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WebDriverException: unknown error: cannot find Chrome binary error with Selenium in Python for older versions of Google Chrome

For compatibility reasons I prefer to use Chrome version 55.0.2883.75 with Chromedriver v. 2.26. I downloaded ... is greatly appreciated - thank you in advance! Question&Answers:os...

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java - Tracing XML request/responses with JAX-WS

Is there an easy way (aka: not using a proxy) to get access to the raw request/response XML for a ... add considerable overhead that I want to avoid. Thanks! Question&Answers:os...

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c# - Why use the params keyword?

I know this is a basic question, but I couldn't find an answer. Why use it? if you write a function or a method that ... in args) sum += item + 2; return sum; } Question&Answers:os...

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Passing functions with arguments to another function in Python?

Is it possible to pass functions with arguments to another function in Python? Say for something like: def perform( ... action1() action2(p) action3(p,r) Question&Answers:os...

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How can I read command line parameters from an R script?

I've got a R script for which I'd like to be able to supply several command-line parameters (rather ... my Google search... Any pointers or recommendations? Question&Answers:os...

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bash - Shell script to delete directories older than n days

I have directories named as: 2012-12-12 2012-10-12 2012-08-08 How would I delete the directories that are older than 10 days with a bash shell script? Question&Answers:os...

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language agnostic - Collapse and Capture a Repeating Pattern in a Single Regex Expression

I keep bumping into situations where I need to capture a number of tokens from a string and after countless ... way, especially without using /g modifier. Question&Answers:os...

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JQuery Event Handlers - What's the "Best" method

What's the difference between the following ways of attaching an event handler in JQuery? (function () { var $body = $("body" ... /ko --> </table> </div> </div> Question&Answers:os...

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unix - What does ^M character mean in Vim?

I keep getting ^M character in my vimrc and it breaks my configuration. Question&Answers:os...

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Chrome extension is not loading on browser navigation at YouTube

Let's say I have an extension that loads when you arrive at a YouTube video page.I have noticed that when one ... this, so that the extension loads every time? Question&Answers:os...

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collections - How to convert an Array to a Set in Java

I would like to convert an array to a Set in Java. There are some obvious ways of doing this (i.e. with a ... : java.util.Arrays.asList(Object[] a); Any ideas? Question&Answers:os...

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twitter bootstrap - How to make the row stretch remaining height

I'm trying to make the container-fluid and 2nd row to stretch to the remaining height but I couldn't find ... and the row to stretch the remaining height? Question&Answers:os...

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c# - WPF CreateBitmapSourceFromHBitmap() memory leak

I need to draw an image pixel by pixel and display it inside a WPF. I am attempting to do this by using a ... } What can I do to free the BitmapSource memory? Question&Answers:os...

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java - Hibernate 5 :- org.hibernate.MappingException: Unknown entity

I am getting the error message org.hibernate.MappingException: Unknown entity when i am trying to integrate hibernate ... { this.userMessage = userMessage; } } Question&Answers:os...

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selenium - Headless Browser and scraping - solutions

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How to exit in Node.js

What is the command that is used to exit? (i.e terminate the Node.js process) Question&Answers:os...

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python - How do I updateupgrade pip itself from inside my virtual environment?

I'm able to update pip-managed packages, but how do I update pip itself? According to pip --version, I ... pip update and pip update pip with no success. Question&Answers:os...

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revert - git status shows modifications, git checkout -- <file> doesn't remove them

I would like to remove all changes to my working copy. Running git status shows files modified. Nothing I do seems to ... "git add" and/or "git commit -a") Question&Answers:os...

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How do you build a Singleton in Dart?

The singleton pattern ensures only one instance of a class is ever created. How do I build this in Dart? Question&Answers:os...

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javascript - Find all possible subset combos in an array?

I need to get all possible subsets of an array with a minimum of 2 items and an unknown maximum. Anyone that can help me out a bit? ... 3], [2, 3], [1, 2, 3] ] Question&Answers:os...

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What is RSS and VSZ in Linux memory management

What are RSS and VSZ in Linux memory management? In a multithreaded environment how can both of these can be managed and tracked? Question&Answers:os...

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How to find if an array contains a specific string in JavaScript/jQuery?

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How can I set multiple CSS styles in JavaScript?

I have the following JavaScript variables: var fontsize = "12px" var left= "200px" var top= "100px ... ? document.getElementById("myElement").style = allMyStyle Question&Answers:os...

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c++ - Is there a limit on number of open files in Windows

I'm opening lots of files with fopen() in VC++ but after a while it fails. Is there a limit to the number of files you can open simultaneously? Question&Answers:os...

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python - Setting different color for each series in scatter plot on matplotlib

Suppose I have three data sets: X = [1,2,3,4] Y1 = [4,8,12,16] Y2 = [1,4,9,16] I can scatter ... helps, I can easily assign a unique number to each data set. Question&Answers:os...

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javascript - angular 2 how to return data from subscribe

This is What I Want To Do. @Component({ selector: "data", template: "<h1>{{ getData() }}</h1>" }) ... like {{getData}} for my own purpose.Please suggest me? Question&Answers:os...

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Android: Want to set custom fonts for whole application not runtime

Is it possible to set any custom font in every control of the application? And not necessarily runtime ? (i.e. ... set the property in xml. Is it possible? Question&Answers:os...

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active directory - Java SimpleDateFormat always returning January for Month

I'm working on taking a date value (createWhen) from Active Directory, and translating it into a Java date, ... to get the month so grossly incorrect? Thanks. Question&Answers:os...

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