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Python - Count elements in list [duplicate]
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Replace X-axis with own values
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replace String with another in java
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BeautifulSoup getting href [duplicate]
...y to find every a element that has an href attribute, and print each one:
from BeautifulSoup import BeautifulSoup
html = '''<a href="some_url">next</a>
<span class="class"><a href="another_url">later</a></span>'''
soup = BeautifulSoup(html)
for a in soup.find_...
JUnit assertEquals(double expected, double actual, double epsilon) [duplicate]
...se they have to be.
If you were expecting 3.14159 but would take anywhere from 3.14059 to 3.14259 (that is, within 0.001), then you should write something like
double myPi = 22.0d / 7.0d; //Don't use this in real life!
assertEquals(3.14159, myPi, 0.001);
(By the way, 22/7 comes out to 3.1428+, a...
How can I stop float left?
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Okay I just realized the answer is to remove the first float left from the first DIV. Don't know why I didn't see that before.
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List of Java processes
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Starting from Java 7, the simplest way and less error prone is to simply use the command jcmd that is part of the JDK such that it will work the same way on all OS.
Example:
> jcmd
5485 sun.tools.jcmd.JCmd
2125 MyProgram
jcm...
Autoresizing masks programmatically vs Interface Builder / xib / nib
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What to use now Google News API is deprecated? [closed]
... Cheers @nambrot, sorry its just I have to stick to requirements from the client. I'm currently seeing whether a switch to Bing would be okay!
– Curt
Nov 3 '11 at 9:21
3
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Complex numbers usage in python [closed]
...>>> 1J
1j
>>> 1j * 1j
(-1+0j)
The ‘j’ suffix comes from electrical engineering, where the variable ‘i’ is usually used for current. (Reasoning found here.)
The type of a complex number is complex, and you can use the type as a constructor if you prefer:
>>> co...