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How to get the last N rows of a pandas DataFrame?
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This is because of using integer indices (ix selects those by label over -3 rather than position, and this is by design: see integer indexing in pandas "gotchas"*).
*In newer versions of pandas prefer loc or iloc to remove the ambiguity of ix as position or label:
df....
How to simulate a mouse click using JavaScript?
...n;
}
var eventMatchers = {
'HTMLEvents': /^(?:load|unload|abort|error|select|change|submit|reset|focus|blur|resize|scroll)$/,
'MouseEvents': /^(?:click|dblclick|mouse(?:down|up|over|move|out))$/
}
var defaultOptions = {
pointerX: 0,
pointerY: 0,
button: 0,
ctrlKey: false,
...
Convert SVG to image (JPEG, PNG, etc.) in the browser
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@Luckyn if you call $(selector).html() on the parent of your svg element, it will work
– jonathanGB
Aug 12 '16 at 18:31
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IntelliJ - Convert a Java project/module into a Maven project/module
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Right-click on the module, select "Add framework support...", and check the "Maven" technology.
(This also creates a pom.xml for you to modify.)
If you mean adding source repository elements, I think you need to do that manually–not sure.
Pre-Inte...
Visual Studio Copy Project
... to the project you want to copy in solution explorer and right-click.
Now select 'Open Folder in File Explorer' (Assuming you have the solution mapped to a local path on your disk).
Select the Projects you want to replicate as whole folders(along with all dependencies,bin .vspscc file, .csproj file...
How to increase font size in NeatBeans IDE?
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In OS X, Netbeans 8.0
Use Command + , to open the options
Select Fonts & Colors tab
Click the button in the Font section (button is next to the Font textbox)
Change the Font, style and size as needed
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Laravel Eloquent Sum of relation's column
...([
'activity AS paid_sum' => function ($query) {
$query->select(DB::raw("SUM(amount_total) as paidsum"))->where('status', 'paid');
}
]);
it returns
"paid_sum_count" => "320.00"
in Deals attribute.
This it now the sum which i wanted to get not the count.
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Error when testing on iOS simulator: Couldn't register with the bootstrap server
...ur project target executable:
Click on the project on the left-hand pane
Select Build Settings in the middle pane
Under 'Packaging' change 'Product Name' from $(TARGET_NAME) to $(TARGET_NAME).1
Easy!
share
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RRSet of type CNAME with DNS name foo.com. is not permitted at apex in zone bar.com
...k!)
In the bar.com S3 Bucket go to Properties > Static Website Hosting, select Redirect all requests to another host name and enter foo.com in the text box.
Back in Route 53, in your Hosted Zone for bar.com, click Create Record Set. Select A - IPv4 address for type. Click Yes for Alias. Click the...
Rails: Check output of path helper from console
...pree::Product.first), method: :get)
output
Spree::Product Load (0.4ms) SELECT "spree_products".* FROM "spree_products" WHERE "spree_products"."deleted_at" IS NULL ORDER BY "spree_products"."id" ASC LIMIT 1
=> "<a data-method=\"get\" href=\"/products/this-is-the-title\">test</a>...