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Appending to an existing string
To append to an existing string this is what I am doing.
5 Answers
5
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ASP.NET MVC Html.DropDownList SelectedValue
...ry this:
public class Person {
public int Id { get; set; }
public string Name { get; set; }
}
And then:
var list = new[] {
new Person { Id = 1, Name = "Name1" },
new Person { Id = 2, Name = "Name2" },
new Person { Id = 3, Name = "Name3" }
};
var selectList = new Select...
Swift how to sort array of custom objects by property value
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how can i sue this with string? i need to sort string by its length
– Muneef M
Nov 28 '15 at 20:57
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Determine the path of the executing BASH script [duplicate]
...
Your second line has an extra double-quote character.
– Eric Seppanen
Jun 29 '10 at 18:44
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How do I update the notification text for a foreground service in Android?
...tivityNotification(""));
}
private Notification getMyActivityNotification(String text){
// The PendingIntent to launch our activity if the user selects
// this notification
CharSequence title = getText(R.string.title_activity);
PendingIntent contentIntent = PendingIntent.getActivity...
Display / print all rows of a tibble (tbl_df)
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print (with a tibble) also has the width = and n_extra = options to control how many columns are printed, either directly or indirectly.
– Zhe Zhang
May 17 '17 at 16:57
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Why can't I use Docker CMD multiple times to run multiple services?
...our Dockerfile a little bit cleaner, you could put your CMD commands to an extra file:
FROM centos+ssh
EXPOSE 22
EXPOSE 4149
CMD sh /home/centos/all_your_commands.sh
And a file like this:
service sshd start &
/opt/mq/sbin/rabbitmq-server start
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Convert string to number and add one
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Parse the Id as it would be string and then add.
e.g.
$('.load_more').live("click",function() { //When user clicks
var newcurrentpageTemp = parseInt($(this).attr("id")) + 1;//Get the id from the hyperlink
alert(newcurrentpageTemp);
dosomet...
PostgreSQL query to return results as a comma separated list
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SELECT string_agg(id::text, ',') FROM table
Requires PostgreSQL 9.0 but that's not a problem.
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How do I record audio on iPhone with AVAudioRecorder?
... code]);
NSLog(@"Error: %@ [%4.4s])" , [error localizedDescription], (char*)&errorCode);
}
NSLog(@"recording");
}
-(IBAction) stopRecording
{
NSLog(@"stopRecording");
[audioRecorder stop];
NSLog(@"stopped");
}
-(IBAction) playRecording
{
NSLog(@"playRecording");
// Init audio with playb...