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Heroku deployment error H10 (App crashed)
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For me the issue was that I created a Model/Table called Mail. This worked fine on local, but caused a Job conflict on Heroku since it thought I was trying to use ActionMailer for this model. Running the heroku console gave me the verbose error that allowed me to pinpo...
A CSS selector to get last visible div
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I think jQuery is acceptable to the OP. That was the accepted solution, after all.
– Surreal Dreams
Oct 11 '13 at 15:59
8
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CSS text-overflow: ellipsis; not working?
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For a table cell the display: block; will break it so you need to use max-width: 100px;. Note that width will not work. No idea why not.
– AJP
Aug 20 at 9:54
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How can I scroll to a specific location on the page using jquery?
...a particular div id i.e, 'idVal' in this case. If you have subsequent divs/tables that will open up in this page via ajax, then you can assign unique divs and call the script to scroll to the particular location for each contents of divs.
Hope this will be useful.
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Export to CSV via PHP
... // return you own sql
$sql = "SELECT id, date, params, value FROM sometable ORDER BY date;";
return $sql;
}
function getExportData()
{
$values = array();
$sql = $this->getSql();
if (strlen($sql) > 0)
{
$result = dbquery($sql); // opens the database and execut...
Remove a symlink to a directory
...rs to the process of unlinking/removing a file from the file system's file table so that the contents become detached from any reference to them - they are unlinked. It's a confusing name that's downright misleading when applied to links and symlinks in particular. unlink will work with symlinks bec...
Array to Hash Ruby
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On big data tables you can use Hash[a.each_slice(2).to_a].
– Hauleth
Jul 22 '13 at 22:42
4
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Set selected index of an Android RadioGroup
...id (such as R.id.radioButton1), and reduces the need to implement a lookup table to convert index to view id.
– Siavash
Feb 17 '15 at 3:51
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Maven2: Missing artifact but jars are in place
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Wow, this had me tearing my hair out, banging my head against walls, tables and other things.
I had the same or a similar issue as the OP where it was either missing / not downloading the jar files or downloading them, but not including them in the Maven dependencies with the same error messag...
How to get number of rows using SqlDataReader in C#
...ible option is to read all rows in a flexible storage (List<> or DataTable) and then copy the data to any format you want. The in-memory operation will always be much more efficient.
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