Overflow also happens during the operation. In the following example, x is an int, 1 is an int by default. Therefore addition is an int addition. And the result will be an int. And it will overflow.
int x = int.MaxValue; //MaxValue is 2147483647
long y = x + 1; //...
Create a file named SCALA_PROJECT/build.gradle with these contents:
group 'scala_gradle'
version '1.0-SNAPSHOT'
apply plugin: 'scala'
repositories {
jcenter()
mavenCentral()
maven {
url "https://repo.typesafe.com/typesafe/maven-releases"
}
}
dep...
To install an APK file, use the following command:
adb install path/to/apk/file.apk
or if the app is existing and we want to reinstall
adb install -r path/to/apk/file.apk
To uninstall an application, we have to specify its package
adb uninstall application.package.name
Use the following...
Query
SELECT * FROM stack;
Result
+------+----------+----------+
| id | username | password |
+------+----------+----------+
| 1 | admin | admin |
| 2 | stack | stack |
+------+----------+----------+
2 rows in set (0.00 sec)
You can select all columns from one table...
The horizontally justified navigation (menu) bar has some number of items that should be justified. The first (left) item has no left margin within the container, the last (right) item has no right margin within the container. The distance between items is equal, independent on the individual item w...
Suppose you have complex code that creates and returns a list by starting with a blank list and repeatedly appending to it:
def create():
result = []
# logic here...
result.append(value) # possibly in several places
# more logic...
return result # possibly in several places...
First, Install gulp and gulp-concat plugin to your project localy
npm install --save-dev gulp gulp-concat
and add gulp-concat task to your gulpfile.js
var gulp = require('gulp');
var concat = require('gulp-concat');
gulp.task('default', function() {
});
gulp.task('css', function() {
...
First, Install gulp, gulp-clean-css and gulp-rename to project directory localy
npm install --save-dev gulp gulp-clean-css gulp-rename
Than add following minify-css task to your gulpfile.js
var gulp = require('gulp');
var cleanCSS = require('gulp-clean-css');
var rename = require('gulp-rename...
First, Install gulp and gulp-minify to project directory locally
npm install --save-dev gulp gulp-minify
Then add following min-js task to your gulpfile.js
var gulp = require('gulp');
var minify = require('gulp-minify');
gulp.task('min-js', function() {
return gulp.src('lib/*.js')
...
"Tags" are a type of label that can be applied to a repository at a certain point in time. They are frequently used to give human-readable names to important milestones so that they can be easily accessed later (for example, "version-1.2").
Creating a tag is exactly the same as...
A Subversion repository can be configured so that certain contents or commands are only accessible to certain users. In order to access this restricted content, you will need to specify a username and password.
Your username and password can be specified directly as part of the command:
$ svn che...
With the RequireQualifiedAccess attribute, union cases must be referred to as MyUnion.MyCase instead of just MyCase. This prevents name collisions in the enclosing namespace or module:
type [<RequireQualifiedAccess>] Requirements =
None | Single | All
// Uses the DU with qualified acc...
public class IntStack {
private IntStackNode head;
// IntStackNode is the inner class of the class IntStack
// Each instance of this inner class functions as one link in the
// Overall stack that it helps to represent
private static class IntStackNode {
privat...
This topic is intended for intermediate to advanced F# developers
"What are Monads?" is a common question. This is easy to answer but like in Hitchhikers guide to galaxy we realize we don't understand the answer because we didn't know what we were asking after.
Many believe the way to un...
:mak[e][!] [arguments] will start the program referred to by the makeprg option. By default, makeprg is set to "make," but can be configured to invoke any appropriate program.
All [arguments] (can be several) are passed to makeprg just as if it had been invoked with :!{makeprg} [arguments...
Note that many datatypes don't need to be quoted, since they evaluate to themselves. QUOTE is especially useful for symbols and lists, to prevent evaluation as Lisp forms.
Example for other datatypes not needed to be quoted to prevent evaluation: strings, numbers, characters, CLOS objects, ...
Her...
DateTime now = new DateTime.now();
DateTime berlinWallFell = new DateTime(1989, 11, 9);
DateTime moonLanding = DateTime.parse("1969-07-20 20:18:00"); // 8:18pm
You can find more in depth information here.
