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unable to copy/paste in mingw shell
...xt using the ENTER key.
This procedure works on Windows 7/8, not Windows 10.
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Callback to a Fragment from a DialogFragment
...gment class:
public class MyFragment extends Fragment {
int mStackLevel = 0;
public static final int DIALOG_FRAGMENT = 1;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (savedInstanceState != null) {
mStackLevel = savedInstanceSt...
How can I horizontally align my divs?
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answered Feb 14 '12 at 13:06
Martin HenningsMartin Hennings
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What is “vectorization”?
...lements of two arrays and stores the results to a third array.
for (int i=0; i<16; ++i)
C[i] = A[i] + B[i];
Unrolling this loop would transform it into something like this:
for (int i=0; i<16; i+=4) {
C[i] = A[i] + B[i];
C[i+1] = A[i+1] + B[i+1];
C[i+2] = A[i+2] + B[i+2...
How to format a UTC date as a `YYYY-MM-DD hh:mm:ss` string using NodeJS?
... has a toISOString method. You're asking for a slight modification of ISO8601:
new Date().toISOString()
> '2012-11-04T14:51:06.157Z'
So just cut a few things out, and you're set:
new Date().toISOString().
replace(/T/, ' '). // replace T with a space
replace(/\..+/, '') // delete ...
jQuery UI accordion that keeps multiple sections open?
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answered Aug 13 '10 at 17:55
MvanGeestMvanGeest
9,11044 gold badges3737 silver badges4141 bronze badges
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How to query SOLR for empty fields?
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answered Nov 21 '10 at 17:49
netcodernetcoder
60k1616 gold badges116116 silver badges139139 bronze badges
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php execute a background process
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370
Assuming this is running on a Linux machine, I've always handled it like this:
exec(sprintf("%s...
No EditorOptionDefinition Export Found Error
In Visual Studio 2013 I started getting the following error when trying to open C# files:
8 Answers
...
Check if the number is integer
...
Another alternative is to check the fractional part:
x%%1==0
or, if you want to check within a certain tolerance:
min(abs(c(x%%1, x%%1-1))) < tol
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