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... default entries
_contacts.RemoveAll();
for (int index = 1; index < 5; index++)
{
Contact contact1 = new Contact
{
Email = string.Format("test{0}@example.com", index),
Name = string.For...
How do I configure IIS for URL Rewriting an AngularJS application in HTML5 mode?
... </rules>
</rewrite>
</system.webServer>
In my index.html I added this to <head>
<base href="/">
Don't forget to install IIS URL Rewrite on server.
Also if you use Web API and IIS, this will work if your API is at www.yourdomain.com/api because of the thir...
How to split a column into two columns?
...
Be aware that .tolist() will remove any indexes you had, so your new Dataframe will be reindexed from 0 (It doesn't matter in your specific case).
– Crashthatch
Mar 27 '13 at 14:59
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Copy tables from one database to another in SQL Server
...to move the table definition (and other attributes such as permissions and indexes), you'll have to do something else.
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Get statistics for each group (such as count, mean, etc) using pandas GroupBy?
...ead of a Series) so you can do:
df.groupby(['col1', 'col2']).size().reset_index(name='counts')
If you want to find out how to calculate the row counts and other statistics for each group continue reading below.
Detailed example:
Consider the following example dataframe:
In [2]: df
Out[2]:...
Check whether a string contains a substring
...
To find out if a string contains substring you can use the index function:
if (index($str, $substr) != -1) {
print "$str contains $substr\n";
}
It will return the position of the first occurrence of $substr in $str, or -1 if the substring is not found.
...
jquery UI Sortable with table and tr width
...dren();
var $helper = tr.clone();
$helper.children().each(function(index)
{
// Set helper cell sizes to match the original sizes
$(this).width($originals.eq(index).width());
});
return $helper;
},
...
What rules does Pandas use to generate a view vs a copy?
...is provided, it will modify in-place; only some operations support this
An indexer that sets, e.g. .loc/.iloc/.iat/.at will set inplace.
An indexer that gets on a single-dtyped object is almost always a view (depending on the memory layout it may not be that's why this is not reliable). This is main...
Which is faster/best? SELECT * or SELECT column1, colum2, column3, etc
...is that it raises the probability that SQL Server can access the data from indexes rather than querying the table data.
Here's a post I wrote about it: The real reason select queries are bad index coverage
It's also less fragile to change, since any code that consumes the data will be getting t...
How do I use HTML as the view engine in Express?
...imple change from the seed and created the corresponding .html files (e.g. index.html).
16 Answers
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