Recent questions without an upvoted answer

+3 votes
2 answers

Error - 419 Sorry, your session has expired.Post request in Laravel?

Mar 31, 2020 in Laravel by kartik
 • 37,520 points • 33,685 views
+1 vote
1 answer

Error [PDOException]: Could not Find Driver in PostgreSQL?

Mar 31, 2020 in Laravel by kartik
 • 37,520 points • 32,794 views
0 votes
2 answers

How to set properties for secondary namenode in Hadoop?

Mar 31, 2020 in Big Data Hadoop by akhtar
 • 38,260 points • 6,650 views
+1 vote
1 answer

How to check if a record already exists in a laravel?

Mar 31, 2020 in Laravel by kartik
 • 37,520 points • 35,192 views
0 votes
1 answer

ERROR org.apache.hadoop.hbase.regionserver.HRegionServer: ZooKeeper session expired

Mar 31, 2020 in Big Data Hadoop by akhtar
 • 38,260 points • 2,847 views
0 votes
1 answer

create table in Hbase using Java API

Mar 31, 2020 in Big Data Hadoop by akhtar
 • 38,260 points • 2,356 views
0 votes
1 answer

ERROR org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper - ZooKeeper exists failed after 4 attempts

Mar 31, 2020 in Big Data Hadoop by akhtar
 • 38,260 points • 4,953 views
0 votes
1 answer

How to configure SSH server in RHEL/CentOS?

Mar 30, 2020 in Linux Administration by MD
 • 95,460 points • 1,781 views
0 votes
1 answer

"Failed to schedule_prep_resize: No valid host was found." when trying to resize an instance

Mar 30, 2020 in OpenStack by akhtar
 • 38,260 points • 2,182 views
0 votes
1 answer

: error : qemuProcessReadLogOutput:1005 : \ internal error Process exited while reading console \ log output: chardev: opening backend "file" failed

Mar 30, 2020 in OpenStack by MD
 • 95,460 points • 1,193 views
0 votes
1 answer

Error:My Routes are Returning a 404 in Laravel?

Mar 30, 2020 in Laravel by kartik
 • 37,520 points • 18,165 views
0 votes
1 answer

getting error while starting Hyperleger fabric network on Aws server

Mar 30, 2020 in Blockchain by nithin
 • 140 points • 5,466 views
0 votes
1 answer

Error on exit World dumping… see /opt/stack/logs/worlddump-2018-08-13-070106.txt for details df: ‘/run/user/1000/gvfs’: Permission denied

Mar 30, 2020 in OpenStack by akhtar
 • 38,260 points • 5,315 views
0 votes
1 answer

How to get distinct values for non-key column fields in Laravel?

Mar 30, 2020 in Laravel by kartik
 • 37,520 points • 25,408 views
0 votes
1 answer

Error parsing /opt/stack/cinder/setup.cfg: SyntaxError: '<' operator not allowed in environment markers"

Mar 30, 2020 in OpenStack by akhtar
 • 38,260 points • 2,316 views
0 votes
1 answer

Error: 'Unchecked runtime.lastError: The message port closed before a response was received' chrome issue?

Mar 30, 2020 in Laravel by kartik
 • 37,520 points • 56,295 views
0 votes
1 answer

I need scroll page in middle using action class or javascript

Mar 30, 2020 in Selenium by Manish
 • 140 points • 2,197 views
0 votes
1 answer

How to set port for php artisan.php serve in Laravel?

Mar 30, 2020 in Laravel by kartik
 • 37,520 points • 20,813 views
+2 votes
2 answers

How to add a new column to existing table of laravel in a migration?

Mar 30, 2020 in Laravel by kartik
 • 37,520 points • 130,099 views
0 votes
1 answer

How can we Create Multiple Where Clause Query Using Laravel Eloquent?

Mar 30, 2020 in Laravel by kartik
 • 37,520 points • 17,841 views
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