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Laravel orderBy on a relationship
...intments order by schedules.datetime descending. I have solution by adding new column in table appointments to store datetime from table schedules. And now I only need to order by appointments.datetime I know it's not best method, but it solve the problem. XD
– Fendi Setiawan
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Why do I get access denied to data folder when using adb?
...e tonnes of quick and easy phone rooting tutorials for pretty much all the new and old models out there, and you can root your phone even if you have a mac (I rooted my s3 with my mac).
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imp...
GSON - Date format
...oesn't seem to work and it the same with .registerTypeAdapter(Date.class, new DateSerializer()) .
8 Answers
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std::function vs template
...unctor wrappers. Unfortunately, I keep hearing only bad things about these new additions. The most popular is that they are horribly slow. I tested it and they truly suck in comparison with templates.
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Maven Snapshot Repository vs Release Repository
...hot. Generally when we make changes in the project & trigger a build a new artifact would be created. Although this is happening but it is renaming it to the same 1.0-SNAPSHOT rather it should name it as 2.0-SNAPSHOT & so on.. Any help.. @Brian Fox
– frp farhan
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Maven project version inheritance - do I have to specify the parent version?
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You can also add -DnewVersion={versionToBeUpdated} to avoid entering it interactively.
– Mukesh
Jun 20 '16 at 22:36
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What is the correct JSON content type?
...ata.
Client side, Ext GWT form listener
uploadForm.getForm().addListener(new FormListenerAdapter()
{
@Override
public void onActionFailed(Form form, int httpStatus, String responseText)
{
MessageBox.alert("Error");
}
@Override
public void onActionComplete(Form for...
Python Request Post with param data
...d': 1}
requests.post(url, params=params, json=data)
The json keyword is new in requests version 2.4.2; if you still have to use an older version, encode the JSON manually using the json module and post the encoded result as the data key; you will have to explicitly set the Content-Type header in ...
What is a NullPointerException, and how do I fix it?
..., something different happens. Take the following code:
Integer num;
num = new Integer(10);
The first line declares a variable named num, but it does not actually contain a primitive value yet. Instead, it contains a pointer (because the type is Integer which is a reference type). Since you have no...
What is the use of a private static variable in Java?
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public class Singleton {
private static Singleton singletonInstance = new Singleton();
private Singleton(){}
public static Singleton getInstance(){
return Singleton.singletonInstance;
}
}