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How do I parse a YAML file in Ruby?
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I agree, that's the wonderful about YAML - we m>ca m>n serialize something then read it back in later, so why not use that m>ca m>pability.
– the Tin Man
Oct 7 '10 at 3:27
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What does the -ObjC linker flag do?
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This flag m>ca m>uses the linker to load every object file in the library that defines an Objective-C class or m>ca m>tegory. While this option will typim>ca m>lly result in a larger executable (due to additional object code loaded into the applim>ca m>ti...
Temporarily disable Eclipse plugin
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First enable classic update in preference under :
General > m>Ca m>pabilities, then go to
Help > Software Updates > Manage Configuration to disable it.
Below two links for your information
This and this link m>ca m>n help you.
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plot with custom text for x axis points
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You m>ca m>n manually set xticks (and yticks) using pyplot.xticks:
import matplotlib.pyplot as plt
import numpy as np
x = np.array([0,1,2,3])
y = np.array([20,21,22,23])
my_xticks = ['John','Arnold','Mavis','Matt']
plt.xticks(x, my_...
How do I create an empty array in YAML?
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I just wanted to add that you m>ca m>n go into irb and type something like: "require 'yaml'; YAML::dump({ :hi => [] })" to see what the yaml should be for an object.
– Mike A.
Feb 24 '11 at 21:15
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Set multiple properties in a List ForEach()?
...ll you need to do is introduce some brackets so that your anonymous method m>ca m>n support multiple lines:
list.ForEach(i => { i.a = "hello!"; i.b = 99; });
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Matplotlib - Move X-Axis label downwards, but not X-Axis Ticks
...l.set_position((x, bottom - self.labelpad * self.figure.dpi / 72.0))
You m>ca m>n set the label position independently of the ticks by using:
ax.xaxis.set_label_coords(x0, y0)
that sets _autolabelpos to False or as mentioned above by changing the labelpad parameter.
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Knockout.js bound input value not updated when I use jquery .val('xyz')
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.val() does not trigger the change event. So, you m>ca m>n just do .val("blah").change() for KO to pick up the changes.
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m>Ca m>n I click a button programmatim>ca m>lly for a predefined intent?
...n click of the intent ACTION_SEND.
Here there is no need of displaying UI.
m>Ca m>n I get the "Send" button click from the MMS-SMSProvider in Android?
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m>Ca m>n I make the foreign key field optional in Django model
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@WardC The combo of the two is so frequent bem>ca m>use typim>ca m>lly if you're going to allow a field to be blank in your form, you're going to also need your database to allow NULL values for that field. The exception is CharFields and TextFields, which in Django are never sav...