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Python equivalent for PHP's implode?
...
Use the strings join-method.
print ' '.join(['word1', 'word2', 'word3'])
You can join any iterable (not only the list used here) and of course you can use any string (not only ' ') as the delimiter.
If you want a random order lik...
Cross-thread operation not valid: Control accessed from a thread other than the thread it was create
...olution you want then should look like:
UserContrl1_LOadDataMethod()
{
string name = "";
if(textbox1.InvokeRequired)
{
textbox1.Invoke(new MethodInvoker(delegate { name = textbox1.text; }));
}
if(name == "MyName")
{
// do whatever
}
}
Do your serious proc...
How to use knockout.js with ASP.NET MVC ViewModels?
...HttpPost]
public ActionResult Index(CourseVM model)
{
if (!string.IsNullOrWhiteSpace(model.StudentsSerialized))
{
model.StudentViewModels = JsonConvert.DeserializeObject<List<StudentVm>>(model.StudentsSerialized);
model.StudentsSerialized =...
OOP vs Functional Programming vs Procedural [closed]
... are Objects, and the Okay-Button is one too. On the other Hand stuff like String Processing can be done with much less overhead and therefore more straightforward with simple procedural paradigma.
I don't think it is a question of the language neither. You can write functional, procedural or obje...
Best way to parse RSS/Atom feeds with PHP [closed]
... {
$post = new BlogPost();
$post->date = (string) $item->pubDate;
$post->ts = strtotime($item->pubDate);
$post->link = (string) $item->link;
$post->title = (string) $item->title;
$post->text ...
Is there a VB.NET equivalent for C#'s '??' operator?
...eturns></returns>
''' <remarks>Usage
''' Dim val as String = "MyVal"
''' Dim result as String = val.Coalesce(String.Empty)
''' *** returns "MyVal"
'''
''' val = Nothing
''' result = val.Coalesce(String.Empty, "MyVal", "YourVal")
''' *** returns String.E...
error: default argument given for parameter 1
...d only be defined in the function declaration.
//bad (this won't compile)
string Money::asString(bool shortVersion=true){
}
//good (The default parameter is commented out, but you can remove it totally)
string Money::asString(bool shortVersion /*=true*/){
}
//also fine, but maybe less clear as th...
What JSON library to use in Scala? [closed]
I need to build a JSON string, something like this:
15 Answers
15
...
How do i instantiate a JAXBElement object?
... parameters.
ObjectFactory factory = new ObjectFactory();
JAXBElement<String> createMessageDescription = factory.createMessageDescription("description");
message.setDescription(createMessageDescription);
share
...
Deserializing JSON to .NET object using Newtonsoft (or LINQ to JSON maybe?)
...T's LINQ to JSON JObject class. For example:
JToken token = JObject.Parse(stringFullOfJson);
int page = (int)token.SelectToken("page");
int totalPages = (int)token.SelectToken("total_pages");
I like this approach because you don't need to fully deserialize the JSON object. This comes in handy wi...