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Fragment onResume() & onPause() is not called on backstack
...They are tightly coupled to the Activity.
Read the Handling the Fragment Lifecycle section of this article.
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How do I change the background color of the ActionBar of an ActionBarActivity using XML?
...arget environment which is at API level 10 (Android 2.3.3).
Just in case, if you target for minimum API level 11 , you can change ActionBar's background color by defining custom style, as:
<resources>
<style name="MyTheme" parent="@android:style/Theme.Holo.Light">
<item ...
Why do we need entity objects? [closed]
...ted the "logic" of the application is, and where you have implemented it. If all your logic is in stored procedures, and all your application does is call those procedures and display the results, then developing entity objects is indeed a waste of time. But for an application where the objects ha...
Nginx serves .php files as downloads, instead of executing them
...ng it...
for example... http://5.101.99.123/info.php it's working but... If I go to the main http://5.101.99.123 it's downloading my index.php :/
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Query to count the number of tables I have in MySQL
...ne query to count the number of tables in my database. Is that possible? If so, what is the query?
12 Answers
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Best practice to call ConfigureAwait for all server-side code
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Update: ASP.NET Core does not have a SynchronizationContext. If you are on ASP.NET Core, it does not matter whether you use ConfigureAwait(false) or not.
For ASP.NET "Full" or "Classic" or whatever, the rest of this answer still applies.
Original post (for non-Core ASP.NET):
This vi...
Why is Class.newInstance() “evil”?
... This is the very nature of reflection in general ... not at all specific to Constructor.newInstance().
– Ryan Delucchi
Oct 24 '08 at 23:35
29
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Is there a built-in function to print all the current properties and values of an object?
...
You are really mixing together two different things.
Use dir(), vars() or the inspect module to get what you are interested in (I use __builtins__ as an example; you can use any object instead).
>>> l = dir(__builtins__)
>>> d = __builtins__...
Removing elements by class name?
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If you prefer not to use JQuery:
function removeElementsByClass(className){
var elements = document.getElementsByClassName(className);
while(elements.length > 0){
elements[0].parentNode.removeChild(element...
Is it possible to display inline images from html in an Android TextView?
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If you have a look at the documentation for Html.fromHtml(text) you'll see it says:
Any <img> tags in the HTML will display as a generic replacement image which your program can then go through and replace with real...