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Golang: How to pad a number with zeros when printing?
...
Use the Printf function from the fmt package with a width of 6 and the padding character 0:
import "fmt"
fmt.Printf("%06d", 12) // Prints to stdout '000012'
Setting the width works by putting an integer directly preceeding the format specifier ('...
URLEncoder not able to translate space character
... implements the HTML Specifications for how to encode URLs in HTML forms.
From the javadocs:
This class contains static methods for
converting a String to the
application/x-www-form-urlencoded MIME
format.
and from the HTML Specification:
application/x-www-form-urlencoded
For...
How can jQuery deferred be used?
...se I can think of is in caching AJAX responses. Here's a modified example from Rebecca Murphey's intro post on the topic:
var cache = {};
function getData( val ){
// return either the cached value or jqXHR object wrapped Promise
return $.when(
cache[ val ] ||
$.ajax('/fo...
Can someone explain the right way to use SBT?
...owse the list of templates: http://typesafe.com/activator/templates
Choose from these featured templates or enter a template name:
1) minimal-java
2) minimal-scala
3) play-java
4) play-scala
(hit tab to see a list of all templates)
...
Is there a difference between PhoneGap and Cordova commands?
...Mapping:
'local' => cordova-cli
'remote' => PhoneGap/Build
Also from following repository:
Modules which requires cordova are:
build
create
install
local install
local plugin add , list , remove
run
mode
platform update
run
Which dont include cordova:
remote build
remote install
remot...
Get position of UIView in respect to its superview's superview
...se this:
Objective-C
CGRect frame = [firstView convertRect:buttons.frame fromView:secondView];
Swift
let frame = firstView.convert(buttons.frame, from:secondView)
Documentation reference:
https://developer.apple.com/documentation/uikit/uiview/1622498-convert
...
Determining Referer in PHP
...f the (lack of) reliability, and I need the page being called to only come from requests originating on my site.
Edit: I am looking to verify that a script that preforms a series of actions is being called from a page on my website.
...
How do I parse command line arguments in Java?
...utFilePath);
System.out.println(outputFilePath);
}
}
usage from command line:
$> java -jar target/my-utility.jar -i asd
Missing required option: o
usage: utility-name
-i,--input <arg> ...
Lambda expression to convert array/List of String to array/List of Integers
...r lists
public static <T, U> List<U> convertList(List<T> from, Function<T, U> func) {
return from.stream().map(func).collect(Collectors.toList());
}
//for arrays
public static <T, U> U[] convertArray(T[] from,
Function<T, U...
Programmatically Hide/Show Android Soft Keyboard [duplicate]
...);
}
},200); //use 300 to make it run when coming back from lock screen
}
I tried very hard and found out a solution ... whenever a new activity starts then keyboard cant open but we can use Runnable in onResume and it is working fine so please try this code and check...
U...