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How do I run two commands in one line in Windows CMD?
...mmand only if the first command did not complete successfully (receives an error code greater than zero).
( ) [...]
(command1 & command2)
Use to group or nest multiple commands.
; or ,
command1 parameter1;parameter2
Use to separate command parameters.
...
Retrieve list of tasks in a queue in Celery
... Celery.
– mlissner
May 11 '17 at 5:05
1
I've updated the above to handle prioritized tasks. Prog...
Delete all tags from a Git repository
I want to delete all the tags from a Git repository. How can I do that?
11 Answers
11
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Expert R users, what's in your .Rprofile? [closed]
...tryCatch(
{options(
width = as.integer(Sys.getenv("COLUMNS")))},
error = function(err) {
write("Can't get your terminal width. Put ``export COLUMNS'' in your \
.bashrc. Or something. Setting width to 120 chars",
stderr());
options(width=120)}
)
This way R wi...
How to correct indentation in IntelliJ
How can indentation be automatically (not manually) corrected in IntelliJ?
7 Answers
7...
How to get object length [duplicate]
...
If you are not using underscore.js IE8 throws an error for above code though...
– Faiz
Nov 28 '14 at 7:55
1
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How to retrieve GET parameters from javascript? [duplicate]
...
Thank you for noticing my error. I also took the liberty of modifying your code, removing the second split invocation, which can be replaced with a local variable.
– Bakudan
Jul 2 '14 at 15:49
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Quickly create a large file on a Linux system
...d" so it could take a very very very long time
– Xen2050
Jan 9 '17 at 7:41
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Is there a built-in function to print all the current properties and values of an object?
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edited Oct 10 '08 at 20:05
S.Lott
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answere...
Read/Write String from/to a File in Android
... to.)
– SharkAlley
Aug 11 '15 at 20:05
1
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