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CSS - Overflow: Scroll; - Always show vertical scroll bar?
... 0, 0, .5);
box-shadow: 0 0 1px rgba(255, 255, 255, .5);
}
/* css for demo */
#container {
height: 4em;
/* shorter than the child */
overflow-y: scroll;
/* clip height to 4em and scroll to show the rest */
}
#child {
height: 12em;
/* taller than the parent to force ...
The term “Context” in programming? [closed]
I have been programming for some months now and a frequently used word is "context" in classes. Like ServletContext (Java), Activity (Android), Service (Java, Android), NSManagedContext (Objective-C, iOS).
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Remove the bottom divider of an android ListView
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Use background = @android:color/transparent, solved it for me
– stef
Feb 23 '18 at 12:11
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How to insert spaces/tabs in text using HTML/CSS
...wherein the width/height of the space is beyond   I usually use:
For horizontal spacer:
<span style="display:inline-block; width: YOURWIDTH;"></span>
For vertical spacer:
<span style="display:block; height: YOURHEIGHT;"></span>
...
Using only CSS, show div on hover over
...se display redraws the div every time. Although it probably doesn't matter for one div, if you have to do many, it might be better to make them invisible instead.
– Prinsig
Dec 18 '14 at 23:01
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Adding and removing style attribute from div with jquery
... Can I add more than 1 css property per line? Or do I have to do one for each style property like so: $("#voltaic_holder").css("position", "relative"); $("#voltaic_holder").css("top", "-75");
– ItsPronounced
Mar 22 '11 at 17:09
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Remove an onclick listener
...ers cause memory allocation ? Do we need to free them ? Will that raise performance of app ?
– alicanbatur
Nov 4 '13 at 11:42
2
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Get/pick an image from Android's built-in Gallery app programmatically
...his is a complete solution. I've just updated this example code with the information provided in the answer below by @mad. Also check the solution below from @Khobaib explaining how to deal with picasa images.
Update
I've just reviewed my original answer and created a simple Android Studio project...
how to generate migration to make references polymorphic
...
As far as I know, there's no built-in generator for polymorphic associations. Generate a blank migration and then modify it by hand according to your needs.
Update:
You'll need to specify which table you're changing. According to this SO answer:
class AddImageableToProd...
Make div (height) occupy parent remaining height
...S's grid layout offers yet another option, though it may not be as straightforward as the Flexbox model. However, it only requires styling the container element:
.container { display: grid; grid-template-rows: 100px }
The grid-template-rows defines the first row as a fixed 100px height, and the r...