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How do I clear a search box with an 'x' in bootstrap 3?
...t;
Source: HTML 5 Search Input Does Not Work with Bootstrap
I have tested that this solution works in the latest versions of Chrome, Edge, and Internet Explorer. I am not able to test in Safari. Unfortunately, the 'x' button to clear the search does not appear in Firefox, but as above, a pol...
Create a string of variable length, filled with a repeated character
...ls.
On Firefox, Chrome, Node.js MacOS, Node.js Ubuntu, and Safari, the fastest implementation I tested was:
function repeatChar(count, ch) {
if (count == 0) {
return "";
}
var count2 = count / 2;
var result = ch;
// double the input until it is long enough.
while (...
Creating the Singleton design pattern in PHP5
...] = new static;
}
return self::$instances[$cls];
}
}
Test code:
class Foo extends Singleton {}
class Bar extends Singleton {}
echo get_class(Foo::getInstance()) . "\n";
echo get_class(Bar::getInstance()) . "\n";
...
cartesian product in pandas
..._, left), (_, right) in rows)
return df.reset_index(drop=True)
Quick test:
In [46]: a = pd.DataFrame(np.random.rand(5, 3), columns=["a", "b", "c"])
In [47]: b = pd.DataFrame(np.random.rand(5, 3), columns=["d", "e", "f"])
In [48]: cartesian(a,b)
Out[48]:
a b c...
Alternate FizzBuzz Questions [closed]
... at least be able to give the idea behind how to do something.
Using this test one of my previous bosses saw everything from people who aced it all pretty quick, to people who could do most pretty quick, to one guy who couldn't answer a single one after a half hour.
I should also note: he let peop...
Prevent direct access to a php include file
...ect access, not just block it - that's what I like. I usually include unit testing in the files themselves, and this way I can wrap my unit testing in this if statement. Wonder how efficient it is..
– whiteatom
Jul 12 '13 at 16:19
...
How to programmatically set style attribute in a view
...
Button b = new Button(this);
b.setBackgroundResource(R.drawable.selector_test);
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create a trusted self-signed SSL cert for localhost (for use with Express/Node)
...
Shortest way.
Tested on MacOS, but may work similarly on other OS.
Generate pem
> openssl req -x509 -newkey rsa:2048 -keyout keytmp.pem -out cert.pem -days 365
> openssl rsa -in keytmp.pem -out key.pem
Your express ser...
Rename package in Android Studio
...
@Antonio drag the files in com.example.test to com.example and then delete com.example.test.
– Dick Lucas
Jul 28 '15 at 17:13
28
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C# - Selectively suppress custom Obsolete warnings
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Use #pragma warning disable:
using System;
class Test
{
[Obsolete("Message")]
static void Foo(string x)
{
}
static void Main(string[] args)
{
#pragma warning disable 0618
// This one is okay
Foo("Good");
#pragma warning restore 0618
...