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Example of UUID generation using Boost in C++
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And how would you assign it to a string? Because I have a common base for every instance and I would need to concatenate UUID to a base. Thanks again!
– Nikola
Jul 15 '10 at 16:34
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How to conditionally push an item in an observable array?
... what issue are you having === ? Do you have a sample? Are you comparing strings to numbers or something?
– RP Niemeyer
Aug 20 '13 at 13:14
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Splitting String with delimiter
I am currently trying to split a string 1128-2 so that I can have two separate values. For example, value1: 1128 and value2: 2, so that I can then use each value separately. I have tried split() but with no success. Is there a specific way Grails handles this, or a better way of doing it?
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How to POST JSON Data With PHP cURL?
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Replace
curl_setopt($ch, CURLOPT_POSTFIELDS, array("customer"=>$data_string));
with:
$data_string = json_encode(array("customer"=>$data));
//Send blindly the json-encoded string.
//The server, IMO, expects the body of the HTTP request to be in JSON
curl_setopt($ch, CURLOPT_POSTFIELDS, $d...
Getting View's coordinates relative to the root layout
...fill_parent" android:layout_height="wrap_content" android:text="@string/hello" android:id="@+id/tv" android:layout_marginBottom="69dip" android:layout_marginLeft="69dip" />
– pengwang
Sep 3 '10 at 9:30
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ASP.NET MVC Razor: How to render a Razor Partial View's HTML inside the controller action
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@Html.Partial("nameOfPartial", Model)
Update
protected string RenderPartialViewToString(string viewName, object model)
{
if (string.IsNullOrEmpty(viewName))
viewName = ControllerContext.RouteData.GetRequiredString("action");
ViewData.Model = model;
using (St...
Java FileReader encoding issue
... to use java.io.FileReader to read some text files and convert them into a string, but I found the result is wrongly encoded and not readable at all.
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How to turn IDENTITY_INSERT on and off using SQL Server 2008?
...NSERT ... VALUES ... commands started with one SET IDENTITY_INSERT ... ON; string at the beginning. Just don't put any batch separator between.
I don't know why the SET IDENTITY_INSERT ... ON stops working after the sending block (for ex.: .ExecuteNonQuery() in C#). I had to put SET IDENTITY_INSER...
Format decimal for percentage values?
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Use the P format string. This will vary by culture:
String.Format("Value: {0:P2}.", 0.8526) // formats as 85.26 % (varies by culture)
share
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How do I reflect over the members of dynamic object?
... ExpandoObject, the ExpandoObject class actually implements IDictionary<string, object> for its properties, so the solution is as trivial as casting:
IDictionary<string, object> propertyValues = (IDictionary<string, object>)s;
Note that this will not work for general dynamic obj...