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Understanding promises in Node.js
From what I have understood there are three ways of calling asynchronous code:
9 Answers
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Java ByteBuffer to String
..., Charset charset). You can use the same offset and length values for both calls.
– Andy Thomas
Jul 24 '15 at 14:55
1
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How to list files in a directory in a C program?
...ory.
*/
#include <dirent.h>
#include <stdio.h>
int main(void) {
DIR *d;
struct dirent *dir;
d = opendir(".");
if (d) {
while ((dir = readdir(d)) != NULL) {
printf("%s\n", dir->d_name);
}
closedir(d);
}
return(0);
}
Beware that such an operation is ...
Using Phonegap for Native Application development [closed]
...initialize) and run smoother.
onDeviceReady - This is the method that's called once phonegap has loaded and is ready. $(document).ready or whatever you're used to, doesn't really apply here - unless you're only doing interface/hard-coded HTML stuff. If you're interacting with iPhone features, l...
What is the difference between a.getClass() and A.class in Java?
....getClass() will return the B class.
A.class evaluates to the A class statically, and is used for other purposes often related to reflection.
In terms of performance, there may be a measurable difference, but I won't say anything about it because in the end it is JVM and/or compiler dependent.
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Synchronous request in Node.js
If I need to call 3 http API in sequential order, what would be a better alternative to the following code:
18 Answers
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How To: Execute command line in C#, get STD OUT results
...te a command-line program from C# and get back the STD OUT results? Specifically, I want to execute DIFF on two files that are programmatically selected and write the results to a text box.
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What is the fastest/most efficient way to find the highest set bit (msb) in an integer in C?
...ugh implementation (e.g. old ARM without the clz instruction), gcc emits a call to a libgcc helper function.
– Peter Cordes
Dec 18 '16 at 6:58
add a comment
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Is a successor for TeX/LaTeX in sight? [closed]
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There is a LaTeX3 project that has been going on for basically forever. In that sense, it is a successor to the current LaTeX2e.
You forget/ignore the primary goal for TeX when it was created -- "TeX is a new typesetting system intended for the creation of beautiful books". The go...
Executing Batch File in C#
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In my case, a batch file was calling another batch file using ~%dp0. Adding the ProcessInfo.WorkingDirectory fixed it.
– Sonata
May 28 '14 at 8:02
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