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How to automatically crop and center an image
... now. I'll leave it up though because the upvotes on my comment tell me at least a couple people may find it useful (or they just don't like downvotes without comments).
– mraaroncruz
Jan 30 '17 at 18:46
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Programmatically get own phone number in iOS
...nd can be null or an incorrect value. It's NOT read from the SIM card.
At least that does in 2.1. There are a couple of other interesting keys in NSUserDefaults that may also not last. (This is in my app which uses a UIWebView)
WebKitJavaScriptCanOpenWindowsAutomatically
NSInterfaceStyle
TVOutSt...
gulp command not found - error after installing gulp
...returned back another command line prompt after doing nothing (visible, at least). If I did just gulp after that, then it ran.
– vapcguy
Oct 6 '17 at 15:45
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Installing a local module using npm?
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@bithavoc At least as of npm 5, installing a folder now creates a symlink, not a copy. See docs.npmjs.com/cli/install
– Frank Tan
Oct 19 '17 at 13:59
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How do I declare class-level properties in Objective-C?
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@ZakyGerman It has worked for at least a year or two for class methods. I believe it has always worked for instance methods if the getter/setter methods have the expected types.
– tc.
Nov 13 '12 at 20:17
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Difference between “process.stdout.write” and “console.log” in node.js?
...e (\n) but that's not all what it does.
The code has not changed since at least 0.10.X version and now we have a a 5.X version.
Here is the code:
Console.prototype.log = function() {
this._stdout.write(util.format.apply(this, arguments) + '\n');
};
As you can see, there is a part that says .a...
How to force a html5 form validation without submitting it via jQuery
...e form for validation to occur - the call to checkValidity() is enough (at least in chrome). If others could add comments with testing this theory on other browsers I'll update this answer.
The thing that triggers the validation does not have to be within the <form>. This was just a clean and ...
What's the difference between RANK() and DENSE_RANK() functions in oracle?
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@Wildcard In PG, yes. In Oracle, no. At least not as of 11. I haven't run into 12 in prod yet.
– jpmc26
Jan 10 '17 at 6:06
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Long vs Integer, long vs int, what to use and when?
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a) object Class "Long" versus primitive type "long". (At least in Java)
b) There are different (even unclear) memory-sizes of the primitive types:
Java - all clear: https://docs.oracle.com/javase/tutorial/java/nutsandbolts/datatypes.html
byte, char .. 1B .. 8b
short int .. 2B ....
How do detect Android Tablets in general. Useragent?
...odels on the market, that's ok but soon this will be an ugly solution.
At least in case of the XOOM, the mobile part seems to be gone:
Mozilla/5.0 (Linux; U; Android 3.0; en-us; Xoom Build/HRI39) AppleWebKit/534.13 (KHTML, like Gecko) Version/4.0 Safari/534.13
But as there are currently only ...