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How to count string occurrence in string?
... can I do this 10x faster in special case (without regexps)" Vitimtk would win that question.
– Dzhaughn
Mar 16 '12 at 9:52
122
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How do I detect if Python is running as a 64-bit application? [duplicate]
I'm doing some work with the windows registry. Depending on whether you're running python as 32-bit or 64-bit, the key value will be different. How do I detect if Python is running as a 64-bit application as opposed to a 32-bit application?
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Hide options in a select list using jQuery
...sfiddle.net/sablefoste/YVMzt/6/. It was tested to work in Chrome, Firefox, Internet Explorer, and Safari.
In short, I have a hidden field, #optionstore, which stores the array sequentially (since you can't have Associative Arrays in JavaScript). Then when you change the category, it parses the exi...
.prop('checked',false) or .removeAttr('checked')?
...amed property to false. This behavior was required for ancient versions of Internet Explorer but is not correct for modern browsers because the attribute represents the initial value and the property represents the current (dynamic) value.
It is almost always a mistake to use .removeAttr( "checked" ...
How to run Selenium WebDriver test cases in Chrome?
...iver from:
ChromeDriver Download
Then all you need to do is use the following before creating the driver object (already shown in the correct order):
System.setProperty("webdriver.chrome.driver", "/path/to/chromedriver");
WebDriver driver = new ChromeDriver();
This was extracted from the most ...
Should I use 'has_key()' or 'in' on Python dicts?
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in wins hands-down, not just in elegance (and not being deprecated;-) but also in performance, e.g.:
$ python -mtimeit -s'd=dict.fromkeys(range(99))' '12 in d'
10000000 loops, best of 3: 0.0983 usec per loop
$ python -mtimeit -...
How would I skip optional arguments in a function call?
... If you don't like a feature someone else requests, just don't use it. The internet is the worst sometimes.
– Lee Saxon
Jan 16 '17 at 7:11
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Getting new Twitter API consumer and secret keys
... access tokens, consumer keys, secrets, etc. Twitter fail, Stack Overflow win. Thanks!
– Rob Segal
Sep 18 '14 at 18:25
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What is & used for
...ext character is a non-word character (such as =) but some browsers (Hello Internet Explorer) have issues with this).
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“Origin null is not allowed by Access-Control-Allow-Origin” error for request made by application ru
...support for CORS.
Make sure the browser actually supports CORS. (Opera and Internet Explorer are late to the party)
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