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What is the meaning of “… …” token? i.e. double ellipsis operator on parameter pack
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– Johannes Schaub - litb
Apr 11 '11 at 20:15
2
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Converting an int to a binary string representation in Java?
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answered Mar 9 '10 at 3:26
JackJack
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Git pull without checkout?
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230
I was looking for the same thing and finally found the answer that worked for me in another stac...
How can I assign an ID to a view programmatically?
...ns unique:
Here, values/ids.xml defines a custom id:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<item name="reservedNamedId" type="id"/>
</resources>
Then once the ViewGroup or View has been created, you can attach the custom id
myViewGroup.setId(R.id.reserve...
Why is my program slow when looping over exactly 8192 elements?
...for(i=1;i<SIZE-1;i++)
for(j=1;j<SIZE-1;j++) {
res[j][i]=0;
for(k=-1;k<2;k++)
for(l=-1;l<2;l++)
res[j][i] += img[j+l][i+k];
res[j][i] /= 9;
}
First notice that the two inner loops are trivial. They can be unrolled as follows:
f...
Why is the JVM stack-based and the Dalvik VM register-based?
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edited Apr 29 '10 at 1:18
answered Apr 27 '10 at 7:49
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How many concurrent requests does a single Flask process receive?
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Ryan ArteconaRyan Artecona
5,09933 gold badges1616 silver badges1818 bronze badges
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Setting onClickListener for the Drawable right of an EditText [duplicate]
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107
public class CustomEditText extends EditText {
private Drawable drawableRight;
private...
Truncate a string straight JavaScript
... = 3;
var myString = "ABCDEFG";
var myTruncatedString = myString.substring(0,length);
// The value of myTruncatedString is "ABC"
So in your case:
var length = 3; // set to the number of characters you want to keep
var pathname = document.referrer;
var trimmedPathname = pathname.substring(0, Math...
python list by value not by reference [duplicate]
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220
As answered in the official Python FAQ:
b = a[:]
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