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java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare();
...
Here's what I've been doing:
public void displayError(final String errorText) {
Runnable doDisplayError = new Runnable() {
public void run() {
Toast.makeText(getApplicationContext(), errorText, Toast.LENGTH_LONG).show();
}
};
message...
How to detect the OS from a Bash script?
... When I add a command like source somefile ; , I get syntax error near unexpected token elif.
– oarfish
Dec 7 '17 at 20:05
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How to strip HTML tags from string in JavaScript? [duplicate]
...mple is from a comment by Mike Samuel on the duplicate question: <img onerror='alert(\"could run arbitrary JS here\")' src=bogus>
Code:
var html = "<p>Some HTML</p>";
var div = document.createElement("div");
div.innerHTML = html;
var text = div.textContent || div.innerText || ""...
How to deploy a war file in Tomcat 7
...ng the .war file in webapps hasn't worked for me, and there was no sign of error in the logs. Doing it from the Tomcat Manager did the trick. Not a clue about why the first method failed
– xverges
Feb 7 '13 at 9:09
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Database development mistakes made by application developers [closed]
...e first statement.
Commit the Transaction after the last statement.
On any error, Rollback the Transaction. And very NB! Don't forget to skip/abort all statements that follow after the error.
Also recommended to pay careful attention to the subtelties of how your database connectivity layer, and d...
Calling the base constructor in C#
...hat you can call anytime within a method. That's the reason you're getting errors in your call in the constructor body.
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IIS7 Cache-Control
...ach image. 1. First one gives an aborted result with (NS_BINDING_ABORTED) error 2. second request is a cached image. Any thoughts?
– Mithil
May 2 '13 at 21:09
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How do I remove repeated elements from ArrayList?
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I am getting this error :incompatible types: List<Object> cannot be converted to List<String>
– Samir
Apr 4 '18 at 14:34
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How to find an available port?
...ed a set to keep track of the ports you've tried so far, and then raise an error when the size of that set equals to - from.
– Simon Kissane
Dec 15 '16 at 5:33
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How to add a new method to a php object on the fly?
...gt;color;};
$a->sayhello();//output: "hello!"
$a->printmycolor();//ERROR: Undefined variable $this
In order to solve this problem you can rewrite the pattern in this way
class AnObj extends stdClass
{
public function __call($closure, $args)
{
return call_user_func_array($t...