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How to check programmatically if an application is installed or not in Android?
... installation... I am getting same exception while checking my package com.test.installedornot.My .apk size is more than 9MB then in that case how i will manage this exception?
– DJhon
May 14 '14 at 6:39
...
How to asynchronously call a method in Java
...e a method and pas the variable like you would normally do. Check out this test code I made for you.
– user3004449
Apr 12 '17 at 7:00
1
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Eclipse copy/paste entire line keyboard shortcut
...
(Tested on Windows) [Per below comments, works as well in Ubuntu, IBM RTC 4 / RSA 9]
In Eclipse, press Ctrl+Shift+L two
times in succession (or Ctrl + 3 > type: Keys > Enter).
In 'type filter text' (search) text box, ty...
Windows path in Python
...ude \t (tab), \n (line feed), \r (carriage return):
>>> list('C:\test')
['C', ':', '\t', 'e', 's', 't']
>>> list('C:\nest')
['C', ':', '\n', 'e', 's', 't']
>>> list('C:\rest')
['C', ':', '\r', 'e', 's', 't']
As you can see, in all these examples the backslash and the ne...
How do I determine the current operating system with Node.js
...oking for the OS native module for Node.js:
v4: https://nodejs.org/dist/latest-v4.x/docs/api/os.html#os_os_platform
or v5 : https://nodejs.org/dist/latest-v5.x/docs/api/os.html#os_os_platform
os.platform()
Returns the operating system platform. Possible values are 'darwin', 'freebsd', 'li...
Get keys from HashMap in Java
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This is helpful in a unit testing scenario where you have full control over the contents of your HashMap. Good show.
– risingTide
Oct 16 '18 at 20:42
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In Bash, how do I add a string after each line in a file?
...r i in cat foo; do echo ${i}bar; done foobar barbar bazbar but after some tests, I might be wrong about my reasoning, but Dennis is right
– alex
May 20 '10 at 21:36
3
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Why is `replace` property deprecated in AngularJS directives? [duplicate]
...getVal;
targetElement.attr(key, newVal);
}
}
angular.module('test')
.directive('unwrap', function() {
return {
restrict: 'AE',
templateUrl: 'unwrap.part.html',
compile: function() {
return function postCompile(scope, element, attr) {
...
Why can't I reference my class library?
...t libraries ('FileManager'). The project that would not build were my Unit Tests that reference all modules in my solution. Enforcing the reference to a specific module sorted things out for me.
My point is: Rather than blaming ReSharper or VS, it may be a good idea to double check if there really ...
Create a string with n characters
...
Likely the shortest code using the String API, exclusively:
String space10 = new String(new char[10]).replace('\0', ' ');
System.out.println("[" + space10 + "]");
// prints "[ ]"
As a method, without directly instantiating ch...