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Obtaining the Android API Key : First you'll need to get the SHA-1 fingerprint on your machine using java keytool. Execute the below command in cmd/terminal to get the SHA-1 fingerprint. keytool -list -v -keystore ~/.android/debug.keystore -alias androiddebugkey -storepass android -keypass android...

<git command="clone"> <args> <arg value = "-v" /> <arg value = "git@YOURGITURL:GITUSER/GITREPO" /> <arg value = "repo" /> </args> </git>

<input message="Commit message" addproperty="commit-message" /> <git command="add"> <args> <arg value="." /> </args> </git> <git command="commit"> <args> ...

1) Setup Node.JS Start the terminal and run the following commands to install nodeJS: curl -sL https://deb.nodesource.com/setup_5.x | sudo -E bash - sudo apt-get install nodejs If node command is unavailable sudo ln -s /usr/bin/nodejs /usr/bin/node Alternatives NodeJS instalations: curl...

18.0 By default, any function specified in a -callback directive in a behaviour module must be exported by a module that implements that behaviour. Otherwise, you'll get a compiler warning. Sometimes, you want a callback function to be optional: the behaviour would use it if present and exported,...

Suppose that we have a text and a pattern. We need to determine if the pattern exists in the text or not. For example: +-------+---+---+---+---+---+---+---+---+ | Index | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | +-------+---+---+---+---+---+---+---+---+ | Text | a | b | c | b | c | g | l | x | +-------...

To sort this table Employee by department, you would use ORDER BY Department. However, if you want a different sort order that is not alphabetical, you have to map the Department values into different values that sort correctly; this can be done with a CASE expression: NameDepartmentHasanITYusufHR...

Follow the below steps to install Oracle JDK from the latest tar file: Download the latest tar file from here - Current latest is Java SE Development Kit 8u112. You need sudo privilages: sudo su Create a dir for jdk install: mkdir /opt/jdk Extract downloaded tar into it: t...

If you find that no matter what you put in your URL only your default page is loading, it might be that your server does not support the PATH_INFO variable needed to serve search-engine friendly URLs. As a first step, open your application/config/config.php file and look for the URI Protocol inform...

This helper is loaded using the following code: In Controller itself(* can repeat again and again*) $this->load->helper('captcha'); In config/autoload.php (Load only once) $autoload['helper'] = array('captcha');

Here is an example of usage with a database. On the page where the CAPTCHA will be shown you'll have something like this: $this->load->helper('captcha'); $vals = array( 'img_path' => './captcha/', 'img_url' => 'http://example.com/captcha/' ); $cap = create_captc...

Before Java 8, there was DateFormat and SimpleDateFormat classes in the package java.text and this legacy code will be continued to be used for sometime. But, Java 8 offers a modern approach to handling Formatting and Parsing. In formatting and parsing first you pass a String object to DateTimeFor...

It's a common request to be able to handle a double-click on a row in a RadGridView. The solution proposed by Telerik (http://demos.telerik.com/silverlight/#GridView/ClickEvents ) is based around code behind: this.grid.AddHandler(GridViewCellBase.CellDoubleClickEvent, new EventHandler<RadRouted...

Packages are collections of R functions, data, and compiled code in a well-defined format. Public (and private) repositories are used to host collections of R packages. The largest collection of R packages is available from CRAN. Some of the most popular R machine learning packages are the following...

These three map functions are equivalent, so use the variation that your team finds most readable. val numberNames = Map(1 -> "One", 2 -> "Two", 3 -> "Three") // 1. No extraction numberNames.map(it => s"${it._1} is written ${it._2}" ) // 2....

Suppose we have an array: +-------+-----+-----+-----+-----+-----+-----+ | Index | 0 | 1 | 2 | 3 | 4 | 5 | +-------+-----+-----+-----+-----+-----+-----+ | Value | -1 | 3 | 4 | 0 | 2 | 1 | +-------+-----+-----+-----+-----+-----+-----+ We want to perform some query on thi...

Let's say, we have an array: Item = {-1, 0, 3, 6}. We want to construct SegmentTree array to find out the minimum value in a given range. Our segment tree will look like: The numbers below the nodes show the indices of each values that we'll store in our SegmentTree array. We can see that, to sto...

The procedure to perform a RMQ is already shown in introduction. The pseudo-code for checking Range Minimum Query will be: Procedure RangeMinimumQuery(SegmentTree, qLow, qHigh, low, high, position): if qLow <= low and qHigh >= high //Total Overlap Return SegmentTree[position] el...

Import libraries (language dependency: python 2.7) import tensorflow as tf import numpy as np from sklearn.datasets import fetch_mldata from sklearn.model_selection import train_test_split load data, prepare data mnist = fetch_mldata('MNIST original', data_home='./') print "MNIST data,...

There are many online video tutorials for maya, python and pyqt. Which will give you access to some in depth knowledge of maya and python programming in maya. Some are covered with pyqt also. Here is some and feel free to add more here. https://www.udemy.com/python-for-maya/learn/v4/overview By D...