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How do I reset a sequence in Oracle?
In PostgreSQL , I can do something like this:
18 Answers
18
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List of remotes for a Git repository?
...suming you are not.
As a practical example, assume there was a repository foo.git on the server.
Someone in their wisdom decides they need to change it to foo2.git. It would
really be nice to do a list of a git directory on the server. And yes, I see
the problems for git. It would still be nice to ...
How to create a cron job using Bash automatically without the interactive editor?
...r creating cron jobs without using the editor (crontab -e). If so, What would be the code create a cronjob from a Bash script?
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Guaranteed lifetime of temporary in C++?
...se when I declare an instance of this class with a temporary object:
void foo(){
MyType instance("hello");
}
what happens is that we avoid copying and destroying the temporary object and "hello" is placed directly inside the owning class instance's member variable. If the object is heavier w...
How do I get textual contents from BLOB in Oracle SQL
I am trying to see from an SQL console what is inside an Oracle BLOB.
11 Answers
11
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Recursively list all files in a directory including files in symlink directories
Suppose I have a directory /dir inside which there are 3 symlinks to other directories
/dir/dir11 , /dir/dir12 , and /dir/dir13 . I want to list all the files in dir including the ones in dir11 , dir12 and dir13 .
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More elegant “ps aux | grep -v grep”
... info beside pid, cmdline, you need ps. Can combine them: ps -p $(pgrep -f foo)
– Beni Cherniavsky-Paskin
Jul 30 '17 at 9:00
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Finding differences between elements of a list
Given a list of numbers, how does one find differences between every ( i )-th elements and its ( i+1 )-th?
10 Answers
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Iterating over every two elements in a list
How do I make a for loop or a list comprehension so that every iteration gives me two elements?
21 Answers
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join list of lists in python [duplicate]
Is the a short syntax for joining a list of lists into a single list( or iterator) in python?
15 Answers
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