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Array.size() vs Array.length
...only thing I can think of that would be useful for this name).
Underscore.js unfortunately defines a size method which actually returns the length of an object or array. Since unfortunately the length property of a function is defined as the number of named arguments the function declares they had ...
Is it wrong to place the tag after the tag?
.....
<body>
....
<script type="text/javascript" src="theJs.js"></script>
</body>
</html>
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How to get active user's UserDetails
...ntResolver was "moved" to an other package:
org.springframework.security.core.annotation.AuthenticationPrincipal
org.springframework.security.web.method.annotation.AuthenticationPrincipalArgumentResolver
(But the old classes in its old packges still exists, so do not mix them!)
It is just writi...
How do we control web page caching, across all browsers?
...TP 1.0.
Response.AppendHeader("Expires", "0"); // Proxies.
Using ASP.NET Core v3
// using Microsoft.Net.Http.Headers
Response.Headers[HeaderNames.CacheControl] = "no-cache, no-store, must-revalidate";
Response.Headers[HeaderNames.Expires] = "0";
Response.Headers[HeaderNames.Pragma] = "no-cache";
...
Updating and committing only a file's permissions using git version control
... .git folder for the config file and you should see something like this:
[core]
filemode = false
You can either change it to true in your favorite text editor, or run:
git config core.filemode true
Then, you should be able to commit normally your files. It will only commit the permission c...
How would you implement an LRU cache in Java?
...c LruSimpleConcurrentCache ( final int limit, boolean fair ) {
int cores = Runtime.getRuntime ().availableProcessors ();
int stripeSize = cores < 2 ? 4 : cores * 2;
cacheRegions = new CacheMap[ stripeSize ];
for ( int index = 0; index < cacheRegions.length; inde...
Using the last-child selector
...use the selectivizr library on your site:
http://selectivizr.com/
It's a JS script that adds support for almost all of the CSS3 selectors to browsers that wouldn't otherwise support them.
Throw it into your <head> tag with an IE conditional:
<!--[if (gte IE 6)&(lte IE 8)]>
<...
What is the best way to initialize a JavaScript Date to midnight?
...is here because I landed on this page looking for how to do this in moment.js and others may do too.
[Rationale: the word "moment" already appears elsewhere on this page so search engines direct here, and moment.js is widespread enough to warrant to being covered going on how often it is mentioned...
How to Test Facebook Connect Locally
...ling locally with this solution for me though. I am not using the facebook JS
– Christoffer
May 17 '13 at 8:37
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Testing whether a value is odd or even
...
@Steve Yes, but JS has some special issues when value is not a number, or even if it's a number. Ex.: 0.1%2, NaN%2, []%2, etc. What you wrote in the answer, he already knows it.
– Alin Purcaru
Jun 2 '11...