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How do you append an int to a string in C++? [duplicate]
I'd like it to print Player 4 .
20 Answers
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What method in the String class returns only the first N characters?
I'd like to write an extension method to the String class so that if the input string to is longer than the provided length N , only the first N characters are to be displayed.
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Plot yerr/xerr as shaded region rather than error bars
...size=y.shape)
y += np.random.normal(0, 0.1, size=y.shape)
plt.plot(x, y, 'k-')
plt.fill_between(x, y-error, y+error)
plt.show()
See also the matplotlib examples.
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How to keep a Python script output window open?
...y goes away. I need it to stay there so I can analyze my output. How can I keep it open?
23 Answers
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Write a program to find 100 largest numbers out of an array of 1 billion numbers
I recently attended an interview where I was asked "write a program to find 100 largest numbers out of an array of 1 billion numbers."
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SQL - Select first 10 rows only?
... edited Jul 20 '17 at 1:13
Vicky
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answered Dec 12 '09 at 0:55
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How to assign bean's property an Enum value in Spring config file?
I have a standalone enum type defined, something like this:
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Ruby: How to turn a hash into HTTP parameters?
That is pretty easy with a plain hash like
13 Answers
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Graph Algorithm To Find All Connections Between Two Arbitrary Vertices
...trying to determine the best time efficient algorithm to accomplish the task described below.
16 Answers
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How does BLAS get such extreme performance?
Out of curiosity I decided to benchmark my own matrix multiplication function versus the BLAS implementation... I was to say the least surprised at the result:
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