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How do I loop through or enumerate a JavaScript object?
... sure that the key you get is an actual property of an object, and doesn't come from the prototype.
Here is the snippet:
var p = {
"p1": "value1",
"p2": "value2",
"p3": "value3"
};
for (var key in p) {
if (p.hasOwnProperty(key)) {
console.log(key + " -> " + p...
“java.lang.OutOfMemoryError : unable to create new native Thread”
...threads the operating system will allow your JVM to use.
This is an uncommon problem, because you rarely need that many. Do you have a lot of unconditional thread spawning where the threads should but doesn't finish?
You might consider rewriting into using Callable/Runnables under the contr...
Which types can be used for Java annotation members?
...y first annotation interface following this documentation and I got this compiler error
4 Answers
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How do I modify the URL without reloading the page?
...en it will reload the page.
One obvious reason being, you write a site on www.mysite.com that looks like a bank login page. Then you change the browser URL bar to say www.mybank.com. The user will be totally unaware that they are really looking at www.mysite.com.
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Postgres - FATAL: database files are incompatible with server
... to check your DB and remove the old cluster.
Really Awesome.
see: http://www.postgresql.org/docs/9.2/static/pgupgrade.html to understand more.
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npm WARN package.json: No repository field
I installed Express.js with the following command:
11 Answers
11
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How can I remove time from date with Moment.js?
...n formatting it, then the code is:
.startOf('day')
Ref: http://momentjs.com/docs/#/manipulating/start-of/
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Can I set subject/content of email using mailto:?
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Yes, look all tips and tricks with mailto: http://www.angelfire.com/dc/html-webmaster/mailto.htm
mailto subject example:
<a href="mailto:no-one@snai1mai1.com?subject=free chocolate">example</a>
mailto with content:
<a href="mailto:no-one@snai...
Get absolute path of initially run script
...R variables do not provide this. For example, if index.php exists in /var/www/vpath1/html and /var/www/html/ and /var/www/vpath2/html, and each of these is virtually mapped to /var/www/html, then /var/www/html is what you will see, no matter which virtual server is used.
– Mar...
How to use LocalBroadcastManager?
...kage class, so i wasn't able to use it in my ordinary package till i added Compatibility Library from Android Tools. Once its added, all went just fine. anyway, thanks for the answer
– waqaslam
Jan 16 '12 at 7:29
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