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Create a string with n characters
...f a specified character? In my case, I would need to create a string with 10 spaces. My current code is:
27 Answers
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Return a value if no rows are found in Microsoft tSQL
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answered Apr 21 '10 at 2:16
Adam RobinsonAdam Robinson
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How to add NERDTree to your .vimrc
...o show nerdtree anyway
– hgf
Dec 9 '10 at 15:57
If you're using a script like vimpager you should move these lines to ...
When to use ko.utils.unwrapObservable?
...P Niemeyer
113k1717 gold badges284284 silver badges210210 bronze badges
4
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Print array to a file
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edited Apr 13 '10 at 10:43
answered Apr 13 '10 at 10:36
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How is pattern matching in Scala implemented at the bytecode level?
... snippet you gave:
def eval(e: Expr): Int = {
<synthetic> val temp10: Expr = e;
if (temp10.$isInstanceOf[Number]())
temp10.$asInstanceOf[Number]().n()
else
if (temp10.$isInstanceOf[Sum]())
{
<synthetic> val temp13: Sum = temp10.$asInstanceOf[Sum]();
M...
How to calculate a logistic sigmoid function in Python?
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answered Oct 21 '10 at 8:37
unwindunwind
353k5959 gold badges436436 silver badges567567 bronze badges
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Dynamically select data frame columns using $ and a character value
...eed for reproducibility
set.seed(123)
df <- data.frame( col1 = sample(5,10,repl=T) , col2 = sample(5,10,repl=T) , col3 = sample(5,10,repl=T) )
# We want to sort by 'col3' then by 'col1'
sort_list <- c("col3","col1")
# Use 'do.call' to call order. Seccond argument in do.call is a list of ar...
How to get the path of current worksheet in VBA?
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answered May 11 '10 at 19:57
BradCBradC
36.3k1212 gold badges6565 silver badges9090 bronze badges
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How do I get a Cron like scheduler in Python? [closed]
...hedule
import time
def job():
print("I'm working...")
schedule.every(10).minutes.do(job)
schedule.every().hour.do(job)
schedule.every().day.at("10:30").do(job)
while 1:
schedule.run_pending()
time.sleep(1)
Disclosure: I'm the author of that library.
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