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Making a Simple Ajax call to controller in asp.net mvc
...pling you could maybe dump the url into a data attribute in the chstml and read it in the javascript. Sorry for the confusion!
– Halter
Nov 9 '18 at 15:16
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Determine if running on a rooted device
...e().exec(new String[] { "/system/xbin/which", "su" });
BufferedReader in = new BufferedReader(new InputStreamReader(process.getInputStream()));
if (in.readLine() != null) return true;
return false;
} catch (Throwable t) {
return false;
...
Knight's Shortest Path on Chessboard
...ust know
common algorithms including Dijkstra's.
A good starting point is reading
Introduction to Algorithms ISBN 0-262-03384-4.
Or you could try wikipedia, http://en.wikipedia.org/wiki/List_of_algorithms
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AutoMapper vs ValueInjecter [closed]
Everytime I'm looking for AutoMapper stuff on StackOverflow, I'm reading something about ValueInjecter .
4 Answers
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When should I use a table variable vs temporary table in sql server?
...hild scope then only a #temp table will do
(table-valued parameters allow readonly access).
Where you do have a choice some suggestions are below (though the most reliable method is to simply test both with your specific workload).
If you need an index that cannot be created on a table variable ...
Get type of a generic parameter in Java with reflection
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I get this exception : Exception in thread "main" java.lang.ClassCastException: java.lang.Class cannot be cast to java.lang.reflect.ParameterizedType not sure what is the constraint .
– Dish
Feb 29 '16 at 14:25
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Enabling HTTPS on express.js
...http = require('http');
var https = require('https');
var privateKey = fs.readFileSync('sslcert/server.key', 'utf8');
var certificate = fs.readFileSync('sslcert/server.crt', 'utf8');
var credentials = {key: privateKey, cert: certificate};
var express = require('express');
var app = express();
// ...
“Insufficient Storage Available” even there is lot of free space in device memory
...t part is:
The OS knows how much memory it needs to run the apps you already have. This is a perfect example.
Now you may be able to "fool" the OS by force closing some apps that
are sitting in RAM. This will increase your "bucket" of memory which
may let you install an app, but remembe...
How to send POST request in JSON using HTTPClient in Android?
...
I recommend using this HttpURLConnectioninstead HttpGet. As HttpGet is already deprecated in Android API level 22.
HttpURLConnection httpcon;
String url = null;
String data = null;
String result = null;
try {
//Connect
httpcon = (HttpURLConnection) ((new URL (url).openConnection()));
http...
Why use symbols as hash keys in Ruby?
...and compare the result against the (hashed) values of the keys which are already stored in the Hash.
If you use a symbol as a Hash key, it's implicit that it's immutable, so Ruby can basically just do a comparison of the (hash function of the) object-id against the (hashed) object-ids of keys which...