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Android get current Locale, not default
...f you have an app that lets people change their locale and have the views' strings, number formats etc change, then you need to use Devunwired's response
– 1mike12
Nov 18 '15 at 16:09
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How to process POST data in Node.js?
...eaders: {
'Content-Type': 'application/json'
},
body: JSON.stringify({
user: {
name: "John",
email: "john@example.com"
}
})
});
Node.js: (since Express v4.16.0)
// Parse URL-encoded bodies (as sent by HTML forms)
app.use(express.urlencod...
typeof for RegExp
...vital methods or properties, or by its internal class value (by using {}.toString.call(instaceOfMyObject)).
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Java - get pixel array from image
...ageio.ImageIO;
public class PerformanceTest {
public static void main(String[] args) throws IOException {
BufferedImage hugeImage = ImageIO.read(PerformanceTest.class.getResource("12000X12000.jpg"));
System.out.println("Testing convertTo2DUsingGetRGB:");
for (int i = 0; i &l...
Get Root Directory Path of a PHP project
... is what you are looking for, isn't it?
In that case you could explode the string by slashes and return the first one:
$pathInPieces = explode('/', $_SERVER['DOCUMENT_ROOT']);
echo $pathInPieces[0];
This will output the server's root directory.
Update: When you use the constant DIRECTORY_SEPARAT...
Why there is no ConcurrentHashSet against ConcurrentHashMap
...
Set<String> mySet = Collections.newSetFromMap(new ConcurrentHashMap<String, Boolean>());
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How can I pass parameters to a partial view in mvc 4
... for single value while i was searching for myself, is just passing single string and setting string as model in view like this.
In your Partial calling side
@Html.Partial("ParitalAction", "String data to pass to partial")
And then binding the model with Partial View like this
@model string
...
echo that outputs to stderr
... FYI: if you want to format or do anything besides simply echo the string then you'll have to move the redirect back to the end. For example errcho(){ >&2 echo $@|pr -To5;} won't work. To do something like that you'll have to put the redirect somewhere after the last pipe like: errc...
Routing: The current request for action […] is ambiguous between the following action methods
...tional
});
... and in the controller...
public ActionResult Browse(string id)
{
var summaries = /* search using id as search term */
return View(summaries);
}
public ActionResult StartBrowse()
{
var summaries = /* default list when nothing entered */
return View(summaries);
...
How to validate IP address in Python? [duplicate]
...way to validate that an IP entered by the user is valid? It comes in as a string.
11 Answers
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