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How to return a result (startActivityForResult) from a TabHost Activity?
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edited Aug 8 '11 at 22:06
Artem Russakovskii
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round up to 2 decimal places in java? [duplicate]
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Well this one works...
double roundOff = Math.round(a * 100.0) / 100.0;
Output is
123.14
Or as @Rufein said
double roundOff = (double) Math.round(a * 100) / 100;
this will do it for you as well.
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How to lock orientation during runtime
...nsor/slider driven.
More info here: http://www.devx.com/wireless/Article/40792
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Pass correct “this” context to setTimeout callback?
...I want to call this.tip.destroy() if this.options.destroyOnHide after 1000 ms. How can I do that?
5 Answers
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Is it possible to reopen a closed branch in Mercurial?
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answered Nov 4 '10 at 20:53
Tim DelaneyTim Delaney
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How to replace multiple white spaces with one white space
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answered Aug 14 '09 at 19:57
Tim HoolihanTim Hoolihan
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How to update maven repository in Eclipse?
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107
You can right-click on your project then Maven > Update Project..., then select Force Update...
Can Retrofit with OKHttp use cache data when offline
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Edit for Retrofit 2.x:
OkHttp Interceptor is the right way to access cache when offline:
1) C...
How do I remove the space between inline/inline-block elements?
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40 Answers
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Regex for numbers only
...$" if you need to match more than one digit.
Note that "\d" will match [0-9] and other digit characters like the Eastern Arabic numerals ٠١٢٣٤٥٦٧٨٩. Use "^[0-9]+$" to restrict matches to just the Arabic numerals 0 - 9.
If you need to include any numeric representations other than ju...