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Is there a way to ignore header lines in a UNIX sort?
...er methods suggested will only sort plain files which can be read multiple times. This works on anything.
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Explicitly calling return in a function or not
...rom data selected this way:
bench_nor2 <- function(x,repeats) { system.time(rep(
# without explicit return
(function(x) vector(length=x,mode="numeric"))(x)
,repeats)) }
bench_ret2 <- function(x,repeats) { system.time(rep(
# with explicit return
(function(x) return(vector(length=x,mode="numer...
SQL Server Management Studio, how to get execution time down to milliseconds
When I submit a batch (e.g., perform a query) in SSMS, I see the time it took to execute in the status bar. Is it possible to configure SSMS to show the query time with millisecond resolution?
...
How to get rid of Git submodules untracked status?
...one of my submodules, preventing me from committing the main project. Arg! Time to update .gitignore...
– Courtney Christensen
Sep 9 '11 at 19:12
...
How do I remove version tracking from a project cloned from git?
...and prompt
Either click Start then Run or hit the key and r at the same time.
Type cmd and hit enter
Navigate to the project directory, i.e. - cd path_to_your_project
Run these commands
del /F /S /Q /A .git
rmdir .git
The first command removes all files and folder withi...
Why doesn't requests.get() return? What is the default timeout that requests.get() uses?
...
What is the default timeout that get uses?
The default timeout is None, which means it'll wait (hang) until the connection is closed.
What happens when you pass in a timeout value?
r = requests.get(
'http://www.justdial.com',
proxies...
Bootstrap trying to load map file. How to disable it? Do I need to do it?
... process. They actually are not needed for the production, but at the same time occupy 3 times more disk space than ones which they are mapping. That's why we don't include them in the release. If you want just to remove that message, you can either remove comments like /*# sourceMappingURL=bootstr...
Why is vertical-align: middle not working on my span or div?
...s. There are disputes about this answer’s content being resolved at this time. It is not currently accepting new interactions.
This seems to be the best way - some time has passed since my origin...
Is there a VB.NET equivalent for C#'s '??' operator?
...** returns String.Empty
'''
''' </remarks>
<System.Runtime.CompilerServices.Extension()> _
Public Function Coalesce(Of T)(ByVal obj As T, ByVal ParamArray args() As T) As T
If obj IsNot Nothing Then
Return obj
End If
Dim arg As T
...
When to favor ng-if vs. ng-show/ng-hide?
... Animation service in angular.dart is relatively new. At the time of writing this it wasn't available.
– markovuksanovic
Mar 17 '14 at 22:23
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