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How can I check if a scrollbar is visible?
...s the scrollbar floats over the content and disappears when not in use. On Windows it is always visible and takes up horizontal space. Therefor, just because content can be scrolled (which this function detects) does not mean that a scrollbar is necessarily present.
– Andrew
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Calling a JavaScript function named in a variable [duplicate]
...l scope. In the browser, that means you're hanging it on the object named "window," which is where globals live.
Arrays and objects are intimately related. (Rumor is they might even be the result of incest!) You can often substitute using a dot . rather than square brackets [], or vice versa.
Your...
How to remove line breaks (no characters!) from the string?
... Note that this won't match all line breaks, i.e. those created on Windows systems. To catch these, you can use the following RegEx instead /\r|\n|\r\n/
– Toastrackenigma
Feb 17 '18 at 7:23
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File.separator vs FileSystem.getSeparator() vs System.getProperty(“file.separator”)?
... I mean practically is it useful, like say someone had 2 partitions one Windows and one UNIX, and he is running my app (on his Windows partition), is that the class able to access his UNIX file-system? (I couldn't really test this because I do not have another FileSystem installed.)
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Firing events on CSS class changes in jQuery
...ner is appended.
$(function() {
(function($) {
var MutationObserver = window.MutationObserver || window.WebKitMutationObserver || window.MozMutationObserver;
$.fn.attrchange = function(callback) {
if (MutationObserver) {
var options = {
subtree: false,
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Error “The connection to adb is down, and a severe error has occurred.”
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Ok I solved my issue. I go to Task Manager in windows7 -> processes -> selected the adb.exe -> End Process. After that I go to cmd prompt and type adb start-server. This time adb statred succefully. I run eclipe and it was showing no error.
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Running Selenium WebDriver python bindings in chrome
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For windows
Download ChromeDriver from this direct link OR get the latest version from this page.
Paste the chromedriver.exe file in your C:\Python27\Scripts folder.
This should work now:
from selenium import webdriver
driver...
How is the java memory pool divided?
...s.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.sc...
top nav bar blocking top content of the page
...How will that work if the user has a narrower screen or simply resizes the window? The topmost contents will be blocked again by the expanded nav bar section.
– Konrad Viltersten
Apr 21 '16 at 11:41
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How to split a dos path into its components in Python
...cause on Linux, backslash is an allowed character in filenames, whereas on Windows a forward slash isn't. That's why on Windows, normpath will recognize forward slash as a separator. On Linux, normpath will simply assume that you have a directory called \1\2 and a file or directory inside it called ...