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Change Bootstrap input focus blue glow
... 0, 0, 0.075), 0 0 8px rgba(255, 0, 0, 0.6);
}
Put it in your custom css file and load it after bootstrap.css. It will apply to all inputs including textarea, select etc...
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Understanding the Event Loop
...ork connection with data ready to read?" or "Hey OS, any of my outstanding filesystem calls have data ready?". Based upon its internal algorithm and event loop engine design, node will select one "tick" of JavaScript to execute, run it, then repeat the process all over again. That's what is meant by...
How do you dynamically add elements to a ListView on Android?
...
Code for MainActivity.java file.
public class MainActivity extends Activity {
ListView listview;
Button Addbutton;
EditText GetValue;
String[] ListElements = new String[] {
"Android",
"PHP"
};
@Override
pr...
What are the advantages of NumPy over regular Python lists?
...iently implemented.
For example, you could read your cube directly from a file into an array:
x = numpy.fromfile(file=open("data"), dtype=float).reshape((100, 100, 100))
Sum along the second dimension:
s = x.sum(axis=1)
Find which cells are above a threshold:
(x > 0.5).nonzero()
Remove ...
How to match “any character” in regular expression?
...ded not matched by . in Java), but just {.,\n,\r} would work for most text files.
– Theodore Murdock
Nov 3 '15 at 0:16
8
...
CSS background opacity with rgba not working in IE 8
...ery useful php script here that will allow you to dynamically create a png file, much like the way rgba works.
background: url(rgba.php?r=255&g=100&b=0&a=50) repeat;
background: rgba(255,100,0,0.5);
The script can be downloaded here: http://lea.verou.me/wp-content/uploads/2009/02/rgba...
Controlling fps with requestAnimationFrame?
...
That's it, all the logic is handled internally.
Demo
var ctx = c.getContext("2d"), pTime = 0, mTime = 0, x = 0;
ctx.font = "20px sans-serif";
// update canvas with some information and animation
var fps = new FpsCtrl(12, function(e) {
ctx.clearRect(0, 0, c.width, c.height);
ctx.fil...
PHP MySQL Google Chart JSON - Complete Example
...
I created a php file with your code, made the db connection, and changed the table field names etc. it shows empty page. I don't have loder.js. where can i get it? it may be the problem.
– Max
May 7 '18...
What is the difference between char s[] and char *s?
...mple does not necessarily place the string on the stack - if it appears at file level, it will probably be in some kind of initialised data segment instead.
– caf
Nov 9 '09 at 22:47
...
Setting git parent pointer to a different parent
...t rev-parse --verify "${2}^0") || return 2
new_commit=$(
git cat-file commit "$1" |
sed -e '1,/^$/s/^parent '"$old_parent"'$/parent '"$new_parent"'/' |
git hash-object -t commit -w --stdin
) || return 3
git replace "$1" "$new_commit"
}
replace_first_parent B A
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