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jQuery set radio button
...m/Post/Set-RadioButton-value-using-jQuery
Basically, if you want to check one radio button, you MUST pass the value as an array:
$('input:radio[name=cols]').val(['Site']);
$('input:radio[name=rows]').val(['Site']);
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Is PowerShell ready to replace my Cygwin shell on Windows? [closed]
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My original intent was to include a set of Unix tools in Windows and be done with it (a number of us on the team have deep Unix backgrounds and a healthy dose of respect for that community.)
What I found was that this didn't really help much. The reason for that is that AWK/grep/sed don't work ag...
Does the join order matter in SQL?
...risons.
You can even have conditions with other operators or more complex ones like: ON a.x <= b.x or ON a.x = 7 or ON a.x LIKE b.x or ON (a.x, a.y) = (b.x, b.y) and the two queries would still be equivalent.
If however, any of these involved IS NULL or a function that is related to nulls like ...
Why does UITableViewCell remain highlighted?
... call it, really... try using an Apple app with tables (Contacts is a good one) and you'll see after you push out to a new screen, on return the cell is still highlighted briefly before being deselected. In theory I think you do not have to do any extra work to have it deselect right away on its ow...
Declaring array of objects
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You can instantiate an array of "object type" in one line like this (just replace new Object() with your object):
var elements = 1000;
var MyArray = Array.apply(null, Array(elements)).map(function () { return new Object(); });
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Favicons - Best practices
...his, compare the SO touch icon and what you get when you add SO to your iPhone's home screen).
For these reasons, what I consider a best practice for favicon is to not create it manually. Instead, use a tool to automate the whole process and enforce platform guidelines.
I advice you to use RealFav...
Convert Django Model object to dict with all of the fields intact
How does one convert a Django Model object to a dict with all of its fields? All ideally includes foreign keys and fields with editable=False .
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How can I do an UPDATE statement with JOIN in SQL Server?
... the ANSI syntax, what happens if the SELECT after the = returns more than one row?
– Throw Away Account
May 5 '17 at 17:49
2
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How do I remove all non alphanumeric characters from a string except dash?
...can provide elegant solution but they can cause performane issues. Here is one solution
char[] arr = str.ToCharArray();
arr = Array.FindAll<char>(arr, (c => (char.IsLetterOrDigit(c)
|| char.IsWhiteSpace(c)
|| c == '-'))...
How to take backup of a single table in a MySQL database?
...e> -p db_name
mysql> source <full_path>/table_name.sql
or in one line
mysql -u username -p db_name < /path/to/table_name.sql
Dump and restore a single table from a compressed (.sql.gz) format
Credit: John McGrath
Dump
mysqldump db_name table_name | gzip > table_name.sql.g...