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What is the difference between a string and a byte string?
...oding may map the same bytes to a different string:
>>> b'\xcf\x84o\xcf\x81\xce\xbdo\xcf\x82'.decode('utf-16')
'蓏콯캁澽苏'
>>> b'\xcf\x84o\xcf\x81\xce\xbdo\xcf\x82'.decode('utf-8')
'τoρνoς'
Once you know which one to use, you can use the .decode() method of the byte s...
What is a good pattern for using a Global Mutex in C#?
...e machine
const string mutex_id = "Global\\{B1E7934A-F688-417f-8FCB-65C3985E9E27}";
static void Main(string[] args)
{
using (var mutex = new Mutex(false, mutex_id))
{
try
{
try
{
if (!mutex.WaitOne(TimeSpan.FromSeconds(5), false))
...
How to change the style of alert box?
... 50px;
text-align: center;
}
#jsconfirmbuttons input {
background-color: #E9E9CF;
color: #000000;
font-weight: bold;
width: 125px;
height: 33px;
padding-left: 20px;
}
#jsconfirmleft{
background-image: url(left.png);
}
#jsconfirmright{
background-image: url(right.png);
}
</style>
&...
How do I create a PDO parameterized query with a LIKE statement?
...wered Jan 30 '17 at 14:59
kjdion84kjdion84
6,12744 gold badges3737 silver badges5959 bronze badges
...
Statistics: combinations in Python
... 8 1
1 9 36 84 126 126 84 36 9 1
1 10 45 120 210 252 210 120 45 10 1
1 11 55 165 330 462 462 330 ...
How can I force browsers to print background images in CSS?
...but it should be known, up front, regardless.
– Brett84c
Mar 29 '16 at 19:36
1
@Brett84c: I disag...
How can I find the length of a number?
...ength. e.g. 2.5.toString().length outputs 3.
– dading84
Mar 2 '16 at 11:52
1
@dading84: i guess M...
Styling text input caret
...rentColor;
/* <color> values */
caret-color: red;
caret-color: #5729e9;
caret-color: rgb(0, 200, 0);
caret-color: hsla(228, 4%, 24%, 0.8);
The caret-color property is supported from Firefox 55, and Chrome 60. Support is also available in the Safari Technical Preview and in Opera (but not ye...
How does python numpy.where() work?
...67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81,
82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98,
99]),)
>>> np.where(a == 90)
(array([90]),)
a = a*40
>>> np.where(a > 1000)
(array([26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, ...
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