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Git - How to close commit editor?
...On Linux I used Ctrl+X (and Y to confirm) and then I was back on the shell ready to pull/push.
On Windows GIT Bash Ctrl+X would do nothing and found out it works quite like vi/vim. Press i to enter inline insert mode. Type the description at the very top, press esc to exit insert mode, then type :x...
How to get the current loop index when using Iterator?
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that is exactly the way i did it before i read the answer of Paul. I would strongly discourage your way, because I don't see any advantage to it. Do you think there is an advantage (except for the one mentioned). Why didn't you use a for-each loop? Defining the Itera...
When to use which design pattern? [closed]
...rns very much, but I find it difficult to see when I can apply one. I have read a lot of websites where design patterns are explained. I do understand the most of them, but I find it difficult to recognize a pattern in my own situations.
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What is the meaning of the 'g' flag in regular expressions?
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Beside already mentioned meaning of g flag, it influences regexp.lastIndex property:
The lastIndex is a read/write integer property of regular expression
instances that specifies the index at which to start the next match.
(....
How to create an infinite loop in Windows batch file?
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read help GOTO
and try
:again
do it
goto again
share
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Is .NET/Mono or Java the better choice for cross-platform development? [closed]
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I'am really glad to read this and joyfull about the votes in a Microsoft world. .NET is really good but Java have a legitimity as I always tried to explain as a .NET developper and an old Java one ;)
– JoeBilly
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How to map with index in Ruby?
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IMO this is simpler and better-reading in 1.8.7+: arr.map.with_index{ |o,i| [o,i+2] }
– Phrogz
Jan 15 '11 at 2:43
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month name to month number and vice versa in python
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Fixed it. I should have read the documentation more carefully, I missed that calendar.month_abbr was an array instead of a dictionary.
– David Z
Aug 5 '10 at 19:14
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Difference between the Facade, Proxy, Adapter and Decorator design patterns? [closed]
...t compile time.
Since we have dragged in multiple inheritances (and the dreaded diamond) you will look out for mixins -- which are ordered linear chaining of interfaces to get around the problems of multiple inheritance. However, mixins don't mix that well. And we end up with traits -- yes those s...
How can I list the contents of a directory in Python?
...e to know if it's a file or not, and that saves CPU time because stat is already done when scanning dir in Windows:
example to list a directory and print files bigger than max_value bytes:
for dentry in os.scandir("/path/to/dir"):
if dentry.stat().st_size > max_value:
print("{} is bi...