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What is the difference between __dirname and ./ in node.js?
...rencing files that are located somewhere in relation to your current directory, is there any reason to use the __dirname variable instead of just a regular ./ ? I've been using ./ thus far in my code and just discovered the existence of __dirname , and essentially want to know whether it would b...
What does “Mass Assignment” mean in Laravel?
When I went through Laravel Document about Eloquent ORM topic part, I got a new term Mass Assignment .
4 Answers
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JavaScript naming conventions [closed]
...oversy, but arguments at least) about which naming convention is the best for JavaScript.
6 Answers
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What is the difference between the bridge pattern and the strategy pattern?
I tried to read many articles on dofactory , wikipedia and many sites.
I have no idea on differences between bridge pattern and the strategy pattern.
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How should I read a file line-by-line in Python?
In pre-historic times (Python 1.4) we did:
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Convert java.util.Date to String
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Convert a Date to a String using DateFormat#format method:
String pattern = "MM/dd/yyyy HH:mm:ss";
// Create an instance of SimpleDateFormat used for formatting
// the string representation of date according to the chosen pattern
DateFormat df = new SimpleDate...
What exactly does an #if 0 … #endif block do?
...oes it not get executed, it doesn't even get compiled.
#if is a preprocessor command, which gets evaluated before the actual compilation step. The code inside that block doesn't appear in the compiled binary.
It's often used for temporarily removing segments of code with the intention of turning t...
Can I avoid the native fullscreen video player with HTML5 on iPhone or android?
...t code that renders other content synchronized with the running video. It works great in desktop browsers: Firefox, Chrome, and Safari. On an iPhone or a DroidX, the native video player pops up and takes over the screen, thus obscuring the other dynamic content that I want to display simultaneously ...
How do I use reflection to invoke a private method?
...u have to specify BindingFlags.Instance as well as BindingFlags.NonPublic for non-static methods.
– BrianS
Nov 26 '14 at 16:06
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Rake just one migration
...ails app. How can I do this? I don't want to run any of the migrations before or after it. Thanks.
11 Answers
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