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How to delete last character from a string using jQuery?
...0,str.length - 1));
Of course if you must:
Substr w/ jQuery:
//example test element
$(document.createElement('div'))
.addClass('test')
.text('123-4')
.appendTo('body');
//using substring with the jQuery function html
alert($('.test').html().substring(0,$('.test').html().length - 1)...
How do I set up a basic Ruby project?
...ct with 10 ~ 20 classes/files. I need some gems and I want to use RSpec as test framework.
4 Answers
...
bower automatically update bower.json
... you choose and put it under the bower packages folder, it's a good way of testing a package before setting it into stone.
– gru
Feb 27 '14 at 15:19
3
...
passing argument to DialogFragment
...ring("1"))
fillSpinerType(view, arguments.getString("2"))
confirmer_virme.setOnClickListener({on_confirmClick( arguments.getInt("3"))})
val dateSetListener = object : DatePickerDialog.OnDateSetListener {
override fun onDateSet(view: DatePicker, year: Int, month...
The 'Access-Control-Allow-Origin' header contains multiple values
...or not setting multiple access control headers? I can't find anything that confirms this.
– Spencer
Oct 28 '14 at 16:38
...
Where is SQL Server Management Studio 2012?
...y, I located C:\SQLServer_11.0_Full, the image install path - executed and confirmed Management Studio was in fact installed by default even although it could not been seen via Add Remove Programs.
In short, if you provision an SQL Server 2012 VM on Windows Server 2012 on Azure simply run PowerShell...
Update R using RStudio
... password')
at the end of installation process a message is going to confirm you the happy end:
everything went smoothly
open a Terminal session and run 'R' to assert that latest version was installed
share
...
Determine command line working directory when running node bin script
...rom your module directory you need to use relative paths.
require('../lib/test');
instead of
var lib = path.join(path.dirname(fs.realpathSync(__filename)), '../lib');
require(lib + '/test');
It's always relative to file where it called from and don't depend on current work dir.
...
Why am I getting this error: No mapping specified for the following EntitySet/AssociationSet - Entit
...er entity with a number 1 at the end (such as MyEntity1 and a MyEntity) as confirmed by the edmx model browser. Something about the two entities together confused the processing.
Removal of the table and re-adding it fixed it.
Note that if TFS is hooked up, then do a check-in of the edmx in afte...
php check if array contains all array values from another array
...
A bit shorter with array_diff
$musthave = array('a','b');
$test1 = array('a','b','c');
$test2 = array('a','c');
$containsAllNeeded = 0 == count(array_diff($musthave, $test1));
// this is TRUE
$containsAllNeeded = 0 == count(array_diff($musthave, $test2));
// this is FALSE
...