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Convert bytes to a string
I'm using this code to get standard output from an external program:
19 Answers
19
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What's “requestCode” used for on PendingIntent?
...endingIntent2 = PendingIntent.getBroadcast(context, 0, startIntent2, 0);
From above example, they will not override each other because the receiver is different(AlarmReceiverFirst and AlarmReceiverSecond)
Intent startIntent2 = new Intent(context, AlarmReceiverSecond.class);
PendingIntent pendingI...
How do you delete all text above a certain line
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dgg
will delete everything from your current line to the top of the file.
d is the deletion command, and gg is a movement command that says go to the top of the file, so when used together, it means delete from my current position to the top of the fi...
What is the best way to implement a “timer”? [duplicate]
... If you have one, you can just drag a timer control onto your form from the Toolbox and it does all the above for you.
– Rob Sedgwick
Feb 6 '14 at 20:44
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Spring 3 RequestMapping: Get path value
...I was able to wrote a small utility for that purpose:
/**
* Extract path from a controller mapping. /controllerUrl/** => return matched **
* @param request incoming request.
* @return extracted path
*/
public static String extractPathFromPattern(final HttpServletRequest request){
Strin...
Regex using javascript to return just numbers
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I guess you want to get number(s) from the string. In which case, you can use the following:
// Returns an array of numbers located in the string
function get_numbers(input) {
return input.match(/[0-9]+/g);
}
var first_test = get_numbers('something102')...
git cherry-pick says “…38c74d is a merge but no -m option was given”
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-m means the parent number.
From the git doc:
Usually you cannot cherry-pick a merge because you do not know which side of the merge should be considered the mainline. This option specifies the parent number (starting from
1) of the ma...
How to add a button to UINavigationBar?
...on the style: parameter -> warning: Semantic Issue: Implicit conversion from enumeration type 'UIBarButtonSystemItem' to different enumeration type 'UIBarButtonItemStyle'
– pojo
Oct 12 '11 at 20:19
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Where should I put tags in HTML markup?
...er attributes are not used nowhere? I mean, I viewed a lot of HTML sources from internet, and I don't see the async and defer attributes anywhere. ... ?
– john c. j.
May 10 '16 at 14:02
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Chrome refuses to execute an AJAX script due to wrong MIME type
...e header of resources served in web applications. Avoiding MIME sniffing from server-side (using the X-Content-Type-Options: nosniff header) is a good option to prevent content-sniffing attacks.
– Andrés Morales
Apr 21 '17 at 19:35
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