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File being used by another process after using File.Create()
I'm trying to detect if a file exists at runtime, if not, create it. However I'm getting this error when I try to write to it:
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Jasmine JavaScript Testing - toBe vs toEqual
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For primitive types (e.g. numbers, booleans, strings, etc.), there is no difference between toBe and toEqual; either one will work for 5, true, or "the cake is a lie".
To understand the difference between toBe and toEqual, let's imag...
addEventListener vs onclick
...r implement javascript differently from pretty much every other browser. With versions less than 9, you use the attachEvent[doc] method, like this:
element.attachEvent('onclick', function() { /* do stuff here*/ });
In most other browsers (including IE 9 and above), you use addEventListener[doc]...
XPath contains(text(),'some string') doesn't work when used with node with more than one Text subnod
I have a small problem with Xpath contains with dom4j ...
6 Answers
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Access-Control-Allow-Origin wildcard subdomains, ports and protocols
...igin is set to the current specific protocol + domain + port dynamically) without using any rewrite rules:
SetEnvIf Origin ^(https?://.+\.mywebsite\.com(?::\d{1,5})?)$ CORS_ALLOW_ORIGIN=$1
Header append Access-Control-Allow-Origin %{CORS_ALLOW_ORIGIN}e env=CORS_ALLOW_ORIGIN
Header merge Vary ...
How to implement the activity stream in a social network
...odel and object model can I use for the actions stream and for the actions itselves?
6 Answers
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Is there a list of Pytz Timezones?
...ble values for the timezone argument in the Python library pytz. How to do it?
7 Answers
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MySQL pagination without double-querying?
...y to get the number of results from a MySQL query, and at the same time limit the results.
9 Answers
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Resizing UITableView to fit content
...ave a question in a UILabel and a multiple choice answers displayed in UITableView , each row showing a multiple choice. Questions and answers will vary, so I need this UITableView to be dynamic in height.
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Move the mouse pointer to a specific position?
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So, I know this is an old topic, but I'll first say it isn't possible. The closest thing currently is locking the mouse to a single position, and tracking change in its x and y. This concept has been adopted by - it looks like - Chrome and Firefox. It's managed by what's calle...