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Resolving javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path
...th the following command:
keytool -import -noprompt -trustcacerts -alias <AliasName> -file <certificate> -keystore <KeystoreFile> -storepass <Password>
After import you can run the first command again to check if your certificate was added.
Sun/Oracle information can be ...
Remove element of a regular array
...
If you don't want to use List:
var foos = new List<Foo>(array);
foos.RemoveAt(index);
return foos.ToArray();
You could try this extension method that I haven't actually tested:
public static T[] RemoveAt<T>(this T[] source, int index)
{
T[] dest = new T[sou...
jQuery UI: Datepicker set year range dropdown to 100 years
Using the Datepicker the year drop down by default shows only 10 years. The user has to click the last year in order to get more years added.
...
IISExpress returns a 503 error from remote machines
...our WebSite entry and add following binding with your machine name.
<binding protocol="http" bindingInformation=":50333:your-machine-name" />
Restart IIS Express
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DynamoDB vs MongoDB NoSQL [closed]
...ynamo, if you need more throughput, you just click a button. You can write scripts to scale automatically. When it's time to upgrade Dynamo, it's done for you. That is all a lot of precious stress and time not spent. If you don't have dedicated ops people, Dynamo is excellent.
So we are now going o...
How do I concatenate or merge arrays in Swift?
...oncatenating the elements of a collection and a sequence.
static func + <Other>(lhs: Array<Element>, rhs: Other) -> Array<Element> where Other : Sequence, Self.Element == Other.Element
The following Playground sample code shows how to merge two arrays of type [Int] into a ne...
How to insert values into C# Dictionary on instantiation?
...ry/bb531208.aspx
Example:
In the following code example, a Dictionary<TKey, TValue> is
initialized with instances of type StudentName:
var students = new Dictionary<int, StudentName>()
{
{ 111, new StudentName {FirstName="Sachin", LastName="Karnik", ID=211}},
{ 112, new ...
Why does Maven warn me about encoding?
...enerated-sources/archetype/pom.xml and then runs the package goal (by default) on this POM.
The generated POM file doesn't have project.build.sourceEncoding or any other property defining encoding, and that's why you get the warning.
The POM is generated from this prototype by org.apache.maven.arc...
what is reverse() in Django
...ew, name='url_name'),
In a template you can then refer to this url as:
<!-- django <= 1.4 -->
<a href="{% url url_name %}">link which calls some_view</a>
<!-- django >= 1.5 or with {% load url from future %} in your template -->
<a href="{% url 'url_name' %}">...
In Java, is there a way to write a string literal without having to escape quotes?
...on marks inside it. You could escape them all, but it's a pain, and difficult to read.
8 Answers
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