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PSQLException: current transaction is aborted, commands ignored until end of transaction block
...TABLE moobar
(
myval INT
);
Java program causes the error:
public void postgresql_insert()
{
try
{
connection.setAutoCommit(false); //start of transaction.
Statement statement = connection.createStatement();
System.out.println("start doing ...
How can I get a user's media from Instagram without authenticating as a user?
...y they provide this data, none of above methods work nowadays. Here is the new way to get user's media:
GET https://instagram.com/graphql/query/?query_id=17888483320059182&variables={"id":"1951415043","first":20,"after":null}
Where:
query_id - permanent value: 17888483320059182 (note it might be...
How do you install ssh-copy-id on a Mac?
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f25655450%2fhow-do-you-install-ssh-copy-id-on-a-mac%23new-answer', 'question_page');
}
);
...
A route named “x” is already in the route collection. Route names must be unique. Exception with ASP
...ct/solution didn't refer to it any more. It seems that sometimes only the newer version of the DLL was being used, allowing the site to work correctly, but eventually both of them would be loaded causing the route conflicts.
...
Multiple GitHub Accounts & SSH Config
...
See also doblock.com/articles/…. The key new piece of info there is that you may need to add the username ("work", in this example) to the hostname in the remote URL, i.e., git@work.github.com:work/my_repo.git (as opposed to "git@github.com...")
...
How to use a dot “.” to access members of dictionary?
...irst_name': 'Eduardo'}, last_name='Pool', age=24, sports=['Soccer'])
# Add new key
m.new_key = 'Hello world!'
# Or
m['new_key'] = 'Hello world!'
print m.new_key
print m['new_key']
# Update values
m.new_key = 'Yay!'
# Or
m['new_key'] = 'Yay!'
# Delete key
del m.new_key
# Or
del m['new_key']
...
Check OS version in Swift?
...much nicer way of doing it in swift. Outlined here... hackingwithswift.com/new-syntax-swift-2-availability-checking
– Fogmeister
Jul 6 '16 at 23:08
2
...
Why doesn't await on Task.WhenAll throw an AggregateException?
...
I don't exactly remember where, but I read somewhere that with new async/await keywords, they unwrap the AggregateException into the actual exception.
So, in catch block, you get the actual exception and not the aggregated one. This helps us write more natural and intuitive code.
This wa...
How do I get my C# program to sleep for 50 msec?
...d, will the program continue to execute in the background(without creating new thread)? Also, if i call sleep in a new thread, will the main thread continue its work?
– Jay Nirgudkar
Apr 27 '15 at 17:42
...
Where can I view Tomcat log files in Eclipse?
...clipse to put the file somewhere handy.
– Be Kind To New Users
Jan 15 '16 at 3:09
The catalina.out file is viewed dire...