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How to try convert a string to a Guid [duplicate]
...er something by Guid (since its primary key in a table) what will you send from the front in a request? Most likely a string in URL, but on back in the controller you would most like wanna use it as Guid. As for speed comparison: stackoverflow.com/questions/713109/…
– DanteTh...
How to check what user php is running as?
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Might be useful to some users: if you run this from the command line interface you will get the user that runs the command, and not the PHP user.
– Bram Vanroy
Sep 7 '16 at 9:41
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When should I use Arrow functions in ECMAScript 6?
...can be replaced by a standard function, there would be very little to gain from doing so. Which version is more readable? I would say the first one.
I think the question whether to use arrow functions or regular functions will become less relevant over time. Most functions will either become class...
GitHub: make fork an “own project”
...nd we simply aim at different goals. I don't know as I never got responses from him.
4 Answers
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Key existence check in HashMap
... return null;
}
Just check if the return value for get() is different from null.
This is the HashMap source code.
Resources :
HashMap source code Bad one
HashMap source code Good one
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The way to check a HDFS directory's size?
...iles. Without the -s option, the calculation is done by going 1-level deep from the given path.
The -h option will format file sizes in a human-readable fashion (e.g 64.0m instead of 67108864)
The -v option will display the names of columns as a header line.
The -x option will exclude snapshots from...
UITableView - scroll to the top
...ject is going to be section 0, row 0. May be that my table view will start from section number 5.
34 Answers
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How to center buttons in Twitter Bootstrap 3?
...ent, the element does not know the point to work out this auto calculation from so will not center itself as anticipated.
See an example of the code above here: https://jsfiddle.net/Seany84/2j9pxt1z/
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How do I get the YouTube video ID from a URL?
I want to get the v=id from YouTube’s URL with JavaScript (no jQuery, pure JavaScript).
39 Answers
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Is there any way to post events to Google Analytics via server-side API? [closed]
I'm trying to use Google Analytics from our backend system by posting events to it. Is there any way to do this with GA's API on server-side?
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