Tutorial by Examples: i

To set the timezone in Codeigniter by extending date helper is an alternative way. For doing that need to follow the following two step activity. Extend date helper with the following function: if ( ! function_exists('now')) { /** * Get "now" time * * Returns tim...

simpleCLI go to simpleCLI, enter the following code java weka.classifiers.rules.ZeroR -t path/to/a-file-of-dataset Jython Example codes from Advanced Weka MOOC course lesson 5.1 # imports import weka.core.converters.ConverterUtils.DataSource as DS import weka.filters.Filter as Filter impor...

On Debian-based distributions (e.g. Ubuntu), follow the following steps. Get Bitcoin Package: apt-add-repository ppa:bitcoin/bitcoin Update: apt-get update Install: apt-get install bitcoind –y Reboot: reboot After rebooting confirm Bitcoin was installed by checking for the directory ~/.bitc...

mount { '/path/to/local/folder': ensure => 'mounted', atboot => false, device => 'server-ip-or-domain:/path/to/server/folder', fstype => 'nfs', options => 'defaults', pass => 0, }

func swap(x, y *int) { *x, *y = *y, *x } func main() { x := int(1) y := int(2) // variable addresses swap(&x, &y) fmt.Println(x, y) }

Detailed instructions on getting tdd set up or installed.

# imports import weka.core.converters.ConverterUtils.DataSource as DS import weka.filters.Filter as Filter import weka.filters.unsupervised.attribute.Remove as Remove import os # load data data = DS.read(os.environ.get("MOOC_DATA") + os.sep + "iris.arff") # remove clas...

# imports import weka.core.converters.ConverterUtils.DataSource as DS import weka.classifiers.trees.J48 as J48 import os # load data data = DS.read(os.environ.get("MOOC_DATA") + os.sep + "anneal.arff") data.setClassIndex(data.numAttributes() - 1) # configure classifier...

# imports import weka.core.converters.ConverterUtils.DataSource as DS import weka.classifiers.Evaluation as Evaluation import weka.classifiers.trees.J48 as J48 import java.util.Random as Random import os # load data data = DS.read(os.environ.get("MOOC_DATA") + os.sep + "annea...

# imports import weka.classifiers.trees.J48 as J48 import weka.core.converters.ConverterUtils.DataSource as DS import os # load training data data = DS.read(os.environ.get("MOOC_DATA") + os.sep + "anneal_train.arff") data.setClassIndex(data.numAttributes() - 1) # confi...

# Note: install jfreechartOffscreenRenderer package as well for JFreeChart library # imports import weka.classifiers.Evaluation as Evaluation import weka.classifiers.functions.LinearRegression as LinearRegression import weka.core.converters.ConverterUtils.DataSource as DS import java.util.Ran...

# imports import weka.classifiers.bayes.BayesNet as BayesNet import weka.core.converters.ConverterUtils.DataSource as DS import weka.gui.graphvisualizer.GraphVisualizer as GraphVisualizer import javax.swing.JFrame as JFrame import os # load data data = DS.read(os.environ.get("MOOC_DATA...

z1 = zeros(5); % Create a 5-by-5 matrix of zeroes z2 = zeros(2,3); % Create a 2-by-3 matrix

o1 = ones(5); % Create a 5-by-5 matrix of ones o2 = ones(1,3); % Create a 1-by-3 matrix / vector of size 3

i1 = eye(3); % Create a 3-by-3 identity matrix i2 = eye(5,6); % Create a 5-by-6 identity matrix

<ul> <li *ngFor="let item of items">{{item.name}}</li> </ul>

<div *ngFor="let item of items; let i = index"> <p>Item number: {{i}}</p> </div> In this case, i will take the value of index, which is the current loop iteration.

Angular2 provides several exported values that can be aliased to local variables. These are: index first last even odd Except index, the other ones take a Boolean value. As the previous example using index, it can be used any of these exported values: <div *ngFor="let item of item...

Sometimes we don't want to load the entire XML file in order to get the information we need. In these instances, being able to incrementally load the relevant sections and then delete them when we are finished is useful. With the iterparse function you can edit the element tree that is stored while ...

Detailed instructions on getting Nexus Repository Manager 3.x set up or installed.