Recently I went to Unity Plaza to buy a laptop for one of my friends who is going to university. So she doesn't want a computer with high specs. She just wanted to surf and do her day to day stuff with a laptop. Because of that, I was looking for a Core i3 without dedicated VGA but little bit ...
Recently I went to Unity Plaza to buy a laptop for one of my friends who is going to university. So she doesn't wanted a computer with high specs. She just wanted to surf and do her day to day stuffs with laptop. Because of that I was looking for a Core i3 without dedicated VGA but little bit ...
History in Linux terminal is very usefull if you get used to it. If you have to ssh long hostname, or long file paths you don't need to type them again and again. You can just grep your history and rip what you want like this. Lets say I want my ssh commands I want to get. history | ...
History in Linux terminal is very useful if you get used to it. If you have to ssh long hostname, or long file paths you don't need to type them again and again. You can just grep your history and rip what you want like this.Let's say I want my ssh commands I want to get.history | grep sshperhaps maybe ...
History in Linux terminal is very useful if you get used to it. If you have to ssh long hostname, or long file paths you don't need to type them again and again. You can just grep your history and rip what you want like this.Let's say I want my ssh commands I want to get.history | grep sshperhaps maybe ...
History in Linux terminal is very usefull if you get used to it. If you have to ssh long hostname, or long file paths you don't need to type them again and again. You can just grep your history and rip what you want like this. Lets say I want my ssh commands I want to get. history | ...
Long time ago I have posted about how to use Titan with Cassandra. But it will only use a database called "titan". Sometimes you may want to use two different databases in Cassandra backend. In that case we have to use Cassandra Specific Configurations. You can find all of Cassandra specific Titan Graph Configurations here. To change the database(I'm ...
Long time ago I have posted about how to use Titan with Cassandra. But it will only use a database called "titan". Sometimes you may want to use two different databases in Cassandra backend. In that case we have to use Cassandra Specific Configurations. You can find all of Cassandra specific Titan Graph Configurations here. To change the database(I'm ...
A long time ago I have posted about how to use Titan with Cassandra. But it will only use a database called "titan". Sometimes you may want to use two different databases in Cassandra backend. In that case, we have to use Cassandra Specific Configurations.You can find all of Cassandra specific Titan Graph Configurations here.To change the database(I'm sorry I ...
A long time ago I have posted about how to use Titan with Cassandra. But it will only use a database called "titan". Sometimes you may want to use two different databases in Cassandra backend. In that case, we have to use Cassandra Specific Configurations.You can find all of Cassandra specific Titan Graph Configurations here.To change the database(I'm sorry I ...
Day by day NoSQL databases are releasing their new versions of their databases. But my favourite MongoDB has forgotten its purpose. And day by day then I find a limitation of NoSQL databases. Somehow NoSQL is not for everything. But in this way it seems like, it is not good for anything. I mean the MongoDB. Today I was reading ...
Day by day NoSQL databases are releasing their new versions of their databases. But my favorite MongoDB has forgotten its purpose. And day by day the I find a limitation of NoSQL databases. Somehow NoSQL is not for everything. But in this way it seems like, it is not good for anything. I mean the MongoDB. Today I was ...
Day by day NoSQL databases are releasing their new versions of their databases. But my favourite MongoDB has forgotten its purpose. And day by day then I find a limitation of NoSQL databases. Somehow NoSQL is not for everything. But in this way it seems like, it is not good for anything. I mean the MongoDB. Today I was reading ...
Day by day NoSQL databases are releasing their new versions of their databases. But my favorite MongoDB has forgotten its purpose. And day by day the I find a limitation of NoSQL databases. Somehow NoSQL is not for everything. But in this way it seems like, it is not good for anything. I mean the MongoDB. Today I was ...
For the first time in my life, I got a chance today to fly. So I on boarded from Colombo. And now I'm at Dubai Airport. This is like a dream to me. And the experience, I'm facing is really cool. Although I didn't feel nervous about process in Airport, I was and I am very careful because this ...
For the first time in my life, I got a chance today to fly. So I on boarded from Colombo. And now I'm at Dubai Airport. This is like a dream to me. And the experience, I'm facing is really cool. Although I didn't feel nervous about process in Airport, I was and I am very careful because this ...
In MongoDB course one of my colleague has run a query with two occurrences of same key. Then I thought query will fail on validation. But the way that MongoDB behaves is different on this scenario. > > db.test.insert ({name:1}) > db.test.insert ({name:2}) > db.test.insert ({name:3}) > db.test.insert ({name:4}) > > db.test.find({name:1,name:2}) { "_id" : ObjectId("518342a1f193f1de8aef117e"), "name" : 2 } ...
