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How to decode Unicode escape sequences like “\u00ed” to proper UTF-8 encoded characters?
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Try this:
$str = preg_replace_callback('/\\\\u([0-9a-fA-F]{4})/', function ($match) {
return mb_convert_encoding(pack('H*', $match[1]), 'UTF-8', 'UCS-2BE');
}, $str);
In case it's UTF-16 based C/C++/Java/Json-style:
$str = preg_replace_cal...
How to add reference to a method parameter in javadoc?
... And make a pull request to javadoc :)
– Juh_
Nov 5 '14 at 13:08
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Change x axes scale in matplotlib
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Try using matplotlib.pyplot.ticklabel_format:
import matplotlib.pyplot as plt
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plt.ticklabel_format(style='sci', axis='x', scilimits=(0,0))
This applies scientific notation (i.e. a x 10^b) to your x-axis tickmarks
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The performance impact of using instanceof in Java
...and @Override a test method
using an own type implementation
getClass() == _.class implementation
I used jmh to run the benchmark with 100 warmup calls, 1000 iterations under measuring, and with 10 forks. So each option was measured with 10 000 times, which takes 12:18:57 to run the whole benchmar...
Suggestions for debugging print stylesheets?
...argins, but this is just totally different.
– duality_
Oct 26 '13 at 15:48
1
I must say that this...
The server committed a protocol violation. Section=ResponseStatusLine ERROR
... show how to tackle it without closing Skype.
– AltF4_
Jun 2 '16 at 15:44
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How to replace all occurrences of a character in string?
...ithm header.
#include <algorithm>
#include <string>
void some_func() {
std::string s = "example string";
std::replace( s.begin(), s.end(), 'x', 'y'); // replace all 'x' to 'y'
}
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Javascript: get package.json data in gulpfile.js
...ete require.cache[require.resolve(FILEPATH)];
– curly_brackets
May 24 '16 at 13:06
@KennethB Why not as separate answe...
Request Monitoring in Chrome
...not you can change that link to open in the same window by setting target='_self' ). Then, for example, you can see the response from the form that got submitted after it redirects you. Make sure to also notice the filter as the responses pile up on new page loads.
– JeremyS
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How to detect the current OS from Gradle
...defs.condition.Os
task checkWin() << {
if (Os.isFamily(Os.FAMILY_WINDOWS)) {
println "*** Windows "
}
}
I found this in the following Gradle branch, and it seems to work nicely. gradle/gradle-core/branches/RB-0.3/build.gradle
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