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When to use in vs ref vs out
...efer to the 'comments (Community Additions)' section in the link mentioned by you. It is an error which is corrected in VS 2008 documentation.
– Bharat Ram V
Aug 12 '13 at 8:07
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Dealing with commas in a CSV file
...ggestions on how to handle a csv file that is being created, then uploaded by our customers, and that may have a comma in a value, like a company name.
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When using a Settings.settings file in .NET, where is the config actually stored?
...ings (i.e. settings.settings) use PerUserRoamingAndLocal for user settings by default (as I remembered).
Update: Strange but there are too many incorrect answers here. If you are looking for you user scoped settings file (user.config) it will be located in the following folder (for Windows XP):
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Debugging “Element is not clickable at point” error
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This is caused by following 3 types:
1.The element is not visible to click.
Use Actions or JavascriptExecutor for making it to click.
By Actions:
WebElement element = driver.findElement(By("element_path"));
Actions actions = new Action...
AngularJS: Understanding design pattern
In the context of this post by Igor Minar, lead of AngularJS:
5 Answers
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Stop Excel from automatically converting certain text values to dates
...ext"
EDIT (according to other posts): because of the Excel 2007 bug noted by Jeffiekins one should use the solution proposed by Andrew: "=""2008-10-03"""
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What does the Subversion status symbol “~” mean?
...ioned as one kind of object (file, directory, link), but has been replaced by different kind of object.
So perhaps it was originally a single file, but you changed it to a directory, or something along those lines?
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__proto__ VS. prototype in JavaScript
...be a property of the actual object because its just a temporary thing used by the constructor function to outline what myobject.__proto__ should look like.
– Alex_Nabu
Jul 29 '15 at 3:38
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Remove duplicated rows using dplyr
...oach would be to group, and then only keep the first row:
df %>% group_by(x, y) %>% filter(row_number(z) == 1)
## Source: local data frame [3 x 3]
## Groups: x, y
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## x y z
## 1 0 1 1
## 2 1 0 2
## 3 1 1 4
(In dplyr 0.2 you won't need the dummy z variable and will just be
able to writ...
How to get existing fragments when using FragmentPagerAdapter
.... I have implemented FragmentPagerAdapter just as same as it is provided by the Android sample project Support4Demos .
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