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Fastest sort of fixed length 6 int array
...static int seed = 76521;
while (n--) *a++ = (seed = seed *1812433253 + 12345);
}
#define NTESTS 4096
int main() {
int i;
int d[6*NTESTS];
ran_fill(6*NTESTS, d);
unsigned long long cycles = rdtsc();
for (i = 0; i < 6*NTESTS ; i+=6) {
sort6_fast(d+i);
}
cyc...
Changing the browser zoom level
... in IE and chrome although it does not work in firefox:
<script>
function toggleZoomScreen() {
document.body.style.zoom = "80%";
}
</script>
<img src="example.jpg" alt="example" onclick="toggleZoomScreen()">
...
Replace multiple whitespaces with single whitespace in JavaScript string
...ment these behaviors as methods, as in:
String.prototype.killWhiteSpace = function() {
return this.replace(/\s/g, '');
};
String.prototype.reduceWhiteSpace = function() {
return this.replace(/\s+/g, ' ');
};
This now enables you to use the following elegant forms to produce the strings y...
What are the differences between “=” and “
...lifies the issue by prohibiting the "=" for assignment. Not a bad choice.
https://google.github.io/styleguide/Rguide.xml
The R manual goes into nice detail on all 5 assignment operators.
http://stat.ethz.ch/R-manual/R-patched/library/base/html/assignOps.html
...
Encoding as Base64 in Java
...
Use Java 8's never-too-late-to-join-in-the-fun class: java.util.Base64
new String(Base64.getEncoder().encode(bytes));
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How to configure XAMPP to send mail from localhost?
...he XAMMP control panel so the changes take effect.
For gmail please check https://support.google.com/accounts/answer/6010255 to allow access from less secure apps.
To send email on Linux (with sendmail package) through Gmail from
localhost please check PHP+Ubuntu Send email using gmail form
...
How to clear the cache in NetBeans
...
and the fun starts once netbeans doesn't want to open. how then to find out user directory?
– chao
Jun 26 '18 at 11:35
...
How to change the name of a Django app?
...efault_app_config = 'polls.apps.PollsConfig'
For more app configuration: https://docs.djangoproject.com/en/1.7/ref/applications/
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Ruby off the rails
...g. I was using Python+numpy but when doing artsy stuff, Ruby is just more fun. Also the relative lack of, or lesser maturity of, good image processing libraries makes me feel less like i'm reinventing wheels. I am clueless about Rails, other than i've heard of it, have a fuzzy idea what it is, an...
Callback to a Fragment from a DialogFragment
... steps.
For more information about the issue, you can check out the link:
https://code.google.com/p/android/issues/detail?id=54520
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