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The HTML Window resizeBy() method resize the window relative to its current size by the specified values.SyntaxFollowing is the syntax −window.resizeBy(w, h)Here, w and h define the value of resizing the window width and height in pixels respectively.Let us see an example of HTML Window resizeBy() Method −Example Live Demo body { color: #000; height: 100vh; background-color: #8BC6EC; background-image: linear-gradient(135deg, #8BC6EC 0%, #9599E2 100%) no-repeat; text-align: center; } .btn { background: #db133a; border: none; ... Read More
Currently you cannot add namespaces to XML documents directly as it is not yet supported in the in built Python xml package. So you will need to add namespace as a normal attribute to the tag. For example,import xml.dom.minidom doc = xml.dom.minidom.Document() element = doc.createElementNS('http://hello.world/ns', 'ex:el') element.setAttribute("xmlns:ex", "http://hello.world/ns") doc.appendChild(element) print(doc.toprettyxml())This will give you the document,
The basic way to do output to screen is to use the print statement.>>> print 'Hello, world' Hello, worldTo print multiple things on the same line separated by spaces, use commas between them. For example:>>> print 'Hello, ', 'World' Hello, WorldWhile neither string contained a space, a space was added by the print statement because of the comma between the two objects. Arbitrary data types can also be printed using the same print statement, For example:>>> import os >>> print 1, 0xff, 0777, (1+5j), -0.999, map, sys 1 255 511 (1+5j) -0.999 Objects can be printed on the same line ... Read More
The HTML Window moveTo() method moves a window’s left and top edges to the specified coordinates.SyntaxFollowing is the syntax −window.moveTo(x, y)Here, x and y define the value of moving the window horizontally and vertically in pixels respectively.Let us see an example of HTML Window moveTo() Method −Example Live Demo body { color: #000; height: 100vh; background-color: #8BC6EC; background-image: linear-gradient(135deg, #8BC6EC 0%, #9599E2 100%) no-repeat; text-align: center; } .btn { background: #db133a; border: none; ... Read More
The HTML Window moveBy() method moves the window relative to its current coordinates.SyntaxFollowing is the syntax −window.moveBy(x, y)Here, x and y define the value of moving the window horizontally and vertically in pixels respectively.Let us see an example of HTML Window moveBy() Method −Example Live Demo body { color: #000; height: 100vh; background-color: #8BC6EC; background-image: linear-gradient(135deg, #8BC6EC 0%, #9599E2 100%) no-repeat; text-align: center; } .btn { background: #db133a; border: none; height: 2rem; ... Read More
The function close() closes an open file. For example: f = open('my_file', 'r+') my_file_data = f.read() f.close() The above code opens 'my_file'in read mode then stores the data it reads from my_file in my_file_data and closes the file. When you open a file, the operating system gives a file handle to read/write the file. You need to close it once you are done using the file. If your program encounters an error and doesn't call f.close(), you didn't release the file. To make sure it doesn't happen, you can use with open(...) as syntax as it automatically closes files regardless of whether ... Read More
The HTML Window pageYOffset property returns the value in pixel the current document has been scrolled vertically from the left corner.SyntaxFollowing is the syntax −window.pageYOffsetLet us see an example of HTML Window pageYOffset Property −Example Live Demo body { color: #000; height: 100vh; background-color: #8BC6EC; background-image: linear-gradient(135deg, #8BC6EC 0%, #9599E2 100%) no-repeat; text-align: center; } .btn { background: #db133a; border: none; height: 2rem; border-radius: 2px; width: ... Read More
The HTML Window pageXOffset property returns the value in pixel the current document has been scrolled horizontally from the left corner.SyntaxFollowing is the syntax −window.pageXOffsetLet us see an example of HTML Window pageXOffset Property −Example Live Demo body { color: #000; height: 100vh; background-color: #8BC6EC; background-image: linear-gradient(135deg, #8BC6EC 0%, #9599E2 100%) no-repeat; text-align: center; } .btn { background: #db133a; border: none; height: 2rem; border-radius: 2px; width: ... Read More
Globals in Python are global to a module, not across all modules. (Unlike C, where a global is the same across all implementation files unless you explicitly make it static.). If you need truly global variables from imported modules, you can set those at an attribute of the module where you're importing it.import module1 module1.a=3On the other hand, if a is shared by a whole lot of modules, put it somewhere else, and have everyone import it:global_module.py module1.py: import global_module def fun(): print global_module.var Other files: import global_module import module1 global_module.var = 3 module1.fun()Read More
The HTML Window screenY property returns the horizontal coordinates of the window relative to the screen. It is supported by all browsers.SyntaxFollowing is the syntax −window.screenYLet us see an example of HTML Window screenY Property −Example Live Demo body { color: #000; height: 100vh; background-color: #8BC6EC; background-image: linear-gradient(135deg, #8BC6EC 0%, #9599E2 100%); text-align: center; } .btn { background: #db133a; border: none; height: 2rem; border-radius: 2px; width: ... Read More