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Using multiple arguments for string formatting in Python (e.g., '%s … %s')
...s' and I want to know how to seperate the arguments so that they are two different %s. My mind coming from Java came up with this:
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Openssl is not recognized as an internal or external command
...y would be to execute the original command from openssl/bin directory. I.e if my openssl directory is in C:dev, I would move to C:\dev\openssl\bin, and execute the command as it is
– AnhSirk Dasarp
Aug 27 '13 at 7:45
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What Product Flavor does Android Studio build by default in build.gradle?
...d Studio as a development tool. When there are several product flavors specified in build.gradle , we notice that Android Studio builds the first one specified alphabetically. Is there a way to tell Android Studio to build and test only a specific product flavor during development?
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JSON.parse vs. eval()
...t using eval() to parse incoming JSON is a bad idea. I'm just wondering if JSON.parse() - which I assume is a part of JavaScript and not a browser-specific function - is more secure.
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Copying files using rsync from remote server to local machine
...d copy inside /path/to/local/storage. Like so /path/to/local/storage/copy. If that's what you want great. However a more common scenario is you want to copy the contents of the remote directory into a directory in your local. Then you would do /path/to/copy/ which would place the contents inside the...
JOIN two SELECT statement results
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This works well, though I didn't specify that I want a LEFT JOIN so that records show up even if they have 0 late tasks.
– sylverfyre
May 10 '12 at 17:25
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What's the difference between parenthesis $() and curly bracket ${} syntax in Makefile?
Is there any differences in invoking variables with syntax ${var} and $(var) ? For instance, in the way the variable will be expanded or anything?
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How do I convert datetime to ISO 8601 in PHP
...Time::ATOM); // Updated ISO8601
Procedural
For older versions of PHP, or if you are more comfortable with procedural code.
echo date(DATE_ISO8601, strtotime('2010-12-30 23:21:46'));
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Convert NSURL to local file path
..., unescaped with the stringByReplacingPercentEscapesUsingEncoding: method. If the receiver does not conform to RFC 1808, returns nil.
If this URL object contains a file URL (as determined with isFileURL), the return value of this method is suitable for input into methods of NSFileManager or NSP...
Given an emacs command name, how would you find key-bindings ? (and vice versa)
If I know an emacs command name, says, "goto-line"; what if I want to query whether if there are any key-sequences bound to this command ?
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