大约有 8,500 项符合查询结果（耗时：0.0357秒） [XML]
Format Float to n decimal places
...bclasses other than DecimalFormat.
https://docs.oracle.com/javase/8/docs/api/java/text/DecimalFormat.html
So what you need to do is (for instance):
NumberFormat formatter = NumberFormat.getInstance(Locale.US);
formatter.setMaximumFractionDigits(2);
formatter.setMinimumFractionDigits(2);
formatte...
How to select/get drop down option in Selenium 2
...tAll is only valid for multiselect: selenium.googlecode.com/svn/trunk/docs/api/java/org/openqa/….
– user1205577
Oct 21 '14 at 19:13
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Get the position of a div/span tag
...it's compatible with IE4+ ...
https://developer.mozilla.org/en-US/docs/Web/API/Element.getBoundingClientRect
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iPhone system font
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I'm not sure there is an api to get the default system font name. So I just get the name like this :
//get system default font
UILabel *label = [[UILabel alloc] init];
fontname = label.font.fontName;
[label release];
Looks ...
How to get the HTML for a DOM element in javascript
... outerHTML is supported since FF11: developer.mozilla.org/en-US/docs/Web/API/element.outerHTML.
– Felix Kling
Aug 31 '13 at 7:54
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How many spaces will Java String.trim() remove?
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See API for String class:
Returns a copy of the string, with leading and trailing whitespace omitted.
Whitespace on both sides is removed:
Note that trim() does not change the String instance, it will return a new object:...
Get the client's IP address in socket.io
...IPv4', port: 52837 }
}
Edit : Note that this is not part of the official API, and therefore not guaranteed to work in future releases of socket.io.
Also see this relevant link :
engine.io issue
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Different font size of strings in the same TextView
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Nice contribution! But fromHtml from now on (API >= N) is deprecated. For this to work do this to allow compatibility mode: if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.N) { txtView.setText(Html.fromHtml("your html string")), Html.FROM_HT...
How to programmatically round corners and set random background colors
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Nice quick solution, but note that it requires API Minimum Level 16
– The Unknown Dev
Apr 13 '17 at 1:27
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What characters are allowed in DOM IDs? [duplicate]
... Similarly, the period character is often under-considered when JS and CSS APIs are defined, so it's to be avoided as well.
– Dan Davies Brackett
Jul 2 '09 at 23:00
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