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Objective-C and Swift URL encoding
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To escape the characters you want is a little more work.
Example code
iOS7 and above:
NSString *unescaped = @"http://www";
NSString *escapedString = [unescaped stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLHostAllowedCharacterSet]];
NSLog(@...
Android studio Gradle build speed up
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78
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How do I pause my shell script for a second before continuing?
... I always forget it's sleep! (pause, wait, or delay would make more sense and be easier to remember.)
– Geremia
Dec 31 '15 at 20:50
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How to efficiently concatenate strings in go
....10 there is a strings.Builder type, please take a look at this answer for more detail.
Old Way:
Use the bytes package. It has a Buffer type which implements io.Writer.
package main
import (
"bytes"
"fmt"
)
func main() {
var buffer bytes.Buffer
for i := 0; i < 1000; i++ {
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Please explain the exec() function and its family
...erations, the entire UNIX execution model can be constructed.
To add some more detail to the above:
The use of fork() and exec() exemplifies the spirit of UNIX in that it provides a very simple way to start new processes.
The fork() call makes a near duplicate of the current process, identical in a...
How do I pronounce “=>” as used in lambda expressions in .Net
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56
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Is it possible to preview stash contents in git?
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90
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How to initialize List object in Java?
...edList, Stack, Vector
Those can be instantiated. Use their links to know more about them, I.E: to know which fits better your needs.
The 3 most commonly used ones probably are:
List<String> supplierNames1 = new ArrayList<String>();
List<String> supplierNames2 = new LinkedList...
error: 'Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)' — Miss
My problem started off with me not being able to log in as root any more on my mysql install. I was attempting to run mysql without passwords turned on... but whenever I ran the command
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How to permanently set $PATH on Linux/Unix? [closed]
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