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How to scroll to top of long ScrollView layout?
For part of my app, the user is presented with a list of names and is asked to group them as they see fit.
15 Answers
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Mercurial error: abort no username supplied
...install directory (C:\Program Files\Mercurial\Mercurial.ini on my machine)
and copy it to your user home dir (C:\Documents and Settings\myName on winXP).
On a Windows 7 install there is no default .ini, you will need to create a new one in C:\Users\myName.
Then edit that .ini file. Find this area....
Deprecated: mysql_connect()
...ername', 'password', 'database');
To run database queries is also simple and nearly identical with the old way:
<?php
// Old way
mysql_query('CREATE TEMPORARY TABLE `table`', $connection);
// New way
mysqli_query($connection, 'CREATE TEMPORARY TABLE `table`');
Turn off all deprecated warning...
How to link to a named anchor in Multimarkdown?
...
In standard Markdown, place an anchor <a name="abcd"></a> where you want to link to and refer to it on the same page by [link text](#abcd).
(This uses name= and not id=, for reasons explained in this answer.)
Remote ...
How do I change the highlight style in Vim spellcheck?
...rk|light) or colorscheme {schemename}).
See also :h hl-SpellBad for names and descriptions of other Spell* highlight groups.
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Do I need to close() both FileReader and BufferedReader?
...Reader.close()
closes the stream according to javadoc for BufferedReader and InputStreamReader
as well as
FileReader.close()
does.
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Android ClickableSpan not calling onClick
I am creating a ClickableSpan, and it is displaying properly with
the proper text underlined. However, the clicks are not registering.
Do you know what I am doing wrong???
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List columns with indexes in PostgreSQL
... uk_test3c unique (c),constraint uk_test3ab unique (a, b));
List indexes and columns indexed:
select
t.relname as table_name,
i.relname as index_name,
a.attname as column_name
from
pg_class t,
pg_class i,
pg_index ix,
pg_attribute a
where
t.oid = ix.indrelid
an...
When editing Microsoft Office VBA, how can I disable the popup “Compile error” messages?
...titled "Microsoft Visual Basic for Applications"):
Click the menu "Tools" and then "Options".
In the Options' "Editor" tab, uncheck the "Auto Syntax Check" box. (See screenshot, below.)
This change does not make the editor stop compiling in the background and marking syntax errors in red (or wha...
Date query with ISODate in mongodb doesn't seem to work
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Although $date is a part of MongoDB Extended JSON and that's what you get as default with mongoexport I don't think you can really use it as a part of the query.
If try exact search with $date like below:
db.foo.find({dt: {"$date": "2012-01-01T15:00:00.000Z"}})
you'll g...