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What is the fastest way to compare two sets in Java?
... Actually, the default implementation of equals is faster than two calls to containsAll in the worst case; see my answer.
– Stephen C
Sep 13 '13 at 9:55
6
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How do I enumerate the properties of a JavaScript object? [duplicate]
... familiar with object-oriented programming would expect anything less! Typically, someone that brings this up has been subjected to Douglas Crockford's warnings about this, which still confuse me a bit. Again, inheritance is a normal part of OO languages and is therefore part of JavaScript, notwiths...
How to allow http content within an iframe on a https site
...he links inside the site are getting invalid. For example, I have a domain called example.com which has a SSL. I am embedding a iframe with example.net which has no SSL. The example.com has a link like href="/path/file.html" and while clicking it, it is opening as https://example.com/path/file.html ...
git rebase, keeping track of 'local' and 'remote'
... when resolving conflicts. I sometimes have the impression that they swap sides from one commit to the next.
4 Answers
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How to split a long regular expression into multiple lines in JavaScript?
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You could convert it to a string and create the expression by calling new RegExp():
var myRE = new RegExp (['^(([^<>()[\]\\.,;:\\s@\"]+(\\.[^<>(),[\]\\.,;:\\s@\"]+)*)',
'|(\\".+\\"))@((\\[[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.',
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Benefit of using Parcelable instead of serializing object
... When I serialize my objects I create a getBundle method, then call that from writeToParcel as dest.writeBundle(getBundle()); and I have both options available in the object automatically. There are interesting Parcel features for live objects noted here: developer.android.com/reference...
IIS7 Overrides customErrors when setting Response.StatusCode?
...ding on value of fTrySkipCustomErrors returned in IHttpResponse::GetStatus call. When fTrySkipCustomErrors is set to true, custom error module will let the response pass through but if it is set to false, custom errors module replaces text with its own text.
More information: What to expect from I...
How to convert JSON to XML or XML to JSON?
...me paradoxes when converting, and handle appropriately. You cannot automatically conform to all interface possibilities, and there is limited built-in support in controlling the conversion- many JSON structures and values cannot automatically be converted both ways. Keep in mind I am using the defau...
How to make vim paste from (and copy to) system's clipboard?
...h registers can be used. See :help x11-selection for more details, but basically the "* is analogous to X11's _PRIMARY_ selection (which usually copies things you select with the mouse and pastes with the middle mouse button) and "+ is analogous to X11's _CLIPBOARD_ selection (which is the clipboard...
SecurityException: Permission denied (missing INTERNET permission?)
...ermission grant.
My Manifest is correct, so how can this happen?
Theoretically, presence of uses-permission in Manifest perfectly fulfills the requirement and from developer standpoint is all that's needed to be done to be able to do networking. Moreover, since permissions are shown to the user du...