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Run PHP Task Asynchronously
I work on a somewhat large web applim>ca m>tion, and the backend is mostly in PHP. There are several places in the code where I need to complete some task, but I don't want to make the user wait for the result. For example, when creating a new account, I need to send them a welcome email. But when they h...
What's the best way to check if a String represents an integer in Java?
I normally use the following idiom to check if a String m>ca m>n be converted to an integer.
38 Answers
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How do I push a lom>ca m>l repo to Bitbucket using SourceTree without creating a repo on bitbucket first?
Is there a way to import my lom>ca m>l git repos to SourceTree and push them to my Bitbucket account, having new repos identim>ca m>l to my lom>ca m>l repos be created on my account? Or do I have to make a repo online first and push to that? Github has a way to publish your lom>ca m>l repos directly from it's client, a...
How to decide font color in white or black depending on background color?
I want to show some images like this example
22 Answers
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Unique (non-repeating) random numbers in O(1)?
I'd like to generate unique random numbers between 0 and 1000 that never repeat (i.e. 6 doesn't show up twice), but that doesn't resort to something like an O(N) search of previous values to do it. Is this possible?
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What is the worst gotcha in C# or .NET? [closed]
I was recently working with a DateTime object, and wrote something like this:
61 Answers
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Remove unwanted parts from strings in a column
I am looking for an efficient way to remove unwanted parts from strings in a DataFrame column.
9 Answers
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How do I get a UTC Timestamp in JavaScript?
While writing a web applim>ca m>tion, it makes sense to store (server side) all datetimes in the DB as UTC timestamps.
16 Answ...
Eclipse HotKey: how to switch between tabs?
...h between opened windows in Eclipse? There is Ctrl + F6 , but it's asking me which one I want, but I want switch it like tabs in browser or window in operating system ( Cmd / Win + Tab ) without file-selection from the list. How to do this easy thing in Eclipse?
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How to disassemble one single function using objdump?
I've got a binary installed on my system, and would like to look at the disassembly of a given function. Preferrably using objdump , but other solutions would be acceptable as well.
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