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Extracting numbers from vectors of strings
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gregexpr. I hadn't tried regexpr until just now. HUGE difference. Using regexpr puts it between Andrew's and Arun's solutions (second fastest) on a 1e6 set. Perhaps also interesting, using sub in Andrew's solution does not improve the speed.
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IISExpress Log File Location
...led in the .vs\<app>\config\applicationhost.config file. The path is now %AppData%\Microsoft\IISExpressLogs" for w3c logs and "%AppData%\Microsoft" for tracelogs.
– Praveen Nayak
Feb 26 at 10:59
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How to customize the background/border colors of a grouped table view cell?
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UPDATE: In iPhone OS 3.0 and later UITableViewCell now has a backgroundColor property that makes this really easy (especially in combination with the [UIColor colorWithPatternImage:] initializer). But I'll leave the 2.0 version of the answer here for anyone that needs it…
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Conditional import of modules in Python
...user is on is Windows or Linux. I take the OS name as input from the user. Now, is it correct to do the following?
3 Answer...
Generate a UUID on iOS from Swift
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Graveyard nitpick here but I don't know why lowercase UUID is preferable to a regular UUID.
– Alex Kornhauser
Nov 1 '18 at 2:35
add a co...
How to check if a line is blank using regex
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excellent the codes now executes from 1.6sec to >1sec Thank you.
– Adnan
Jun 10 '10 at 8:57
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Read/Write 'Extended' file properties (C#)
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edit its Author or Title property.
Open it with Word, edit and save
it. Now you can.
So just make sure to use some try catch
Further Topic:
MSDN: Implementing Property Handlers
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Should I use s and s inside my s?
... Opera or iPad safari than in IE7. I'm so happy I can drop support for IE7 now! And IE8 will go away sooner or later. It's the last stubborn browser we will have to face (IE9 isn't that bad to code against).
– Camilo Martin
Aug 24 '12 at 14:30
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How can I test that a value is “greater than or equal to” in Jasmine?
...s since the API has changed in newer versions of Jasmine. The Jasmine API now has built in functions for:
toBeGreaterThanOrEqual
toBeLessThanOrEqual
You should use these functions in preference to the advice below.
Click here for more information on the Jasmine matchers API
I know that this...
Why isn't there a Guid.IsNullOrEmpty() method
...e, so a variable of type Guid can't be null to start with. If you want to know if it's the same as the empty guid, you can just use:
if (guid == Guid.Empty)
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