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Spring RestTemplate timeout
...estTemplateBuilder)
{
return restTemplateBuilder
.setConnectTimeout(...)
.setReadTimeout(...)
.build();
}
}
For Spring Boot <= 1.3
@Configuration
public class AppConfig
{
@Bean
@ConfigurationProperties(prefix = "custom.rest.connection...
PDO Prepared Inserts multiple rows in single query
...Value(':v1_2', $data[0][1]);
$stmt->bindValue(':v1_3', $data[0][2]);
// etc...
$stmt->execute();
Or:
$stmt = $pdo->prepare('INSERT INTO foo VALUES(:a, :b, :c)');
foreach($data as $item)
{
$stmt->bindValue(':a', $item[0]);
$stmt->bindValue(':b', $item[1]);
$stmt->bind...
How should I handle “No internet connection” with Retrofit on Android
...pter
RestAdapter.Builder().setEndpoint(serverHost)
.setClient(new ConnectivityAwareUrlClient(new OkHttpClient(), ...))
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LEN function not including trailing spaces in SQL Server
...
Also for varchar etc. this can be collation dependant and not even a straight forward division by 2 is reliable. See example here
– Martin Smith
Jul 13 '13 at 11:33
...
How does the main() method work in C?
...ndamental setups are executed: setup stack, registers, MMU, memory mapping etc. Then copy-down of init values from NVM to static storage variables occur (.data segment), as well as "zero-out" on all static storage variables that should be set to zero (.bss segment). In C++, constructors of objects w...
What should my Objective-C singleton look like? [closed]
...ngleton into the object, you'll have a happier time later if writing tests etc. Hard singletons are far too overused.
– occulus
Jan 14 '13 at 13:41
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...
How do you read a file into a list in Python? [duplicate]
..., convert the numbers into a list, then find the mean, standard deviation, etc. without using the easy built-in Python tools.
...
std::function and std::bind: what are they, and when should they be used?
...tion is more generic to work with lambdas, context capture, member methods etc.
– Shital Shah
Sep 23 '19 at 8:09
bind(...
Find running median from a stream of integers
...riance of the input is statistically distributed (e.g. normal, log-normal, etc.) then reservoir sampling is a reasonable way of estimating percentiles/medians from an arbitrarily long stream of numbers.
int n = 0; // Running count of elements observed so far
#define SIZE 10000
int reservoir[SIZE...
Use 'import module' or 'from module import'?
...module
and then access everything as
module.function
module.modulevar
etc. The reason is that at the same time you have short invocation, and you clearly define the module namespace of each routine, something that is very useful if you have to search for usage of a given module in your source.
...