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Calling a Java method with no name
I'm looking at the code below and found something a bit strange:
8 Answers
8
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How do I comment on the Windows command line?
...on :: that some people use, and this sort of looks like # if you squint a bit and look at it sideways. I originally preferred that variant since I'm a bash-aholic and I'm still trying to forget the painful days of BASIC :-)
Unfortunately, there are situations where :: stuffs up the command line proc...
Submit HTML form on self page
I want an HTML form to submit to itself. How do I use the action attribute?
5 Answers
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How to make an ng-click event conditional?
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It is not good to manipulate with DOM (including checking of attributes) in any place except directives. You can add into scope some value indicating if link should be disabled.
But other problem is that ngDisabled does not ...
Python datetime to string without microsecond component
I'm adding UTC time strings to Bitbucket API responses that currently only contain Amsterdam (!) time strings. For consistency with the UTC time strings returned elsewhere, the desired format is 2011-11-03 11:07:04 (followed by +00:00 , but that's not germane).
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Adding a guideline to the editor in Visual Studio
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This is originally from Sara's blog.
It also works with almost any version of Visual Studio, you just need to change the "8.0" in the registry key to the appropriate version number for your version of Visual Studio.
The guide line shows up in the Output window ...
HTTP GET request in JavaScript?
...uraged and will generate a warning along the lines of:
Note: Starting with Gecko 30.0 (Firefox 30.0 / Thunderbird 30.0 / SeaMonkey 2.27), synchronous requests on the main thread have been deprecated due to the negative effects to the user experience.
You should make an asynchronous request and...
Is there a pretty print for PHP?
...th print_r() and var_dump() will output visual representations of objects within PHP.
$arr = array('one' => 1);
print_r($arr);
var_dump($arr);
share
a...
Pandas percentage of total with groupby
...impler way -- just groupby the state_office and divide the sales column by its sum. Copying the beginning of Paul H's answer:
# From Paul H
import numpy as np
import pandas as pd
np.random.seed(0)
df = pd.DataFrame({'state': ['CA', 'WA', 'CO', 'AZ'] * 3,
'office_id': list(range(1...
How to position one element relative to another with jQuery?
...s requires jQuery UI (not just jQuery).
You can now use:
$("#my_div").position({
my: "left top",
at: "left bottom",
of: this, // or $("#otherdiv")
collision: "fit"
});
For fast positioning (jQuery UI/Position).
You can download jQuery UI here.
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