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Spring Expression Language (SpEL) with @Value: dollar vs. hash ($ vs. #)
...y}'}"
– Brice Roncace
Apr 6 '16 at 20:23
1
Re: comment above - also see this answer
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What is the minimum length of a valid international phone number?
... pretty good!
Taking an example:
String phoneNumberE164Format = "+14167129018"
PhoneNumberUtil phoneUtil = PhoneNumberUtil.getInstance();
try {
PhoneNumber phoneNumberProto = phoneUtil.parse(phoneNumberE164Format, null);
boolean isValid = phoneUtil.isValidNumber(phoneNumberProto); // return...
What's the meaning of Base SDK, iOS deployment target, Target, and Project in xcode
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80
The base SDK is what you build your app against (i.e. include and library files and frameworks)....
why is plotting with Matplotlib so slow?
...ort matplotlib.pyplot as plt
import numpy as np
import time
x = np.arange(0, 2*np.pi, 0.01)
y = np.sin(x)
fig, axes = plt.subplots(nrows=6)
styles = ['r-', 'g-', 'y-', 'm-', 'k-', 'c-']
lines = [ax.plot(x, y, style)[0] for ax, style in zip(axes, styles)]
fig.show()
tstart = time.time()
for i in ...
How to read file contents into a variable in a batch file?
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307
Read file contents into a variable:
for /f "delims=" %%x in (version.txt) do set Build=%%x
o...
Init method in Spring Controller (annotation version)
...Johan SjöbergJohan Sjöberg
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1
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Static fields on a null reference in Java
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edited Jul 24 '14 at 3:05
Tiny
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answered...
How do I increase the RAM and set up host-only networking in Vagrant?
...d I would like to configure “Host-Only” networking to use "199.188.44.20".
5 Answers
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Center image using text-align center?
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1105
That will not work as the text-align property applies to block containers, not inline elements,...
Clojure: cons (seq) vs. conj (list)
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150
One difference is that conj accepts any number of arguments to insert into a collection, while c...