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How to determine whether code is running in DEBUG / RELEASE build?

...n though. You may see DEBUG changed to another variable name such as DEBUG_MODE. then conditionally code for DEBUG in your source files #ifdef DEBUG // Something to log your sensitive data here #else // #endif sha...
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How to trigger event when a variable's value is changed?

...e you want to create a property. public int MyProperty { get { return _myProperty; } set { _myProperty = value; if (_myProperty == 1) { // DO SOMETHING HERE } } } private int _myProperty; This allows you to run some code any time the pr...
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Java: Calling a super method which calls an overridden method

... we call the method over here... | +----------------+ _____/ | super | / +----------------+ | +------------+ | bar() | | | this | | foo() | | +------------+ | method0() | +-> | @method1() |...
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C#: Printing all properties of an object [duplicate]

... @Best_Where_Gives - So you could extend the code to handle this, at engineforce has done. Sometimes you've got to write a bit of code yourself..! – Sean Feb 7 '18 at 9:14 ...
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Mediator Vs Observer Object-Oriented Design Patterns

...o has access to it) function Person(name) { let self = this; this._name = name; this._chat = null; this._receive(from, message) { console.log("{0}: '{1}'".format(from.name(), message)); } this._send(to, message) { this._chat.message(this, to, message...
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Iterate two Lists or Arrays with one ForEach statement in C#

...ic class Pair<TFirst, TSecond> { private readonly TFirst _first; private readonly TSecond _second; private int _hashCode; public Pair(TFirst first, TSecond second) { _first = first; _second = second; } public...
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What is the best way to prevent session hijacking?

... // Collect this information on every request $aip = $_SERVER['REMOTE_ADDR']; $bip = $_SERVER['HTTP_X_FORWARDED_FOR']; $agent = $_SERVER['HTTP_USER_AGENT']; session_start(); // Do this each time the user successfully logs in. $_SESSION['ident'] = hash("sha256", $aip . $bip . $a...
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How do I write unit tests in PHP? [closed]

... might need to adjust path if not in the same dir $bar = 'Hello World'; var_dump(foo($bar)); ?> --EXPECT-- string(11) "Hello World" In a nutshell, we provide the parameter $bar with value "Hello World" and we var_dump() the response of the function call to foo(). To run this test, use: pear ru...
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Using variables inside a bash heredoc

...text in a variable. Name='Rich Ba$tard' dough='$$$dollars$$$' cat <<____HERE $Name, you can win a lot of $dough this week! Notice that \`backticks' need escaping if you want literal text, not `pwd`, just like in variables like \$HOME (current value: $HOME) ____HERE Demo: https://ideone.com/...
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Merge PDF files

...pt ImportError: from pyPdf import PdfFileReader, PdfFileWriter def pdf_cat(input_files, output_stream): input_streams = [] try: # First open all the files, then produce the output file, and # finally close the input files. This is necessary because # the data isn...