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+2
votes
1
answer
How to remove null characters and new line character from a file using Linux command
asked
Jul 11, 2018
in
Operating Systems
by
praveen
(
71.8k
points)
linux
command
python
null
replace
+2
votes
1
answer
Python : Remove all columns from a compressed sparse matrix where value is 0 for all rows
asked
Jun 28, 2018
in
Programming Languages
by
pythonuser
(
74.2k
points)
python
scipy
csr_matrix
csr
+2
votes
1
answer
sklearn svm - AttributeError: predict_proba is not available when probability=False
asked
Jun 27, 2018
in
Machine Learning
by
pythonuser
(
74.2k
points)
svm
sklearn
predict
+2
votes
1
answer
4096 worker_connections exceed open file resource limit: 1024
asked
Jun 19, 2018
in
Web & Google
by
pythonuser
(
74.2k
points)
nginx
worker_connections
resource
file
+2
votes
1
answer
Duplicate MIME type "text/html" in /etc/nginx/nginx.conf
asked
Jun 19, 2018
in
Web & Google
by
pythonuser
(
74.2k
points)
nginx
mime
+2
votes
1
answer
CentOS Web Panel (CWP): Email folder not created in /var/vmail folder
asked
Jun 18, 2018
in
Web & Google
by
praveen
(
71.8k
points)
centos web panel
cwp
email
vmail
+2
votes
1
answer
How to exclude some elements from a python list in pythonic way
asked
Jun 18, 2018
in
Programming Languages
by
pythonuser
(
74.2k
points)
python
list
numpy
array
+2
votes
1
answer
How to export Postgres SELECT Query to CSV or text file?
asked
Jun 18, 2018
in
Databases
by
praveen
(
71.8k
points)
sql
postgresql
select
csv
+2
votes
1
answer
Python - find the key of a dictionary by value where dictionary values are sets or lists
asked
Jun 15, 2018
in
Programming Languages
by
praveen
(
71.8k
points)
python
dictionary
key
value
+2
votes
1
answer
Apache - how to hide a directory listing of a website
asked
Jun 15, 2018
in
Web & Google
by
praveen
(
71.8k
points)
apache
folder
directory
+2
votes
1
answer
[mpm_event:notice] AH00492: caught SIGWINCH, shutting down gracefully
asked
Jun 15, 2018
in
Web & Google
by
praveen
(
71.8k
points)
apache
mpm
event
worker
prefork
+2
votes
1
answer
Apache - How to check what MPM Apache is using in Linux (worker, prefork or event)
asked
Jun 15, 2018
in
Web & Google
by
praveen
(
71.8k
points)
apache
mpm
worker
event
prefork
+2
votes
1
answer
How to count distinct rows in PostgreSQL table faster?
asked
Jun 11, 2018
in
Databases
by
praveen
(
71.8k
points)
sql
postgresql
count
distinct
+2
votes
1
answer
How to convert String To Datetime in Python?
asked
Jun 11, 2018
in
Programming Languages
by
praveen
(
71.8k
points)
python
datetime
string
+2
votes
1
answer
Google Pagespeed error : Nginx is not compressing (gzip) Wordpress javascript (js) file
asked
Jun 5, 2018
in
Web & Google
by
praveen
(
71.8k
points)
google
pagespeed
nginx
javascript
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