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Can Selenium Webdriver open browser windows silently in background?
...g Selenium web driver with Python,you can use PyVirtualDisplay, a Python wrapper for Xvfb and Xephyr.
PyVirtualDisplay needs Xvfb as a dependency. On Ubuntu, first install Xvfb:
sudo apt-get install xvfb
then install PyVirtualDisplay from Pypi:
pip install pyvirtualdisplay
Sample Selenium scr...
What's the best way to store a group of constants that my program uses? [closed]
...edited Mar 15 '18 at 15:14
footyapps27
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answered Nov 12 '09 at 17:40
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NSDictionary - Need to check whether dictionary contains key-value pair or not
... +1 In fact, the documentation straight up says this: developer.apple.com/mac/library/documentation/Cocoa/Reference/…
– Dave DeLong
Feb 3 '10 at 17:21
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NSUserDefaults - How to tell if a key exists
I'm working on a small iPhone app, and I am using NSUserDefaults as my data persistence. It only has to keep track of a few things, such as some names and some numbers so I figure I might as well keep it simple.
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Is there a JavaScript function that can pad a string to get to a determined length?
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Easily the most readable and concise approach I've found; simple enough that I generally wouldn't even bother with the prototype extension (at least for only a few uses in an app). Well done.
– brichins
May 7 '13 at 23:54
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presentModalViewController:Animated is deprecated in ios6
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Getting same memory leak problem and app will close
– Ram
Apr 8 '13 at 8:06
Wher...
What is JAXB and why would I use it? [closed]
...s probably not that great for a simple linear list of "preferences" for an application.
But if you have a rather complex XML schema, and lots of data contained within it, then JAXB is fantastic. In my project, I was converting large amounts of data between binary (which was consumed by a C program)...
What is the difference between varchar and varchar2 in Oracle?
...dards. By the time the standards emerged it already had a burden of legacy apps. We all know how it happens.
– Quassnoi
Jun 1 '10 at 18:30
5
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LINQ Single vs First
...nstructions in the simple case I made. So, while I'm no IL expert, but it appears that customers.Single(predicate) should be more efficient.
– Josh Noe
Jun 11 '13 at 19:06
5
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How do I resolve a HTTP 414 “Request URI too long” error?
I have developed a PHP web app. I am giving an option to the user to update multiple issues on one go. In doing so, sometimes the user is encountering this error. Is there any way to increase the lenght of URL in apache?
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