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Are there constants in JavaScript?
...cript 6 draft but it thus far only enjoys a smattering of browser support: http://kangax.github.io/compat-table/es6/. The syntax is:
const CONSTANT_NAME = 0;
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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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How do I run a spring boot executable jar in a Production environment?
...our app as a service
56.1.1 Installation as an init.d service (System V)
http://docs.spring.io/spring-boot/docs/current/reference/html/deployment-install.html
cheers
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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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What's faster, SELECT DISTINCT or GROUP BY in MySQL?
...m (select i from g group by i) a;
count
10001
(1 row)
Time: 594,481 ms
http://www.pgsql.cz/index.php/PostgreSQL_SQL_Tricks_I
so be careful ... :)
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How to indent a few lines in Markdown markup?
...whether or not you're using the right tool here. Check out Gruber's docs:
http://daringfireball.net/projects/markdown/syntax#html
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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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How can two strings be concatenated?
...GAD,AB"
I found this from Google by searching for R concatenate strings: http://stat.ethz.ch/R-manual/R-patched/library/base/html/paste.html
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How to use NSJSONSerialization
...simple, this code uses synchronous requests.
NSString *urlString = @"http://api.openweathermap.org/data/2.5/weather?q=London,uk"; // The Openweathermap JSON responder
NSURL *url = [[NSURL alloc]initWithString:urlString];
NSURLRequest *request = [NSURLRequest requestWithURL:url...
Android: show soft keyboard automatically when focus is on an EditText
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I found this example http://android-codes-examples.blogspot.com/2011/11/show-or-hide-soft-keyboard-on-opening.html. Add the following code just before alert.show().
InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_MET...