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Is it possible to have empty RequestParam values use the defaultValue?
...(value = "i", required=false) Integer i) {
if(i == null) {
i = 10;
}
// ...
}
I have removed the defaultValue from the example above, but you may want to include it if you expect to receive requests where it isn't set at all:
http://example.com/test
...
How to put individual tags for a scatter plot
...use plt.annotate:
import numpy as np
import matplotlib.pyplot as plt
N = 10
data = np.random.random((N, 4))
labels = ['point{0}'.format(i) for i in range(N)]
plt.subplots_adjust(bottom = 0.1)
plt.scatter(
data[:, 0], data[:, 1], marker='o', c=data[:, 2], s=data[:, 3] * 1500,
cmap=plt.get_...
View inside ScrollView doesn't take all place
...rollView, the attribute has no effect.
http://www.curious-creature.org/2010/08/15/scrollviews-handy-trick/
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How can I compare two dates in PHP?
...
in the database the date looks like this 2011-10-2
Store it in YYYY-MM-DD and then string comparison will work because '1' > '0', etc.
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setuptools: package data folder location
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edited May 14 '19 at 10:45
alexsmail
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answer...
Git, How to reset origin/master to a commit?
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10
that does the requested operation, but keep in mind that it will make unhappy those people who already pulled the commits from master.
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How do I modify a MySQL column to allow NULL?
... Daniel SpiewakDaniel Spiewak
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What does Connect.js methodOverride do?
...owLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\...
Static classes and methods in coffeescript
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– mu is too short
Oct 8 '14 at 18:10
1
@AlvaroLourenço Seems that a CoffeeScript class is a "s...
Editing legend (text) labels in ggplot
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10
If you only want to change the legend text labels and not the colours from ggplot's default palette, you can use scale_color_hue(labels = c...