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java: HashMap not working
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int is a primitive type, you can read what does mean a primitive type in java here, and a Map is an interface that has to objects as input:
public interface Map<K extends Object, V extends Object>
object means a class, and it means also that you can crea...
How to modify PATH for Homebrew?
...t PATH="/usr/local/bin:$PATH" >> ~/.bash_profile. Which is basically what this answer suggests.
– nacho4d
Nov 2 '13 at 1:27
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Looking for a 'cmake clean' command to clear up CMake output
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this was a simple solution (and I have no recollection of what those flags mean, but it's just a dev machine lol).
– matanster
Nov 23 '17 at 21:03
1
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How can I pad an int with leading zeros when using cout
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I would use the following function. I don't like sprintf; it doesn't do what I want!!
#define hexchar(x) ((((x)&0x0F)>9)?((x)+'A'-10):((x)+'0'))
typedef signed long long Int64;
// Special printf for numbers only
// See formatting information below.
//
// Print the number "n" in t...
How to calculate moving average using NumPy?
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list(mov_avg(x, 2))
# [4.0, 5.5, 9.0, 6.0, 1.5, 3.0, 3.0, 0.5, 1.0]
So what is being done at each step is to take the inner product between the array of ones and the current window. In this case the multiplication by np.ones(w) is superfluous given that we are directly taking the sum of the seq...
Add Text on Image using PIL
...ble in PIL should be helpful in solving text font size problem. Just check what font type and size is appropriate for you and use following function to change font values.
# font = ImageFont.truetype(<font-file>, <font-size>)
# font-file should be present in provided path.
font = ImageF...
AngularJS : Initialize service with asynchronous data
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Ummm what if you aren't using routing? This is almost like saying you can't write an angular app with asynchronous data unless you use routing. The recommended way to get data into an app is to load it asynchronously, but as soon ...
How do I replace NA values with zeros in an R dataframe?
...)) runs a half a second faster than the base R d[is.na(d)] <- 0 option. What one wants to avoid specifically is using an ifelse() or an if_else(). (The complete 600 trial analysis ran to over 4.5 hours mostly due to including these approaches.) Please see benchmark analyses below for the complete...
C# declare empty string array
...ve the gereral purpose, and not the specific question per say. It answers "What is the syntax to declare and initialize an array" and is a citation from the link I posted. OP can replace int with string if he likes.
– CodeCaster
May 30 '13 at 11:33
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Node.js quick file server (static files over HTTP)
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connect could be what you're looking for.
Installed easily with:
npm install connect
Then the most basic static file server could be written as:
var connect = require('connect'),
directory = '/path/to/Folder';
connect()
.use(con...