM EMP WHERE ROWNUMIf you are looking for a query which runs in…
Getting top ranks in Google, Yahoo, Bing and other search engines is the ultimate goal of every webmaster/website owner. They know the fact very well that the website will not get expected amount of traffic and sales leads until its appearing on top of major search engines for targeted…
Many newcomers to the world of online businesses labor under the misconception that a beautifully designed webpage is all it takes to get top rankings with the search engines. Nothing can be further from the truth. Designing your website is only the first step toward achieving search…
It is now possible for a local business to rank at the top (or near the top) of Google when their potential local customers type out their product or service and the name of their town or city in the Google search engine. This article will explain step-by-step how this is done. It…
Maybe you have experienced during the past few months that when you searched your site domain name keyword at a well known search engine, your site name was at the top position. You do not have any intention or objective of obtaining that top position in the search engine result…
Have you ever searched for something then just clicked the very first thing that came to the top? Well even if you haven't plenty of other people out there do this. So if they search for your site's category then you better be the one at the top of the list. If not first then…
Putting all the hype and talk about Google to the site, at the end of the day this search engine is just a giant robot... and like any automated robot, it can be manipulated to get your site to the top. Here are 4 of the best-kept secrets for getting top Google ranks quickly:
Google is by far the most popular search engine, and is also becoming the focus of many online marketers thanks to the way in which many people are making a lot of money from the traffic it sends to your website. Getting a top Google ranking can be the difference between…
The
Education IT Issue Panel has released the 2012
top-ten issues facing higher education IT leadership, and instead of the
customary reshuffling of the same deck, the issues reflect much of the tumult
and dynamism facing higher education generally. I find it…
I was given some great help by redsquare to get this far to change jquery tabs from links within the content, but I have one more issue that I'm looking for support on...
When a user clicks a link to switch to a different tab from within the content, can i get the page…