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How to specify test directory for mocha?
...The nice way to do this is to add a "test" npm script in package.json that calls mocha with the right arguments. This way your package.json also describes your test structure. It also avoids all these cross-platform issues in the other answers (double vs single quotes, "find", etc.)
To have moc...
Programmatically change input type of the EditText from PASSWORD to NORMAL & vice versa
...application, I have an EditText whose default input type is set to android:inputType="textPassword" by deault. It has a CheckBox to its right, which is when checked, changes the input type of that EditText to NORMAL PLAIN TEXT. Code for that is
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What are named pipes?
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Unix and Windows both have things called "Named pipes", but they behave differently. On Unix, a named pipe is a one-way street which typically has just one reader and one writer - the writer writes, and the reader reads, you get it?
On Windows, the thing cal...
When should we use Observer and Observable?
... want to broadcast to the rest of the program.
Now, to do this we have to call some kind of method. We don't want the Observable class to be tightly coupled with the classes that are interested in observing it. It doesn't care who it is as long as it fulfils certain criteria. (Imagine it is a radio...
How do I disable a href link in JavaScript?
...s when you dont want user to redirect on click
<a href="javascript: void(0)">I am a useless link</a>
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What is the best way to profile javascript execution? [closed]
... table.
console.profile([title])
//also see
console.trace()
You need to call console.profileEnd () to end your profile block. See the console API here: http://getfirebug.com/wiki/index.php/Console_API
Blackbird
Blackbird (official site) also has a simpler profiler (can be downloaded from here)
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pythonw.exe or python.exe?
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A user-mode process is created by the system call NtCreateUserProcess. If the target executable is a console program, the system unconditionally inherits the parent's standard handles. But for a non-console program it requires being explicitly told to inherit the parent...
Why call git branch --unset-upstream to fixup?
...". Once local branch L is set to track remote-tracking branch R, Git will call R its "upstream" and tell you whether you're "ahead" and/or "behind" the upstream (in terms of commits). It's normal (even recommend-able) for the local branch and remote-tracking branches to use the same name (except f...
What is the purpose of a self executing function in javascript?
... include in my site... I include it.
One problem: it has a function in it called 'name' same as my function.
This is what's called collision. We've got two functions declared in the same scope with the same name. We want to avoid this.
So we need to scope our code somehow.
The only way to scop...
What's the role of adapters in Android?
...to know when , where and how adapters are used in the context of Android.
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