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HashMap to return default value for non-found keys?
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20
Just to be precise, you may want to adjust the condition from (v == null) to (v == null && !this.containsKey(k)) in case they purpo...
S3 - Access-Control-Allow-Origin Header
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203
Usually, all you need to do is to "Add CORS Configuration" in your bucket properties.
The ...
Check orientation on Android phone
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answered May 9 '10 at 20:06
hackbodhackbod
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How to get text box value in JavaScript
...= ret.toString();
ret = encodeURIComponent(ret);
ret = ret.replace(/%20/g, '+');
return ret;
}
ex.
var word = "some word";
word = urlencode(word);
share
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Coffeescript — How to create a self-initiating anonymous function?
...// something}
– scribu
Aug 7 '11 at 20:31
2
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Android: Access child views from a ListView
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answered Apr 20 '10 at 23:01
JoeJoe
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Thin web server: `start_tcp_server': no acceptor (RuntimeError) after git branch checkout
... try ps ax | grep ruby.
– Kevin
May 20 '14 at 20:06
3
Definitely happens on OSX if you straight q...
How do I reformat HTML code using Sublime Text 2?
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2096
You don't need any plugins to do this.
Just select all lines (Ctrl A) and then from the menu ...
How can I wait In Node.js (JavaScript)? l need to pause for a period of time
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A new answer to an old question. Today ( Jan 2017 June 2019) it is much easier. You can use the new async/await syntax.
For example:
async function init() {
console.log(1);
await sleep(1000);
console.log(2);
}
function sleep(ms) {
return new Promise((resolve) ...
How to have a default option in Angular.js select box
... answered Aug 12 '13 at 19:38
zs2020zs2020
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