Related
Saurabh Kumar I am new to Java 8 and I am not able to understand the error in the following code. The idea is to send Collection<User>if it's not null. But if the collection is empty than send the HttpStatus.NOT_FOUNDentity response. @RequestMapping(value = "/
Saurabh Kumar I am new to Java 8 and I am not able to understand the error in the following code. The idea is to send Collection<User>if it's not null. But if the collection is empty than send the HttpStatus.NOT_FOUNDentity response. @RequestMapping(value = "/
Saurabh Kumar I am new to Java 8 and I am not able to understand the error in the following code. The idea is to send Collection<User>if it's not null. But if the collection is empty than send the HttpStatus.NOT_FOUNDentity response. @RequestMapping(value = "/
Saurabh Kumar I am new to Java 8 and I am not able to understand the error in the following code. The idea is to send Collection<User>if it's not null. But if the collection is empty than send the HttpStatus.NOT_FOUNDentity response. @RequestMapping(value = "/
Township I have a task to select and copy target environment related configuration files. var environment = process.env.NODE_ENV
|| (gulputil.env.environment || 'production');
process.env.NODE_ENV = environment;
// copies ./src/configs/default-<enviro
cephalopod StreamAs a non-terminal operation, how can I check if a is empty and throw an exception if it isn't ? Basically, I'm looking for something equivalent to the code below, but don't have that flow implemented in between. In particular, the check should
cephalopod StreamAs a non-terminal operation, how can I check if a is empty and throw an exception if it isn't ? Basically, I'm looking for something equivalent to the code below, but don't have that flow implemented in between. In particular, the check should
Greg In my JSON result I am trying to see if a particular object exists and if so what is the count. I am using lengthan expression but it seems to fail for me with the error: The template function 'lenth' is not defined or not valid.
Here is my Get_Ticketobj
Greg In my JSON result I am trying to see if a particular object exists and if so what is the count. I am using lengthan expression but it seems to fail for me with the error: The template function 'lenth' is not defined or not valid.
Here is my Get_Ticketobj
Greg In my JSON result I am trying to see if a particular object exists and if so what is the count. I am using lengthan expression but it seems to fail for me with the error: The template function 'lenth' is not defined or not valid.
Here is my Get_Ticketobj
Greg In my JSON result I am trying to see if a particular object exists and if so what is the count. I am using lengthan expression but it seems to fail for me with the error: The template function 'lenth' is not defined or not valid.
Here is my Get_Ticketobj
Greg In my JSON result I am trying to see if a particular object exists and if so what is the count. I am using lengthan expression but it seems to fail for me with the error: The template function 'lenth' is not defined or not valid.
Here is my Get_Ticketobj
Greg In my JSON result I am trying to see if a particular object exists and if so what is the count. I am using lengthan expression but it seems to fail for me with the error: The template function 'lenth' is not defined or not valid.
Here is my Get_Ticketobj
black crow How can I combine this loop in a single stream? final boolean hasEmptyFooDesc = data.getFoo().stream().anyMatch(fooDTO -> CollectionUtils.isEmpty(fooDTO.getFooDesc()));
final boolean hasDescriptions = data.getFoo().stream().flatMap(fooDTO -> fooDTO.
Noichi: I write lou code to check some conditions. /**
* Returns true if any of the dose detail is an x
* @return boolean
*/
public <DD extends BD<DI>, DI extends BI> boolean Y(final Collection<DD> dds) {
return dds.stream().anyMatch(dd -> dd.M().K());
Noichi: I write lou code to check some conditions. /**
* Returns true if any of the dose detail is an x
* @return boolean
*/
public <DD extends BD<DI>, DI extends BI> boolean Y(final Collection<DD> dds) {
return dds.stream().anyMatch(dd -> dd.M().K());
Rupesh Vislawath I have a list of category classes with many attributes like code, name, description, super category, product list etc. Now I'm iterating over it and retrieving the code for each category and adding it to a list of strings. This is what I do th
Rupesh Vislawath I have a list of category classes with many attributes like code, name, description, super category, product list etc. Now I'm iterating over it and retrieving the code for each category and adding it to a list of strings. This is what I do th
Rupesh Vislawath I have a list of category classes with many attributes like code, name, description, super category, product list etc. Now I'm iterating over it and retrieving the code for each category and adding it to a list of strings. This is what I do th
Rupesh Vislawath I have a list of category classes with many attributes like code, name, description, super category, product list etc. Now I'm iterating over it and retrieving the code for each category and adding it to a list of strings. This is what I do th
Edric I am using Angular and Angularfire2. I want to check if Firestore collection is empty. I'm making a todo app and I want to display an empty status container as part of a material guide . Here is my data structure: users/
userID/
todos/
// etc
Zac Delventhal Using traditional objects in JavaScript, it's easy to check if it's null using :Object.keys const emptyObj = {};
console.log(Object.keys(emptyObj).length === 0); // true, i.e. "empty"
const populatedObj = { foo: 'bar' };
console.log(Object.key
Zac Delventhal Using traditional objects in JavaScript, it's easy to check if it's null using :Object.keys const emptyObj = {};
console.log(Object.keys(emptyObj).length === 0); // true, i.e. "empty"
const populatedObj = { foo: 'bar' };
console.log(Object.key
Zac Delventhal Using traditional objects in JavaScript, it's easy to check if it's null using :Object.keys const emptyObj = {};
console.log(Object.keys(emptyObj).length === 0); // true, i.e. "empty"
const populatedObj = { foo: 'bar' };
console.log(Object.key
Zac Delventhal Using traditional objects in JavaScript, it's easy to check if it's null using :Object.keys const emptyObj = {};
console.log(Object.keys(emptyObj).length === 0); // true, i.e. "empty"
const populatedObj = { foo: 'bar' };
console.log(Object.key
Zac Delventhal Using traditional objects in JavaScript, it's easy to check if it's null using :Object.keys const emptyObj = {};
console.log(Object.keys(emptyObj).length === 0); // true, i.e. "empty"
const populatedObj = { foo: 'bar' };
console.log(Object.key
Mostwanted玛尼: I'm having a double array and I need to convert the array to JSONArray using java stream. I tried using forEach (shared mutability), which resulted in loss of data. public static JSONArray arrayToJson(double[] array) throws JSONException{
JSO
Mostwanted玛尼: I'm having a double array and I need to convert the array to JSONArray using java stream. I tried using forEach (shared mutability), which resulted in loss of data. public static JSONArray arrayToJson(double[] array) throws JSONException{
JSO
cut I have the following lambda expression which works fine if bonusScheduleDurationContainersnot empty . If empty, I get one NoSuchElementException. How to check in lambda expression? final List<ScheduleDurationContainer> bonusScheduleDurationContainers