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nodeJs callbacks simple example
...or browser console and paste the above definitions.
Finally use it with this next line:
usingItNow(myCallback);
With Respect to the Node-Style Error Conventions
Costa asked what this would look like if we were to honor the node error callback conventions.
In this convention, the callback shoul...
Does my application “contain encryption”?
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[UPDATE: Using HTTPS is now exempt from the ERN as of late September, 2016]
https://stackoverflow.com/a/40919650/4976373
Unfortunately, I believe that your app "contains encryption" in terms of US BIS even if you just use HTTPS (if your app is...
Why do we usually use || over |? What is the difference?
... wondering why we usually use logical OR || between two booleans not bitwise OR | , though they are both working well.
2...
Fully backup a git repo?
Is there a simple way to backup an entire git repo including all branches and tags?
13 Answers
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Status bar and navigation bar appear over my view's bounds in iOS 7
...de 5 DP to test my apps in iOS 7. The first thing I noticed and confirmed is that my view's bounds is not always resized to account for the status bar and navigation bar.
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Is there a command like “watch” or “inotifywait” on the Mac?
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fswatch
fswatch is a small program using the Mac OS X FSEvents API to monitor a directory.
When an event about any change to that directory is received, the specified
shell command is executed by /bin/bash
If you're on GNU/Linux,
inotifywat...
List passed by ref - help me explain this behaviour
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You are passing a reference to the list, but your aren't passing the list variable by reference - so when you call ChangeList the value of the variable (i.e. the reference - think "pointer") is copied - and changes to the value of the parameter inside ChangeLis...
Is it possible to set the equivalent of a src attribute of an img tag in CSS?
Is it possible to set the src attribute value in CSS? At present, what I am doing is:
25 Answers
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Convert Python program to C/C++ code? [closed]
is it possible to convert a Python program to C/C++?
8 Answers
8
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Difference between Pig and Hive? Why have both? [closed]
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Check out this post from Alan Gates, Pig architect at Yahoo!, that compares when would use a SQL like Hive rather than Pig. He makes a very convincing case as to the usefulness of a procedural language like Pig (vs. declarative SQL) and...