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Using $_POST to get select option value from HTML
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Use this way:
$selectOption = $_POST['taskOption'];
But it is always better to give values to your <option> tags.
<select name="taskOption">
<option value="1">First</option>
<option value="2">Second</option>
<...
How can I quickly sum all numbers in a file?
...s).
– brian d foy
Apr 23 '10 at 23:56
5
Nice, what are these non-matching curly braces about?
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Python date string to date object
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605
You can use strptime in the datetime package of Python:
>>> import datetime
>>...
How to detect a Christmas Tree? [closed]
...ethod are shown below in red:
The source code is written for Python 2.7.6 and it depends on numpy, scipy, matplotlib and scikit-learn. I've divided it into two parts. The first part is responsible for the actual image processing:
from PIL import Image
import numpy as np
import scipy as sp
impo...
What is the simplest way to convert a Java string from all caps (words separated by underscores) to
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196
Another option is using Google Guava's com.google.common.base.CaseFormat
George Hawkins left a ...
Reverse / invert a dictionary mapping
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26 Answers
26
Active
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iPhone UITextField - Change placeholder text color
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Since the introduction of attributed strings in UIViews in iOS 6, it's possible to assign a color to the placeholder text like this:
if ([textField respondsToSelector:@selector(setAttributedPlaceholder:)]) {
UIColor *color = [UIColor blackColor];
textField.attributedPlaceholder = [[...
Relation between CommonJS, AMD and RequireJS?
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6 Answers
6
Active
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How to create a date object from string in javascript [duplicate]
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edited Oct 2 '13 at 6:17
answered Nov 22 '11 at 9:27
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How to create a density plot in matplotlib?
...ort gaussian_kde
data = [1.5]*7 + [2.5]*2 + [3.5]*8 + [4.5]*3 + [5.5]*1 + [6.5]*8
density = gaussian_kde(data)
xs = np.linspace(0,8,200)
density.covariance_factor = lambda : .25
density._compute_covariance()
plt.plot(xs,density(xs))
plt.show()
I get
which is pretty close to what you are getting...