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Stop caching for PHP 5.5.3 in MAMP

...n-zts-20121212/opcache.so" opcache.memory_consumption=128 opcache.interned_strings_buffer=8 opcache.max_accelerated_files=4000 opcache.revalidate_freq=60 opcache.fast_shutdown=1 opcache.enable_cli=1 enable=0 Must be added under [OPcache] in php.ini. Disables OPcache. Requires MAMP server restart. ...
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Difference between await and ContinueWith

...chronous. Here's the synchronous logic you start with: while (true) { string result = LoadNextItem().Result; if (result.Contains("target")) { Counter.Value = result.Length; break; } } LoadNextItem returns a Task, that will eventually produce some result you'd like to i...
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demystify Flask app.secret_key

... computer. The secret plus the data-to-sign are used to create a signature string, a hard-to-recreate value using a cryptographic hashing algorithm; only if you have the exact same secret and the original data can you recreate this value, letting Flask detect if anything has been altered without per...
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CMake: Print out all accessible variables in a script

..._variableNames}) if (ARGV0) unset(MATCHED) string(REGEX MATCH ${ARGV0} MATCHED ${_variableName}) if (NOT MATCHED) continue() endif() endif() message(STATUS "${_variableName}=${${_variableName}}") endforeach()...
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Is there a literal notation for an array of symbols?

I like this literal expression for an array of strings: 2 Answers 2 ...
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Adding div element to body or document in JavaScript

...unnecessary computation because the browser needs to parse the 'something' string and that takes a lot in a big page. A much more performant approach is to create the new element and attach it to the DOM. Check this comparision on jsperf: jsperf.com/innerhtml-vs-appendchild2 – ...
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How do I get the user agent with Flask?

...contains the following attributes which are created based on the useragent string: platform (windows, linux, macos, etc.) browser (chrome, firefox, msie, etc.) version language string (== request.headers.get('User-Agent')) ...
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SyntaxError: Non-ASCII character '\xa3' in file when function returns '£'

...f your .py file. To get more advanced, you can also define encodings on a string by string basis in your code. However, if you are trying to put the pound sign literal in to your code, you'll need an encoding that supports it for the entire file. ...
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Force CloudFront distribution/file update

...HTTP/1.0 Host: cloudfront.amazonaws.com Authorization: [AWS authentication string] Content-Type: text/xml <InvalidationBatch> <Path>/image1.jpg</Path> <Path>/image2.jpg</Path> <Path>/videos/movie.flv</Path> <CallerReference>my-batch</Ca...
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How do I check in SQLite whether a table exists?

... Cursor, rawQuery with parameters. boolean tableExists(SQLiteDatabase db, String tableName) { if (tableName == null || db == null || !db.isOpen()) { return false; } Cursor cursor = db.rawQuery("SELECT COUNT(*) FROM sqlite_master WHERE type = ? AND name = ?", new String[] {"t...