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Removing whitespace between HTML elements when using line breaks
.... The first option is to use javascript to remove whitespace-only children from tags. A nicer option though is to use the fact that whitespace can exist inside tags without it having a meaning. Like so:
<div id="[divContainer_Id]"
><img src="[image1_url]" alt="img1"
/><img sr...
How do I hide a menu item in the actionbar?
...erride
public boolean onCreateOptionsMenu(Menu menu)
{
// inflate menu from xml
MenuInflater inflater = getSupportMenuInflater();
inflater.inflate(R.menu.settings, menu);
if (mState == HIDE_MENU)
{
for (int i = 0; i < menu.size(); i++)
menu.getItem(i).setV...
Adding a background image to a element
...olor url('path')"></div>
Where:
color is color in hex or one from X11 Colors
path is path to the image
others like position, attachament
background CSS Property is a connection of all background-xxx propieties in that syntax:
background:
background-color
background-image
backgr...
Angular JS break ForEach
I have an angular foreach loop and i want to break from loop if i match a value. The following code does not work.
21 Answe...
IPC performance: Named Pipe vs Socket
...y path first, carefully isolating the IPC mechanism so that you can change from socket to pipe, but I would definitely go with socket first.
You should be sure IPC performance is a problem before preemptively optimizing.
And if you get in trouble because of IPC speed, I think you should consider sw...
How to horizontally center a
...y only needed because #inner has inherited a float of either left or right from somewhere else in your CSS.
– Doug McLean
Nov 12 '15 at 9:21
8
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Fatal error: Maximum execution time of 30 seconds exceeded
I am downloading a JSON file from an online source and and when it runs through the loop I am getting this error:
16 Answer...
Can I set background image and opacity in the same property?
...
Generated content from IE8 up. caniuse.com/#feat=css-gencontent, use filter property for IE8. caniuse.com/#search=opacity
– Dan Eastwell
Jun 1 '12 at 11:18
...
What's the point of 'const' in the Haskell Prelude?
...th (&&&), const, (.), fst, snd. Note that (&&&) is from Control.Arrow.
The solution of the example using these functions is:
(fst.fst &&& (fst.snd &&& (const 5 &&& fst.fst)))
Note the similarity with (a,(c,(5,a))). What if we replace &a...
How to loop through an array containing objects and access their properties
...hat it is important that you really do have an array. If you got yourArray from something like document.getElementsByClassName that would be an HTMLCollection, not an array. Then this question could be helpful.
– J0ANMM
May 4 '17 at 8:26
...