Tutorial by Examples: nd

Authorize yourself, you will be navigated to Google Sign In page. $ gcloud auth login Initialize or reinitialize the gcloud, you can set your configurations here. $ gcloud init Display information about the current gcloud environment. $ gcloud info Display the list of active SDK configur...

Simply use PHP’s standard syslog function to write logs syslog(LOG_INFO, "Authorized access"); syslog(LOG_WARNING, "Unauthorized access"); You can see the logs from "Stackdriver Logging" ( https://console.cloud.google.com/logs )

The QSqlDatabase class provides an interface for accessing a database through a connection. An instance of QSqlDatabase represents the connection. The connection provides access to the database via one of the supported database drivers. Make sure to Add QT += SQL in the .pro file. Assume an SQ...

class *model_name*(models.Model): _name = *model_name* @api.model def _configure_sales(self): # Do the configuration here Every time when module will be installed this function will run. Note: If you remove noupdate from xml, function will run on upgrading as well.

modFTP Option Explicit Option Compare Text Option Private Module 'http://msdn.microsoft.com/en-us/library/aa384180(v=VS.85).aspx 'http://www.dailydoseofexcel.com/archives/2006/01/29/ftp-via-vba/ 'http://www.15seconds.com/issue/981203.htm 'Open the Internet object Private Declare Function...

Let’s Take an Example with Structure of Movie, here we have defined the structure as Codable. So, We can encode and decode it easily. struct Movie: Codable { enum MovieGenere: String, Codable { case horror, skifi, comedy, adventure, animation } var name : String v...

We can use ~ as a shorthand in some everyday scenarios. We know that ~ converts -1 to 0, so we can use it with indexOf on array. indexOf let items = ['foo', 'bar', 'baz']; let el = 'a'; if (items.indexOf('a') !== -1) {} or if (items.indexOf('a') >= 0) {} can be re-written as if (...

A simple OGL 4.0 GLSL shader program that shows the use shader subroutines. The program is executed with a phyton script. To run the script, PyOpenGL and NumPy must be installed. The subroutines switch between different geometry generated in the geometry shader and change the surface representatio...

Create a New Project on Google Developer Console To integrate Android application with Google Drive, create the credentials of project in the Google Developers Console. So, we need to create a project on Google Developer console. To create a project on Google Developer Console, follow these steps:...

This is an example of a basic GUI with two buttons that change a value stored in the GUI's handles structure. function gui_passing_data() % A basic GUI with two buttons to show a simple use of the 'handles' % structure in GUI building % Create a new figure. f = figure(); ...

Define a custom loss function: import keras.backend as K def euclidean_distance_loss(y_true, y_pred): """ Euclidean distance loss https://en.wikipedia.org/wiki/Euclidean_distance :param y_true: TensorFlow/Theano tensor :param y_pred: TensorFlow/Theano ...

\documentclass[compress]{beamer} \mode\<presentation> \title[]{ABCDE for analysis of PQRS systems} \author[] { AA AAAA \inst{1} \and BB BBBB \inst{1} \and CC CCCC \inst{1} \and DD DDDD \inst{1} \and EE EEEE\inst{2} \and FF FFFF\i...

A search request can be executed purely using a URI by providing request parameters. Not all search options are exposed when executing a search using this mode, but it can be handy for quick "curl tests". GET Index/type/_search?q=field:value Another useful feature provided is highlight...

#include <iostream> int main() { int value; std::cout << "Enter a value: " << std::endl; std::cin >> value; std::cout << "The square of entered value is: " << value * value << std::endl; return 0; }

Some of the log4net appenders are buffered appenders. These appenders will only log when a certain amount of messages are logged. Some samples are the SmtpAppender, RemotingAppender or the AdoNetAppender. These appenders have a setting BufferSize: <bufferSize value="100" /> This ...

If you have a file appender, make sure you are writing to a location where the user is allowed to create and update the files. If not the logging will fail. You can check this when you have internal debugging enabled.

There is a limitation in Acumatica's SOAP Contract-Based API allowing to download attachments only for a top-level entity. Any attempt to use the GetFiles() method to get the attachments of a detail entity will, unfortunately, result in the error "Entity without screen binding cannot be used as...

In find and findstr, there are some special characters that require some caution on it. FIND There is only one character that needs escaping - " quote. To escape it, simply add another quote next to it. So " becomes "". Pretty simple. FINDSTR Findstr comes with plenty of ...

While in combination with path compression, union by rank nearly achieves constant time operations on union-find data structures, there is a final trick that allows us to get rid of the rank storage altogether by storing the rank in out-of-bounds entries of the parentarray. It is based on the follow...

def versionPropsFile = file('version.properties') def versionBuild /*Setting default value for versionBuild which is the last incremented value stored in the file */ if (versionPropsFile.canRead()) { def Properties versionProps = new Properties() versionProps.load(new FileInputStream(ve...