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Disable assertions in Python

... $ python -c "assert False" Traceback (most recent call last): File "<string>", line 1, in <module> AssertionError Note that by disable I mean it also does not execute the expression that follows it: $ python -Oc "assert 1/0" $ python -c "assert 1/0" Traceback (most recent call las...
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Android: Getting a file URI from a content URI?

...n use the Content Resolver to get a file:// path from the content:// URI: String filePath = null; Uri _uri = data.getData(); Log.d("","URI = "+ _uri); if (_uri != null && "content".equals(_uri.getScheme())) { Cursor cursor = this.getContentResolver...
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When to use symbols instead of strings in Ruby?

If there are at least two instances of the same string in my script, should I instead use a symbol? 4 Answers ...
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How to convert boost path type to string?

... You just need to call myPath.string(). share | improve this answer | follow | ...
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Can I redirect the stdout in python into some sort of string buffer?

... a small FTP client, but some of the functions in the package don't return string output, but print to stdout . I want to redirect stdout to an object which I'll be able to read the output from. ...
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jQuery callback on image load (even when the image is cached)

... /** * Trigger a callback when the selected images are loaded: * @param {String} selector * @param {Function} callback */ var onImgLoad = function(selector, callback){ $(selector).each(function(){ if (this.complete || /*for IE 10-*/ $(this).height() > 0) { callback.ap...
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How can I launch multiple instances of MonoDevelop on the Mac?

...Using the shell to enter the command as others have described to launch an extra instance is fine, but I prefer having an icon on the dock that I can just click. It's easy to do: Open AppleScript Editor and enter the following: do shell script "open -n /Applications/MonoDevelop.app/" Save with a...
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How to test equality of Swift enums with associated values

...atable protocol to your enum. enum SimpleToken: Equatable { case Name(String) case Number(Int) } let t1 = SimpleToken.Number(123) let t2 = SimpleToken.Number(123) Before Swift 4.1 As others have noted, Swift doesn't synthesize the necessary equality operators automatically. Let me propos...
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Case insensitive string compare in LINQ-to-SQL

...ad that it's unwise to use ToUpper and ToLower to perform case-insensitive string comparisons, but I see no alternative when it comes to LINQ-to-SQL. The ignoreCase and CompareOptions arguments of String.Compare are ignored by LINQ-to-SQL (if you're using a case-sensitive database, you get a case-se...
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How to split a string and assign it to variables

In Python it is possible to split a string and assign it to variables: 9 Answers 9 ...