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Create batches in linq
...6, 7, 8, 9 };
foreach(var batch in list.Batch(3))
{
Console.WriteLine(String.Join(",",batch));
}
OUTPUT:
0,1,2
3,4,5
6,7,8
9
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Invoke-WebRequest, POST with parameters
...quest needs to have the content type set to JSON and the body to be a JSON string. For example:
Invoke-WebRequest -UseBasicParsing http://example.com/service -ContentType "application/json" -Method POST -Body "{ 'ItemID':3661515, 'Name':'test'}"
or the equivalent for XML, etc.
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ValidateAntiForgeryToken purpose, explanation and example
...rossSite_RequestForgery application's Web Config and change the connection string with the one given below and then save.
`
<connectionStrings> <add name="DefaultConnection" connectionString="Data Source=local\SQLEXPRESS;Initial Catalog=CSRF;
Integrated Security=true;" providerName...
Properties vs Methods
... setting the Text property of the Label this is how I would do it:
public string Title
{
get{ return titleLabel.Text;}
set{ titleLabel.Text = value;}
}
Setting the text:
Title = "Properties vs Methods";
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How to remove specific elements in a numpy array
...delete() returns a new array since array scalars are immutable, similar to strings in Python, so each time a change is made to it, a new object is created. I.e., to quote the delete() docs:
"A copy of arr with the elements specified by obj removed. Note that
delete does not occur in-place..."
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jQuery - selecting elements from inside a element
...provide a second argument to the jQuery selector. It can be any css object string just like you would pass for direct selecting or a jQuery element.
eg.
$("span",".cont1").css("background", '#F00');
The above line will select all spans within the container having the class named cont1.
DEMO
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How do i create an InstallShield LE project to install a windows service?
...s it possible to have a dialog asking the user for the database connection string (Server, authentication and database name) and update the windows service configuration file using InstallShield LE?
– Adelia Benalius
May 1 '13 at 13:44
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No @XmlRootElement generated by JAXB
...f instead of doing:
UserType user = (UserType) unmarshaller.unmarshal(new StringReader(responseString));
one should do:
JAXBElement<UserType> userElement = unmarshaller.unmarshal(someSource, UserType.class);
UserType user = userElement.getValue();
The latter code will not require @XmlRoo...
What's the Android ADB shell “dumpsys” tool and what are its benefits?
...vious benefits:
Possibility to easily get system information in a simple string representation.
Possibility to use dumped CPU, RAM, Battery, storage stats for a
pretty charts, which will allow you to check how your application
affects the overall device!
What information can we retrieve from dum...
When to catch java.lang.Error?
...l get executed. If your JVM is OOMing, attempting to log may allocate more Strings which triggers another OOM.
– Jeeyoung Kim
Apr 19 '16 at 18:45
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