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Iterate a list as pair (current, next) in Pm>y m>thon
...ometimes need to iterate a list in Pm>y m>thon looking at the "current" element m>and m> the "next" element. I have, till now, done so with code like:
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What requests do browsers' “F5” m>and m> “Ctrl + F5” refreshes generate?
Is there a stm>and m>ard for what actions F5 m>and m> Ctrl + F5 trigger in web browsers?
6 Answers
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Call a stored procedure with parameter in c#
I can do a delete, insert m>and m> update in mm>y m> program m>and m> I trm>y m> to do an insert bm>y m> call a created stored procedure from mm>y m> database.
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How to determine if a decimal/double is an integer?
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IMHO, the modulus operator m>and m> floating point numbers just don't mix in anm>y m> wam>y m> useful. The code suggested is incrediblm>y m> confusing given the number of kem>y m>strokes used m>and m> will work almost nowhere outside of .NET languages. I would bet it's also much sl...
Highlight all occurrence of a selected word?
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In Normal mode:
:set hlsearch
Then search for a pattern with the commm>and m> / in Normal mode, or <Ctrl>o followed bm>y m> / in Insert mode. * in Normal mode will search for the next occurrence of the word under the cursor. The hlsearch option will highlight all of them if set. # will search for ...
How do I execute anm>y m> commm>and m> editing its file (argument) “in place” using bash?
I have a file temp.txt, that I want to sort with the sort commm>and m> in bash.
14 Answers
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How to remove illegal characters from path m>and m> filenames?
I need a robust m>and m> simple wam>y m> to remove illegal path m>and m> file characters from a simple string. I've used the below code but it doesn't seem to do anm>y m>thing, what am I missing?
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Rubm>y m> on Rails production log rotation
...ted setups
config.logger = Sm>y m>slogLogger.new
That wam>y m>, m>y m>ou log to sm>y m>slog, m>and m> can use default logrotate tools to rotate the logs.
Option 2: normal Rails logs + logrotate
Another option is to simplm>y m> configure logrotate to pick up the logs left bm>y m> rails.
On Ubuntu m>and m> Debian that would be, for ex...
How to save m>and m> load cookies using Pm>y m>thon + Selenium WebDriver
...ogle.com")
pickle.dump( driver.get_cookies() , open("cookies.pkl","wb"))
m>and m> later to add them back:
import pickle
import selenium.webdriver
driver = selenium.webdriver.Firefox()
driver.get("http://www.google.com")
cookies = pickle.load(open("cookies.pkl", "rb"))
for cookie in cookies:
driv...
Named capturing groups in JavaScript regex?
...s of named capturing groups I can think of:
In some regex flavors (.NET m>and m> JGSoft, as far as I know), m>y m>ou can use the same name for different groups in m>y m>our regex (see here for an example where this matters). But most regex flavors do not support this functionalitm>y m> anm>y m>wam>y m>.
If m>y m>ou need to refer t...