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Launch an app from within another (iPhone)
...ing a button. The solution to do this is:
In SecondApp
Go to the plist file of SecondApp and you need to add a URL Schemes with a string iOSDevTips(of course you can write another string.it's up to you).
2
. In FirstApp
Create a button with the below action:
- (void)buttonPressed:(UIButton...
Extract substring in Bash
Given a filename in the form someletters_12345_moreleters.ext , I want to extract the 5 digits and put them into a variable.
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Android: Test Push Notification online (Google Cloud Messaging) [closed]
...droid and iOS. Easy to use simple website pushtry.com 1. Select you .p12 file 2. Enter device token3 3. Select environment Sandbox or production 4. Enter message 5. Send
– Arvind
Aug 22 '16 at 6:11
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No 'Access-Control-Allow-Origin' - Node / Apache Port Issue
...cy in your project:
npm i --save cors
Add to your server configuration file the following:
var cors = require('cors');
app.use(cors());
It works for me with 2.8.4 cors version.
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improv...
Prompt Dialog in Windows Forms
... be the code:
var t = new TextPrompt(this, "Type the name of the settings file:");
t.ShowDialog()
;
This way, the code looks cleaner:
If validation logic is added.
If various other input types are added.
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Difference between getContext() , getApplicationContext() , getBaseContext() and “this”
...functions provided by Context including code to access resources (e.g. openFileInput(), getString()), interact with other components (e.g. sendBroadcast(), registerReceiver()), requests permissions (e.g. checkCallingOrSelfPermission()) and resolving file system locations (e.g. getFilesDir()). Contex...
How to list empty folders in linux
... Empty dirs in current dir: find . -type d -empty. In addition, empty files: find . -type f -empty in current dir and deeper.
– starikovs
Apr 28 '15 at 9:09
26
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Python Flask, how to set content type
I am using Flask and I return an XML file from a get request. How do I set the content type to xml ?
7 Answers
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Passing data between a fragment and its container activity
... in the class calling the fragment if you have your fragment in xml layout file.
– Zapnologica
Aug 16 '13 at 16:25
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View not attached to window manager crash
...sk Dismiss the progress dialog
protected void onPostExecute(String file_url) {
if (YourActivity.this.isDestroyed()) { // or call isFinishing() if min sdk version < 17
return;
}
dismissProgressDialog();
something(note);
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