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AsyncTask Android example
...ter updating your TextView:
TextView txt = findViewById(R.id.output);
txt.setText("Executed");
Put them in onPostExecute().
You will then see your TextView text updated after the doInBackground completes.
I noticed that your onClick listener does not check to see which View has been selected. I...
JetBrains / IntelliJ keyboard shortcut to collapse all methods
...
You Can Go To setting > editor > general > code folding and check "show code folding outline" .
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Why does the CheckBoxFor render an additional input tag, and how can I get the value using the FormC
...eFor(expression).ToString();
tag.Attributes["value"] = "true";
// set the "checked" attribute if true
ModelMetadata metadata = ModelMetadata.FromLambdaExpression(expression, html.ViewData);
if (metadata.Model != null)
{
bool modelChecked;
if (Boolean.TryParse(met...
Enable access control on simple HTTP server
...ple-cors-http-server.py and it will launch your modified server which will set the CORS header for every response.
With the shebang at the top, make the file executable and put it into your PATH, and you can just run it using simple-cors-http-server.py too.
Python 3 solution
Python 3 uses SimpleH...
How did Google manage to do this? Slide ActionBar in Android application
...on = (ImageView) rowView.findViewById(R.id.menu_icon);
rowView.setTag(viewHolder);
}
MenuItem holder = (MenuItem) rowView.getTag();
String s = items[position].label;
holder.label.setText(s);
holder.icon.setImageResource(items[position].icon);
...
How to write a CSS hack for IE 11? [duplicate]
...d>
<title>IE10/11 Media Query Test</title>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<style>
@media all and (-ms-high-contrast:none)
{
.foo { color: green } /* IE10 */
*::-ms-backdrop, .foo { color: red } ...
Git SSH error: “Connect to host: Bad file number”
... sure you generated your keys like explained on http://help.github.com/win-set-up-git/)
create file ~/.ssh/config (ssh config file located in your user directory.
On windows probably %USERPROFILE%\.ssh\config
Paste the following code in it:
Host github.com
User git
Hostname ssh.githu...
TypeError: $ is not a function when calling jQuery function
...rom their documentation:
The jQuery library included with WordPress is set to the noConflict()
mode (see wp-includes/js/jquery/jquery.js). This is to prevent
compatibility problems with other JavaScript libraries that WordPress
can link.
In the noConflict() mode, the global $ shortcut...
Checking if a key exists in a JS object
...
@Fan_of_Martijn_Pieters i follow strict ESlint rule set. it is mentioned there as one of the rules.eslint.org/docs/rules/no-prototype-builtins
– hannad rehman
Nov 8 '17 at 6:37
...
How to specify id when uses include in layout xml file
...yView will not find it. The @id attribute (and any other attributes you've set on the include tag) gets applied on the root tag of the included layout instead. So your activity.getView(R.id.included1) should in fact be the <TextView> itself.
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