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How to get the number of Characters in a String?
...ing.
len([]rune("世界")) will print 2. At leats in Go 1.3.
And with CL 108985 (May 2018, for Go 1.11), len([]rune(string)) is now optimized. (Fixes issue 24923)
The compiler detects len([]rune(string)) pattern automatically, and replaces it with for r := range s call.
Adds a new runtime function...
How to create EditText with cross(x) button at end of it?
... android:inputType="numberDecimal"
android:layout_marginTop="20dp"
android:textSize="25dp"
android:textColor="@color/gray"
android:textStyle="bold"
android:hint="@string/calc_txt_Prise"
android:singleLine="true" />
<Button
andro...
Why can I access private variables in the copy constructor?
...
answered Jul 18 '13 at 10:40
Tony DelroyTony Delroy
91k1010 gold badges149149 silver badges219219 bronze badges
...
How to find time complexity of an algorithm
...
405
How to find time complexity of an algorithm
You add up how many machine instructions it wi...
Is it possible to disable floating headers in UITableView with UITableViewStylePlain?
... |
edited Dec 8 '16 at 21:05
shim
6,41999 gold badges5656 silver badges9292 bronze badges
answered Jul 2...
public friend swap member function
... |
edited Jan 5 at 11:05
Matthew K.
31533 silver badges77 bronze badges
answered Apr 17 '11 at 19:24...
How do I set up a basic Ruby project?
I want to create a small Ruby project with 10 ~ 20 classes/files. I need some gems and I want to use RSpec as test framework.
...
how to reset
I am developing a metro app with VS2012 and Javascript
27 Answers
27
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How to convert JSON to CSV format and store in a variable
...thout any framework:
var json = json3.items
var fields = Object.keys(json[0])
var replacer = function(key, value) { return value === null ? '' : value }
var csv = json.map(function(row){
return fields.map(function(fieldName){
return JSON.stringify(row[fieldName], replacer)
}).join(',')
})
...
What is the claims in ASP .NET Identity
... see below link for more information.
http://kevin-junghans.blogspot.com/2013/12/using-claims-in-aspnet-identity.html
Update
What time i have to use role-based security and when claim-based?
Could you please write a few examples?
There isn't a very clear situation where you would or would...