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Why do indexes in XPath start with 1 and not 0?
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I'm not convinced it has so much to do with RSS. For example, in this XSL specification (which later separated out into XPath and others) from April 1999, "The position() function returns the position of the context node in the context node list. The first posi...
Push Notifications in Android Platform
... that receives pushed alerts from a server. I found a couple of methods to do this.
20 Answers
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How to concatenate two MP4 files using FFmpeg?
...enation methods:
1. concat video filter
Use this method if your inputs do not have the same parameters (width, height, etc), or are not the same formats/codecs, or if you want to perform any filtering. (You could re-encode just the inputs that don't match so they share the same codec and other p...
Transposing a NumPy array
...1D array is still a 1D array! (If you're used to matlab, it fundamentally doesn't have a concept of a 1D array. Matlab's "1D" arrays are 2D.)
If you want to turn your 1D vector into a 2D array and then transpose it, just slice it with np.newaxis (or None, they're the same, newaxis is just more rea...
How do I run a Java program from the command line on Windows?
I'm trying to execute a Java program from the command line in Windows. Here is my code:
12 Answers
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How do I install a module globally using npm?
...ent
variable.
I just recently used this recommendations and it went down pretty smoothly. I installed forever globally (since it is a command line tool) and all my application modules locally.
However, if you want to use some modules globally (i.e. express or mongodb), take this advice (also...
How do I use Linq to obtain a unique list of properties from a list of objects?
...given a list of objects where the id is a property. I'd like to be able to do this without looping through each object and pulling out the unique ids that I find.
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Is it possible to declare two variables of different types in a for loop?
... ++i, f += 1.5) {
// ...
}
The above will give you:
int i set to 1
double f set to 1.0
std::string s set to "ab"
Make sure to #include <tuple> for this kind of declaration.
You can specify the exact types inside the tuple by typing them all out as I have with the std::string, if you...
How to manually expand a special variable (ex: ~ tilde) in bash
...answers than my admittedly rudimentary and pretty bad answer (I was young, don't kill me).
The other solutions in this thread are safer and better solutions. Preferably, I'd go with either of these two:
Charle's Duffy's solution
Håkon Hægland's solution
Original answer for historic purposes...
What does Connect.js methodOverride do?
The Connect.js very terse documentation says methodOverride
1 Answer
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