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notifyDataSetChange not working from custom adapter
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336
Change your method from
public void updateReceiptsList(List<Receipt> newlist) {
re...
Fast way to discover the row count of a table in PostgreSQL
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231
Counting rows in big tables is known to be slow in PostgreSQL. To get a precise number it has t...
JavaScript - onClick to get the ID of the clicked button
...id="2" onClick="reply_click(this.id)">B2</button>
<button id="3" onClick="reply_click(this.id)">B3</button>
<script type="text/javascript">
function reply_click(clicked_id)
{
alert(clicked_id);
}
</script>
This will send the ID this.id...
visual studio not remembering open documents & startup project
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edited Jan 21 '16 at 20:32
David Ferenczy Rogožan
16.7k88 gold badges6262 silver badges6363 bronze badges
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Ubuntu, vim, and the solarized color palette
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answered Apr 6 '11 at 5:23
altercationaltercation
1,95711 gold badge1313 silver badges33 bronze badges
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How do you check that a number is NaN in JavaScript?
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30 Answers
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Count how many records are in a CSV Python?
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edited Aug 19 '16 at 7:13
answered Apr 19 '13 at 15:51
Ma...
NodeJS - What does “socket hang up” actually mean?
...SET' }
at ClientRequest.proxyError (your_server_code_error_handler.js:137:15)
at ClientRequest.emit (events.js:117:20)
at Socket.socketCloseListener (http.js:1526:9)
at Socket.emit (events.js:95:17)
at TCP.close (net.js:465:12)
Line http.js:1526:9points to the same socketCloseL...
Why are only a few video games written in Java? [closed]
Why aren't many commercial, 3D video games (not random open source 2D ones) written in Java? In theory, it makes a lot of sense: you get a productivity boost and a cross-platform application almost for free, among other things, such as the vast amount of Java libraries, and built-in garbage collecti...
How to generate the “create table” sql statement for an existing table in postgreSQL
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374
pg_dump -t 'schema-name.table-name' --schema-only database-name
More info - in the manual.
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