XPath can be used to navigate through elements and attributes in an XML document. It could be useful when data from the response cannot be extracted using the Regular Expression Extractor. For example, in the case of a scenario where you need to extract data from similar tags with the same attribute...
The CSS/JQuery extractor enables extracting values from a server response by using a CSS/JQuery selector syntax, which might have otherwise been difficult to write using Regular Expression.
As a post-processor, this element should be executed to extract the requested nodes, text or attribute values...
When you manually write your performance scripts, you need to deal with correlation yourself. But there is another option to create your scripts - automation scripts recording. On the one hand, the manual approach helps your write structured scripts and you can add all the required extractors at the...
This uses the Dropbox Java SDK to retrieve an existing shared link for /Testing/test.txt specifically:
ListSharedLinksResult listSharedLinksResult = client.sharing()
.listSharedLinksBuilder()
.withPath("/Testing/test.txt").withDirectOnly(true)
.start();
System....
This uses the Dropbox Objective-C SDK to get the user's account information from the Dropbox API.
[[client.usersRoutes getCurrentAccount] response:^(DBUSERSFullAccount *account, DBNilObject *_, DBRequestError *error) {
if (account) {
NSLog(@"%@", account);
} else if (er...
First Add Storage permission to read/fetch device directory.
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
Create model class
//create one directory model ...
After installing Visual studio code configure .net core and C#.
Configure C# based on market-place.
Reference Url: C# market place .net core
Launch Visual studio code.
Press [ctrl + P]
paste "ext install csharp" this and hit.
Once done above steps , C# extension available i...
In our AppServiceProvider.php
public function boot()
{
HasMany::macro('toHasOne', function() {
return new HasOne(
$this->query,
$this->parent,
$this->foreignKey,
$this->localKey
);
});
}
Suppose we have shop modal and ...
Three different methods of insertion can used with sets.
First, a simple insert of the value. This method returns a pair allowing the caller to check whether the insert really occurred.
Second, an insert by giving a hint of where the value will be inserted. The objective is to optimize the inser...
All the insertion methods from sets also apply to multisets. Nevertheless, another possibility exists, which is providing an initializer_list:
auto il = { 7, 5, 12 };
std::multiset<int> msut;
msut.insert(il);
set and multiset have default compare methods, but in some cases you may need to overload them.
Let's imagine we are storing string values in a set, but we know those strings contain only numeric values. By default the sort will be a lexicographical string comparison, so the order won't match the n...
There are several ways to search a given value in std::set or in std::multiset:
To get the iterator of the first occurrence of a key, the find() function can be used. It returns end() if the key does not exist.
std::set<int> sut;
sut.insert(10);
sut.insert(15);
sut.insert(22);
...
The most obvious method, if you just want to reset your set/multiset to an empty one, is to use clear:
std::set<int> sut;
sut.insert(10);
sut.insert(15);
sut.insert(22);
sut.insert(3);
sut.clear(); //size of sut is 0
Then the erase method can be used. It offers some poss...
/**
* requestdata - the data packet expected to be passed in by external system
* JSON - data format exchange
* stringify() convert javascript object into a string with JSON.stringify()
* nlobjError - add in catch block to log exceptions
*/
function GetCustomerData(requestdata)
{
...
For those of you that are new to programming in Swift and those of you coming from different programming bases, such as Python or Java, this article should be quite helpful. In this post, we will discuss a simple solution for implementing swift algorithms.
Fizz Buzz
You may have seen Fizz Buzz wri...
