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Inserting string at position x of another string
...nsert
insert(string, index, substring) => string
like so
insert("Hello ", 6, "world");
// => "Hello world"
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Do HttpClient and HttpClientHandler have to be disposed between requests?
...ou from using an IDisposable in a long-lived way:
using System;
namespace HelloWorld
{
class Hello
{
static void Main()
{
Console.WriteLine("Hello World!");
using (var client = new HttpClient())
{
for (...) { ... } // A r...
What is a vertical tab?
...e like postscript.
@Talvi Wilson noted it used in python '\v'.
print("hello\vworld")
Output:
hello
world
The above output appears to result in the default vertical size being one line. I have tested with perl "\013" and the same output occurs. This could be used to do line feed wit...
How can I implement prepend and append with regular JavaScript?
...ren[0]);
}
};
Example:
document.body.prependHtml(`<a href="#">Hello World</a>`);
document.body.appendHtml(`<a href="#">Hello World</a>`);
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Remove HTML Tags from an NSString on the iPhone
...g_stripHtml.h"
And then call stripHtml:
NSString* mystring = @"<b>Hello</b> World!!";
NSString* stripped = [mystring stripHtml];
// stripped will be = Hello World!!
This also works with malformed HTML that technically isn't XML.
...
How do I make my string comparison case insensitive?
...mport java.lang.String; //contains equalsIgnoreCase()
/*
*
*/
String s1 = "Hello";
String s2 = "hello";
if (s1.equalsIgnoreCase(s2)) {
System.out.println("hai");
} else {
System.out.println("welcome");
}
Now it will output : hai
...
Correct use for angular-translate in controllers
...er) {
$scope.$watch(
function() { return $filter('translate')('HELLO_WORLD'); },
function(newval) { $scope.pageTitle = newval; }
);
});
However, this will run the watched expression on every digest cycle. This is suboptimal and may or may not cause a visible performance deg...
Is there a way to 'uniq' by column?
...why do you need the ,1 in -k1,1? why not just -k1?
– hello_there_andy
Nov 24 '14 at 20:10
19
@hel...
Avoid Android Lint complains about not-translated string
... all the file, but you can do it string by string using:
<string name="hello" translatable="false">hello</string>
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Using multiple delimiters in awk
...s based on the input field separator.
See another example:
$ cat file
hello#how_are_you
i#am_very#well_thank#you
This file has two fields separators, # and _. If we want to print the second field regardless of the separator being one or the other, let's make both be separators!
$ awk -F"#|_"...