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How do I specify a password to 'psql' non-interactively?
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@JacquesGaudin yep tested myself! Thank you!
– the_ccalderon
May 3 '19 at 19:28
add a comment
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How can you tell when a layout has been drawn?
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I tested this code several times, it works best only in UI-thread. In a background thread it sometimes doesn't work.
– CoolMind
Aug 4 '16 at 11:00
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Recursively add files by pattern
...va
with a recent git:
$git version
git version 1.7.3.4
Files for the test:
$find -name .git -prune -o -type f -print | sort
./dirA/dirA-1/dirA-1-1/file1.txt
./dirA/dirA-1/dirA-1-2/file2.html
./dirA/dirA-1/dirA-1-2/file3.txt
./dirA/dirA-1/file4.txt
./dirB/dirB-1/dirB-1-1/file5.html
./dirB/dirB...
Converting XDocument to XmlDocument and vice versa
...with.
using System;
using System.Xml;
using System.Xml.Linq;
namespace MyTest
{
internal class Program
{
private static void Main(string[] args)
{
var xmlDocument = new XmlDocument();
xmlDocument.LoadXml("<Root><Child>Test</Child>&...
Is it possible to read the value of a annotation in java?
...(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
public @interface TestAnnotation {
String testText();
}
And a sample annotated method:
class TestClass {
@TestAnnotation(testText="zyx")
public void doSomething() {}
}
And a sample method in another class that prints the val...
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
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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
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(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...