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Can not connect to local PostgreSQL
...ting
connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?
Unix socket exists, but server not listening to it.
psql: could not connect to server: Connection refused
Is the server running locally and accepting
connections on Unix domain socket "/var/run/postgresql/.s.P...
Loading cross-domain endpoint with AJAX
...ks!
– Joshua Pinter
May 30 '17 at 4:32
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What's the difference between session.persist() and session.save() in Hibernate?
...d state?
– rekinyz
Feb 11 '15 at 14:32
2
i recently used both save and persist in a one-to-many b...
find() with nil when there are no records
... DB
– Filip Bartuzi
Aug 3 '17 at 11:32
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How to add spacing between UITableViewCell
...l the border will be smaller. How can I fix it?
– Bad_Developer
Mar 24 '17 at 11:09
1
Hey, Husam....
Removing transforms in SVG files
...orient Paths. Which version are you referring to?
– 0__
Jun 28 '14 at 20:31
1
@0__ If this menu i...
POSTing a @OneToMany sub-resource association in Spring Data REST
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Peter Reid
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answered Jun 27 '17 at 19:03
Naveen GoyalNaveen Goyal
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Sending images using Http Post
... MultipartEntity entity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE);
for(int index=0; index < nameValuePairs.size(); index++) {
if(nameValuePairs.get(index).getName().equalsIgnoreCase("image")) {
// If the key equals to "image", we use File...
How to go back (ctrl+z) in vi/vim
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answered Mar 22 '19 at 2:32
simhumilecosimhumileco
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Is there any difference between the `:key => “value”` and `key: “value”` hash notations?
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Stefan Pochmann
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answered Dec 30 '11 at 1:30
mu is too shortmu is too short
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