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Best way to parseDouble with comma as decimal separator?
... NumberFormat.getInstance(Locale.FRANCE);
Number number = format.parse("1,234");
double d = number.doubleValue();
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Undo git stash pop that results in merge conflict
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Rakmo
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answered Mar 5 '14 at 19:25
acjayacjay
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Default text which won't be shown in drop-down list
...n>
<option value="2">Two</option>
<option value="3">Three</option>
<option value="4">Four</option>
<option value="5">Five</option>
</select>
You can take a look at this fiddle, and here's the result:
If you do not want the...
Ruby on Rails and Rake problems: uninitialized constant Rake::DSL
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193
A tweet from DHH earlier. Rake .9.0 breaks Rails and several other things, you need to:
gem "ra...
How to see JavaDoc in IntelliJ IDEA? [duplicate]
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CrazyCoderCrazyCoder
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What's the best practice to round a float to 2 decimals? [duplicate]
...mals that you want. Now you need two, but maybe you would like to try with 3 to compare results, and this function gives you this freedom.
/**
* Round to certain number of decimals
*
* @param d
* @param decimalPlace
* @return
*/
public static float round(float d, int decimalPlace) {
BigDecim...
Obtain form input fields using jQuery?
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531
$('#myForm').submit(function() {
// get all the inputs into an array.
var $inputs = $('...
How to implement a ViewPager with different Fragments / Layouts
...ifferent fragment Types and different layout files.
In this case, I have 3 Fragment classes, and a different layout file for each class. In order to keep things simple, the fragment-layouts only differ in their background color. Of course, any layout-file can be used for the Fragments.
FirstFragm...
How to move all files including hidden files into parent directory via *
...dden) from one directory to another?. It shows solutions in Bash, zsh, ksh93, standard (POSIX) sh, etc.
You can use these two commands together:
mv /path/subfolder/* /path/ # your current approach
mv /path/subfolder/.* /path/ # this one for hidden files
Or all together (thanks pfnuesel):
m...