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1
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PostgreSQL - ERROR: column "event_type" specified more than once
asked
Jun 5, 2018
in
Databases
by
praveen
(
71.8k
points)
postgresql
error
table
+2
votes
1
answer
PostgreSQL : How to select value from a column of range type
asked
Jun 4, 2018
in
Databases
by
praveen
(
71.8k
points)
postgresql
column
range
+2
votes
1
answer
Microsoft SQL Server : How to find the maximum simultaneous user connections allowed
asked
Jun 1, 2018
in
Databases
by
praveen
(
71.8k
points)
microsoft
sql server
connection
+2
votes
1
answer
How to fix - TypeError: 'tuple' object does not support item assignment
asked
Jun 1, 2018
in
Programming Languages
by
pythonuser
(
74.2k
points)
pytthon
tuple
dictionary
+2
votes
1
answer
Python : How to flush the output of print statement and see the content of a live file
asked
May 31, 2018
in
Programming Languages
by
praveen
(
71.8k
points)
python
flush
print
+2
votes
1
answer
Linux : How to count the number of occurrences of a word in a text file with the command line?
asked
May 31, 2018
in
Operating Systems
by
praveen
(
71.8k
points)
linux
count
grep
occurrence
+2
votes
1
answer
Serving static file from cookieless domain | How to set up a cookieless domain
asked
May 31, 2018
in
Web & Google
by
praveen
(
71.8k
points)
apache
cookie
subdomain
+2
votes
1
answer
SQL : how to update a column by replacing a part of the string (substring)?
asked
May 21, 2018
in
Databases
by
praveen
(
71.8k
points)
sql
substring
replace
update
+2
votes
1
answer
Linux: how to change the owner (chown) of all folder and files in current directory
asked
May 21, 2018
in
Operating Systems
by
praveen
(
71.8k
points)
chown
owner
linux
folder
directory
+2
votes
1
answer
How can I point (host) a subdomain to a different host (server)
asked
May 21, 2018
in
Web & Google
by
praveen
(
71.8k
points)
subdomain
hosting
server
dns
+2
votes
1
answer
How to merge two python dictionaries
asked
May 18, 2018
in
Programming Languages
by
praveen
(
71.8k
points)
dictionary
python
+2
votes
1
answer
CentOS - How can I check the Disk I/O of my VPS
asked
May 18, 2018
in
Operating Systems
by
praveen
(
71.8k
points)
vps
disk
linux
centos
+2
votes
1
answer
WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!
asked
May 16, 2018
in
General IT Tips
by
praveen
(
71.8k
points)
ssh
remote
+2
votes
1
answer
Python : How to check if a substring of a string is present in a list of substrings
asked
May 15, 2018
in
Programming Languages
by
praveen
(
71.8k
points)
python
substring
string
list
+2
votes
1
answer
Changing one Compressed Sparse Row (CSR) matrix changes another in Python
asked
May 11, 2018
in
Programming Languages
by
pythonuser
(
74.2k
points)
array
list
python
csr_matrix
csr
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