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What is the best way to implement a “timer”? [duplicate]
...is question, "best" is defined as most reliable (least number of misfires) and precise. If I specify an interval of 15 seconds, I want the target method invoked every 15 seconds, not every 10 - 20 seconds. On the other hand, I don't need nanosecond accuracy. In this example, it would be acceptable f...
Does .asSet(…) exist in any API?
...nswered Dec 23 '16 at 16:46
Mr. AndersonMr. Anderson
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Save bitmap to location
...function to download an image from a web server, display it on the screen, and if the user wishes to keep the image, save it on the SD card in a certain folder. Is there an easy way to take a bitmap and just save it to the SD card in a folder of my choice?
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How to fetch all Git branches
...all remotes, but I always fetch first just to be sure.)
Run the first command only if there are remote branches on the server that aren't tracked by your local branches.
P.S. AFAIK git fetch --all and git remote update are equivalent.
Kamil Szot's comment, which folks have found useful.
I...
How do I concatenate two text files in PowerShell?
I am trying to replicate the functionality of the cat command in Unix.
11 Answers
11...
jQuery - Trigger event when an element is removed from the DOM
...of Jquery UI script (not JQuery), so you have to load both scripts (jquery and jquery-ui) to make it work. Here is example: http://jsfiddle.net/72RTz/
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How to force file download with PHP
... number of bytes read from the file. If an error occurs, FALSE is returned and unless the function was called as @readfile(), an error message is printed.". So you'll end up with the content of the file + integer number at the end of the content.
– Mladen B.
Ju...
Render partial from different folder (not shared)
... @Simon_Weaver You can achieve that. One way would be to modify ViewEngine and override it's FindPartialView method with something like if(partialViewName.Contains"/")partialViewName="~/Views/"+partialViewName;
– Arnis Lapsa
Jan 30 '11 at 17:31
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Hide Utility Class Constructor : Utility classes should not have a public or default constructor
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If this class is only a utility class, you should make the class final and define a private constructor:
public final class FilePathHelper {
private FilePathHelper() {
//not called
}
}
This prevents the default parameter-less constructor from being used elsewhere in your code. Ad...
Safely limiting Ansible playbooks to a single machine?
...all group of computers. Currently, I have my playbooks set to hosts: all and my hosts file is just a single group with all machines listed:
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