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Swift: #warning equivalent
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In the future, Apple devs may very well release a //WARNING: landmark, or provide the functionality for another named landmark.
To envoke this functionality with Swift in Xcode today however, you could do the following as outlined by Ben Dodson & Jeffrey Sambells:
Add a new Run Script to y...
Downloading MySQL dump from command line
...y from Linode because I don't have the Linux sysadmin skills necessary; before I complete the transition to a more noob-friendly service, I need to download the contents of a MySQL database. Is there a way I can do this from the command line?
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How to export query result to csv in Oracle SQL Developer?
I'm using Oracle SQL Developer 3.0. Trying to figure out how to export a query result to a text file (preferably CSV). Right clicking on the query results window doesn't give me any export options.
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Why does C# allow {} code blocks without a preceding statement?
...s C# allow code blocks without a preceding statement (e.g. if , else , for , while )?
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Circular (or cyclic) imports in Python
What will happen if two modules import each other?
11 Answers
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Cleanest way to toggle a boolean variable in Java?
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@user515655 - The language defines a -- operator (actually, two of them, along with two ++ operators), but doesn't define a !! operator. If you want -(-(integer)) you can use white space between the two - characters. But !! parses as two ! operators regardless of white s...
How to call a JavaScript function from PHP?
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As far as PHP is concerned (or really, a web server in general), an HTML page is nothing more complicated than a big string.
All the fancy work you can do with language like PHP - reading from databases and web services and all that - the ultimate end ...
How best to determine if an argument is not sent to the JavaScript function
I have now seen 2 methods for determining if an argument has been passed to a JavaScript function. I'm wondering if one method is better than the other or if one is just bad to use?
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How to handle exceptions in a list comprehensions?
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There is no built-in expression in Python that lets you ignore an exception (or return alternate values &c in case of exceptions), so it's impossible, literally speaking, to "handle exceptions in a list comprehension" because a list comprehension is an expression containing other...
Visual Studio: How can I see the same file in two separate tab groups?
...e. Then you can right-click the tab bar and select New Vertical Tab Group (or New Horizontal Tab Group, the one you like more).
Hope I understood you question..
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