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Make function wait until element exists
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10 Answers
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Active
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C# - how to determine whether a Type is a number
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110
Try this:
Type type = object.GetType();
bool isNumber = (type.IsPrimitiveImple && type ...
What does the PHP error message “Notice: Use of undefined constant” mean?
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220
You should quote your array keys:
$department = mysql_real_escape_string($_POST['department']);...
Set type for function parameters?
...be jesting.
– Toskan
Mar 29 '16 at 20:21
14
apart from bashing someone who calls no feature allow...
How does JavaScript handle AJAX responses in the background?
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+50
Below the covers, javascript has an event queue. Each time a javascript thread of execution finishes, it checks to see if there is an...
Can you use if/else conditions in CSS?
...xt</p>
and in your CSS file:
p.normal {
background-position : 150px 8px;
}
p.active {
background-position : 4px 8px;
}
That's the CSS way to do it.
Then there are CSS preprocessors like Sass. You can use conditionals there, which'd look like this:
$type: monster;
p {
@if $type =...
Powershell v3 Invoke-WebRequest HTTPS error
...add-type @"
using System.Net;
using System.Security.Cryptography.X509Certificates;
public class TrustAllCertsPolicy : ICertificatePolicy {
public bool CheckValidationResult(
ServicePoint srvPoint, X509Certificate certificate,
WebRequest request, int certif...
Can I browse other people's (Apple) bug reports? [closed]
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107
As other people have said here, you can't see the bugs that other people have reported to Apple...
Convert a Unicode string to a string in Python (containing extra symbols)
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edited Jun 9 at 12:05
phoenix
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answered Jul...
Unable to export Apple production push SSL certificate in .p12 format
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Matt PrivmanMatt Privman
5,08822 gold badges1515 silver badges2323 bronze badges
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