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The Role Manager feature has not been enabled
...? I got taken to this post from Google because I was dealing with an issue setting up Identity. Since I figured it out...the next person dealing with the same issue as me who gets brought here by Google will know what to do...
– Serj Sagan
Apr 23 '14 at 20:23
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Ideal way to cancel an executing AsyncTask
...ext ctx) {
progressDialog = gimmeOne(ctx);
progressDialog.setCancelable(true);
progressDialog.setOnCancelListener(new OnCancelListener() {
@Override
public void onCancel(DialogInterface dialog) {
// actually could set running = false; ...
How can I solve a connection pool problem between ASP.NET and SQL Server?
... Is there any kind of performance degradation when we have to set Max Pool size 50 and we have only few users.
– mahesh sharma
Jul 9 '16 at 4:29
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How do I configure git to ignore some files locally?
...lude file has the same format as any .gitignore file. Another option is to set core.excludesFile to the name of a file containing global patterns.
Note, if you already have unstaged changes you must run the following after editing your ignore-patterns:
git update-index --assume-unchanged <file-...
How can I get the button that caused the submit from the form submit event?
...mits the form via enter in a text field, the document.activeElement is not set. You'd need to watch out for this yourself, by handling keypress events in input[type="text"] and similar.
Update 2017-01: For my library Hyperform I chose not to use activeElement but to catch all events, that lead to f...
Get Character value from KeyCode in JavaScript… then trim
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Can I use non existing CSS classes?
...ctor is valid depends entirely on the selector syntax, and CSS has its own set of rules for handling parsing errors, none of which concern the markup at all. Essentially, this means HTML and CSS are completely independent of each other in the validity aspect.1
Once you understand that, it becomes c...
getActivity() returns null in Fragment function
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Should we set mActivity = null onDetach() ?
– Oliver Pearmain
Apr 23 '14 at 10:54
5
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How to force the browser to reload cached CSS/JS files?
...he file to determine whether it has a copy in cache. If your server isn't set up to do anything with the query string, it will be ignored, but the name will look like a new file to the browser.
On the other hand, if you're developing a website, you don't want to change the version number every tim...
What are -moz- and -webkit-? [duplicate]
...to final clarification/definition by the W3.
This allows properties to be set specific to each individual browser/rendering engine in order for inconsistencies between implementations to be safely accounted for. The prefixes will, over time, be removed (at least in theory) as the unprefixed, the fi...