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Generating a drop down list of timezones with PHP
...
I would do it in PHP, except I would avoid doing preg_match 100 some times and do this to generate your list.
$tzlist = DateTimeZone::listIdentifiers(DateTimeZone::ALL);
Also, I would use PHP's names for the 'timezones' and forget about GMT offsets, which will c...
CSS I want a div to be on top of everything
...n div1-2.
.div {
}
#div1 {
z-index: 1;
position: absolute;
width: 500px;
height: 300px;
border: 1px solid black;
}
#div1-1 {
z-index: 2;
position: absolute;
left: 230px;
width: 200px;
height: 200px;
top: 31px;
background-color: indianred;
}
#div1-1-1 {
z-index: 3...
$.focus() not working
...
Great! Did that help with both of your problems? If so, could you mark it as the correct answer? I would much appreciate it :D
– Justin Warkentin
Apr 7 '13 at 5:35
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AngularJS UI Router - change url without reloading state
Currently our project is using default $routeProvider , and I am using this "hack", to change url without reloading page:
...
How can I select and upload multiple files with HTML and PHP, using HTTP POST?
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does it pass w3c validation, or should it be multiple="multiple"?
– vol7ron
Jun 4 '12 at 18:59
10
...
mongodb: insert if not exists
...ime.utcnow()
for document in update:
collection.update_one(
{"_id": document["_id"]},
{
"$setOnInsert": {"insertion_date": now},
"$set": {"last_update_date": now},
},
upsert=True,
)
...
C# Lazy Loaded Automatic Properties
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Here's my implementation of a solve to your problem. Basically the idea is a property that will be set by a function at first access and subsequent accesses will yield the same return value as the first.
public class LazyProperty<T>
{
bool _initialized = false;
T _result;...
How Should I Declare Foreign Key Relationships Using Code First Entity Framework (4.1) in MVC3?
...know there's a relationship in there:
public class Order
{
public int ID { get; set; }
// Some other properties
// Foreign key to customer
public virtual Customer Customer { get; set; }
}
You can always set the FK relation explicitly:
public class Order
{
public int ID { ge...
How to make a great R reproducible example
...ormance with colleagues, teaching, sending a bug report or searching for guidance on mailing lists and here on Stack Overflow, a reproducible example is often asked and always helpful.
...
What is the proper way to check for existence of variable in an EJS template (using ExpressJS)?
...looking specifically for EJS, so it's on the browser page. But, like TJ said, typeof foo == 'undefined' works. I learned that I could also add a simple !!foo if foo has been defined but is null or empty.
– Aashay Desai
Jun 27 '11 at 6:23
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