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Git submodule update
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VonCVonC
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What's the fundamental difference between MFC and ATL?
...as ever built on MFC, but I think the answer is no. Back in Win 3.1, Win 95 days, Office UI team would invent new controls, package them up in libraries, then the Windows and MFC teams would incorporate wrappers and API to those controls with redistributable dlls. I would guess there was a bit of ...
Select the values of one property on all objects of an array in PowerShell
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215
I think you might be able to use the ExpandProperty parameter of Select-Object.
For example, to...
Drop data frame columns by name
...a simple list of names :
DF <- data.frame(
x=1:10,
y=10:1,
z=rep(5,10),
a=11:20
)
drops <- c("x","z")
DF[ , !(names(DF) %in% drops)]
Or, alternatively, you can make a list of those to keep and refer to them by name :
keeps <- c("y", "a")
DF[keeps]
EDIT :
For those still not ac...
Places where JavaBeans are used?
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BalusCBalusC
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How to safely upgrade an Amazon EC2 instance from t1.micro to large? [closed]
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5 Answers
5
Active
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How do I read any request header in PHP
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15 Answers
15
Active
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List of lists changes reflected across sublists unexpectedly
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593
When you write [x]*3 you get, essentially, the list [x, x, x]. That is, a list with 3 referenc...
Replace values in list using Python [duplicate]
...e if you want, but it doesn't actually save time:
items = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
for index, item in enumerate(items):
if not (item % 2):
items[index] = None
Here are (Python 3.6.3) timings demonstrating the non-timesave:
In [1]: %%timeit
...: items = [0, 1, 2, 3, 4, 5,...
Nginx serves .php files as downloads, instead of executing them
...y to run some .php file it's just downloading it...
for example... http://5.101.99.123/info.php it's working but... If I go to the main http://5.101.99.123 it's downloading my index.php :/
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