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How to inherit constructors?
...t annoying one for me is custom exceptions - Sub New(), Sub New(Message As String), Sub New(Message As String, InnerEx as Exception), Sub New(Info As Serialization.SerializationInfo, Context As Serialization.StreamingContext)... Yawn `
– Basic
May 20 '13 at 19:...
Java Equivalent of C# async/await?
...ecute additional code when the asynchronous operation completes (client.GetStringAsync(...)).
So, as the most close approximation I would use a CompletableFuture<T> (the Java 8 equivalent to .net Task<TResult>) based solution to process the Http request asynchronously.
UPDATED on 25-...
What is JSON and why would I use it?
..."646 555-4567"
]
}
JSON in JavaScript
JSON (in Javascript) is a string!
People often assume all Javascript objects are JSON and that JSON is a Javascript object. This is incorrect.
In Javascript var x = {x:y} is not JSON, this is a Javascript object. The two are not the same thing. The ...
How to ignore SSL certificate errors in Apache HttpClient 4.0
...id checkClientTrusted(X509Certificate[] certs,
String authType) {
System.out.println("checkClientTrusted =============");
}
public void checkServerTrusted(X509Certificate[] certs,
String authType) {
...
Wrapping null-returning method in Java with Option in Scala?
Suppose I have a method session.get(str: String): String but you don't know whether it will return you a string or a null, because it comes from Java.
...
Spring Boot Rest Controller how to return different HTTP status codes?
...r method and just set response code:
public RestModel create(@RequestBody String data, HttpServletResponse response) {
// response committed...
response.setStatus(HttpServletResponse.SC_ACCEPTED);
}
Please refer to the this great blog post for details: Exception Handling in Spring MVC
...
How to Set a Custom Font in the ActionBar Title?
... views.
The use of such a class would look something like this:
SpannableString s = new SpannableString("My Title");
s.setSpan(new TypefaceSpan(this, "MyTypeface.otf"), 0, s.length(),
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
// Update the action bar title with the TypefaceSpan instance
Action...
Spring Cache @Cacheable - not working while calling from another method of the same bean
...nContext applicationContext;
@Override
@Cacheable("settingsCache")
public String findValue(String name) {
Setting setting = settingRepository.findOne(name);
if(setting == null){
return null;
}
return setting.getValue();
}
@Override
public Boolean findBoolean(String name) {
...
What can I do to resolve a “Row not found or changed” Exception in LINQ to SQL on a SQL Server Compa
...ble in your O/R-Mapping, LINQ will load it successfully and set the column-String to null.
Now you change something and call
SubmitChanges().
LINQ will generate a SQL query
containing "WHERE [title] IS NULL", to make sure the title has not been changed by someone else.
LINQ looks up the properties...
How do I assert equality on two classes without an equals method?
...zim I have used the below code to get that Assert.assertEquals(ReflectionToStringBuilder.toString(expected), ReflectionToStringBuilder.toString(actual));
– Abhijeet Kushe
Jun 27 '17 at 18:31
...