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How do I write a correct micro-benchmark in Java?
...o write micro benchmarks
Caliper from Google
Getting started tutorials
http://codingjunkie.net/micro-benchmarking-with-caliper/
http://vertexlabs.co.uk/blog/caliper
JMH from OpenJDK
Getting started tutorials
Avoiding Benchmarking Pitfalls on the JVM
http://nitschinger.at/Using-JMH-for-Java-...
Separate REST JSON API server and client? [closed]
I'm about to create a bunch of web apps from scratch. (See http://50pop.com/code for overview.) I'd like for them to be able to be accessed from many different clients: front-end websites, smartphone apps, backend webservices, etc. So I really want a JSON REST API for each one.
...
Browserify - How to call function bundled in a file generated through browserify in browser
...ule, you're supposed to browserify your code together with the module. See http://browserify.org/ for examples of that.
Of course, you could also explicitly make your method accessible from outside like this:
window.LogData =function(){
console.log(unique(data));
};
Then you could call LogData...
How can I style an Android Switch?
...e.
Here the copies from the Android sources:
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_enabled="false" android:drawable="@drawable/switch_thumb_disabled_holo_light" />
<item android:state_pressed="true" android:drawable="@draw...
PHP Array to CSV
...ilt in php function fputcsv takes care of commas, quotes and etc..
Look at
https://coderwall.com/p/zvzwwa/array-to-comma-separated-string-in-php
http://www.php.net/manual/en/function.fputcsv.php
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What is float in Java?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
MySQL “NOT IN” query
...e carefull NOT IN is not an alias for <> ANY, but for <> ALL!
http://dev.mysql.com/doc/refman/5.0/en/any-in-some-subqueries.html
SELECT c FROM t1 LEFT JOIN t2 USING (c) WHERE t2.c IS NULL
cant' be replaced by
SELECT c FROM t1 WHERE c NOT IN (SELECT c FROM t2)
You must use
SELECT...
How to paste over without overwriting register
...ound this from a response on a similar thread, but the original source was http://vim.wikia.com/wiki/Replace_a_word_with_yanked_text. It mentions some drawbacks, however it works fine for me.
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How to set input type date's default value to today?
...for me:
document.getElementById('datePicker').valueAsDate = new Date();
https://developer.mozilla.org/en-US/docs/Web/API/HTMLInputElement
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Getting the count of unique values in a column in bash
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...