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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 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...
Trouble comparing time with RSpec
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answered Dec 5 '13 at 14:59
ushausha
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Force “portrait” orientation mode
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535
Don't apply the orientation to the application element, instead you should apply the attribute ...
Google Authenticator available as a public service?
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answered Feb 23 '11 at 4:44
Will HartungWill Hartung
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How to use if statements in underscore.js templates?
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answered Aug 29 '11 at 13:26
soldier.mothsoldier.moth
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How can query string parameters be forwarded through a proxy_pass with nginx?
... |
edited Nov 27 '17 at 3:03
Chris Martin
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an...
Spring ApplicationContext - Resource leak: 'context' is never closed
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answered Jan 6 '13 at 22:21
Marcel StörMarcel Stör
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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...