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Plot a bar using matplotlib using a dictionary
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You can do it in two lines by first plotting the bar chart and then setting the appropriate ticks:
import matplotlib.pyplot as plt
D = {u'Label1':26, u'Label2': 17, u'Label3':30}
plt.bar(range(len(D)), list(D.values()), align=...
How to define different dependencies for different product flavors
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To define a flavor specific dependency you can use proCompile instead of compile in your dependency section. When you run gradle properties you get an overview of automatic created configurations.
The correct build file looks like this:
buildscript {
repositori...
SQL Server equivalent to MySQL enum data type?
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@Elaskanator Often enum values are defined in application code first (e.g. C# enum), whereas if they used a table FK reference then those supposedly static enum entries could be modified at runtime which would be undesirable (and SQL Server doesn't support the concept of immu...
relative path in require_once doesn't work
...lem.
So:
require_once(__DIR__.'/../class/user.php');
This will prevent cases where you can run a PHP script from a different folder and therefore the relatives paths will not work.
Edit: slash problem fixed
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How to configure PostgreSQL to accept all incoming connections
...o accept all incoming connections regardless of the source IP address. How can this be configured in the pg_hba.conf file? I'm using postgreSQL version 8.4.
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When do you need to explicitly call a superclass constructor?
...u don't specify anything else. You only need to specify the constructor to call if:
You want to call a superclass constructor which has parameters
You want to chain to another constructor in the same class instead of the superclass constructor
You claim that:
At the same time I've also seen ...
Pass Nothing from Javascript to VBScript in IE9
...[Edit]
However, the following may work. In your VBScript create a function called "GetNothing" that returns "Nothing". In your JavaScript use "var jsNothing = GetNothing()". Comes from this article
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How to set a stroke-width:1 on only certain sides of SVG shapes?
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If you need stroke or no-stroke then you can also use stroke-dasharray to do this, by making the dashes and gaps match up with the sides of the rectangle.
rect { fill: none; stroke: black; }
.top { stroke-dasharray: 0,50,150 }
.left { stroke-dasharray: 150,50...
JsonMappingException: out of START_ARRAY token
...s expecting an Object {} whereas it found an Array [{}] in response.
This can be solved by replacing Object with Object[] in the argument for geForObject("url",Object[].class).
References:
Ref.1
Ref.2
Ref.3
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Can you do greater than comparison on a date in a Rails 3 search?
...ere("date > ?", p[:date]).
order('date ASC, created_at ASC')
or you can also convert everything into the SQL notation
Note.
where("user_id = ? AND notetype = ? AND date > ?", current_user.id, p[:note_type], p[:date]).
order('date ASC, created_at ASC')
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