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“NODE_ENV” is not recognized as an internal or external command, operable command or batch file
I'm trying to setup an environment for a Node.js app. but I'm getting this error every time.
15 Answers
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Android - How to get application name? (Not package name)
... string directly instead of a resource.
Just do:
public static String getApplicationName(Context context) {
ApplicationInfo applicationInfo = context.getApplicationInfo();
int stringId = applicationInfo.labelRes;
return stringId == 0 ? applicationInfo.nonLocalizedLabel.toString() : con...
iOS - Calling App Delegate method from ViewController
...
You can access the delegate like this:
MainClass *appDelegate = (MainClass *)[[UIApplication sharedApplication] delegate];
Replace MainClass with the name of your application class.
Then, provided you have a property for the other view controller, you can call something l...
How to install an APK file on an Android phone?
I have a simple "Hello Android" application on my computer ( Eclipse environment), and I have built an APK file. How do I transfer the APK file to my Android phone for testing?
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What permission do I need to access Internet from an Android application?
I get the following Exception running my app:
13 Answers
13
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What are “res” and “req” parameters in Express functions?
...e named anything. You could change that code to this if it's more clear:
app.get('/user/:id', function(request, response){
response.send('user ' + request.params.id);
});
Edit:
Say you have this method:
app.get('/people.json', function(request, response) { });
The request will be an object...
Yes/No message box using QMessageBox
...uestion for that.
Example in a hypothetical widget's slot:
#include <QApplication>
#include <QMessageBox>
#include <QDebug>
// ...
void MyWidget::someSlot() {
QMessageBox::StandardButton reply;
reply = QMessageBox::question(this, "Test", "Quit?",
...
Facebook Graph API, how to get users email?
...cebook.com/docs/php/gettingstarted/5.0.0
$fb = new Facebook\Facebook([
'app_id' => '{app-id}',
'app_secret' => '{app-secret}',
'default_graph_version' => 'v2.4',
]);
$fb->setDefaultAccessToken($_SESSION['facebook_access_token']);
$response = $fb->get('/me?locale=en_US&fiel...
Django dynamic model fields
I'm working on a multi-tenanted application in which some users can define their own data fields (via the admin) to collect additional data in forms and report on the data. The latter bit makes JSONField not a great option, so instead I have the following solution:
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Android - Launcher Icon Size
...are also required to give a large version of your icon when uploading your app onto the Google Play Store and this should be WEB 512 x 512. This is so large so that Google can rescale it to any size in order to advertise your app throughout the Google Play Store and not add pixelation to your logo.
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