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Non greedy (reluctant) regex matching in sed?
...n the []
so [^/] means anything except / character
* is to repeat previous group so [^/]* means characters except /.
so far sed -n 's;\(http://[^/]*\) means search and remember http://followed by any characters except / and remember what you've found
we want to search untill the end of domain so sto...
One SVN repository or many?
...svn/conf/authz
realm = Repos1 SVN Repository
File: /var/svn/conf/authz
[groups]
group_repos1_read = user1, user2
group_repos1_write = user3, user4
group_repos2_read = user1, user4
### Global Right for all repositories ###
[/]
### Could be a superadmin or something else ###
user5 = rw
### Global...
The permissions granted to user ' are insufficient for performing this operation. (rsAccessDenied)"}
... for the user you are running the report builder, just give that user or a group a privilege to run report builder.
Please visit this article
Or for shortcut:
Start Internet Explorer using "Run as Administrator"
Open http://localhost/reports
Go to properties tab (SSRS 2008)
Security->New Role ...
How to extract numbers from a string and get an array of ints?
...and less than 12 numbers here");
while (m.find()) {
System.out.println(m.group());
}
... prints -2 and 12.
-? matches a leading negative sign -- optionally. \d matches a digit, and we need to write \ as \\ in a Java String though. So, \d+ matches 1 or more digits.
...
Installing in Homebrew errors
...R g+w /Library/Caches/Homebrew
Since that each user who belongs to Admin group, will be able to install new dependencies.
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How do I get the row count of a pandas DataFrame?
...h column as a Series since the non-null count varies by column.
DataFrameGroupBy.size returns a Series, since all columns in the same group share the same row-count.
DataFrameGroupBy.count returns a DataFrame, since the non-null count could differ across columns in the same group. To get the gro...
Case insensitive regular expression without re.compile?
... IGNORECASE flag (tested in Python 2.7.3):
re.search(r'(?i)test', 'TeSt').group() ## returns 'TeSt'
re.match(r'(?i)test', 'TeSt').group() ## returns 'TeSt'
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PostgreSQL - fetch the row which has the Max value for a column
...usr_id,
MAX(time_stamp) AS time_stamp_max
FROM
lives
GROUP BY
usr_id
) AS l2
ON
l1.usr_id = l2.usr_id AND
l1.time_stamp = l2.time_stamp_max
INNER JOIN (
SELECT
usr_id,
time_stamp,
MAX(trans_id) AS trans_max
FROM
lives
GROU...
How to pattern match using regular expression in Scala?
...nd a match between the first letter of a word, and one of the letters in a group such as "ABC". In pseudocode, this might look something like:
...
How to delete duplicate rows in SQL Server?
... col1,col2,col3)
FROM MyTable)
DELETE CTE
WHERE R IN (SELECT R FROM CTE GROUP BY R HAVING COUNT(*)>1)
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