大约有 40,000 项符合查询结果（耗时：0.0480秒） [XML]
How to get thread id from a thread pool?
...rgs) {
final int numThreads = 5;
ExecutorService exec = Executors.newFixedThreadPool(numThreads);
for (int i=0; i<10; i++) {
exec.execute(new Runnable() {
public void run() {
long threadId = Thread.currentThread().getId();
System.out.println("I am t...
efficient way to implement paging
... (work as well with linq to entities):
using (DataClasses1DataContext c = new DataClasses1DataContext())
{
var query = (from MtCity2 c1 in c.MtCity2s
select c1).Skip(3).Take(3);
//Doing something with the query.
}
The resulting query will be:
SELECT [t1].[CodCity],
[...
mysql :: insert into table, data from another table?
...l = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.scrollTop(),
docViewBottom = docViewTop + $window.height(),
...
Sorting an array of objects by property values
...city:"Bevery Hills",state:"CA",zip:"90210",price:"319250"},{h_id:"5",city:"New York",state:"NY",zip:"00010",price:"962500"}];
// Sort by price high to low
console.log(homes.sort(sort_by('price', true, parseInt)));
// Sort by city, case-insensitive, A-Z
console.log(homes.sort(sort_by('city', ...
Stop handler.postDelayed()
I call multiple Handlers by new Handler().postDelayed(new Runnable().....
How can I stop it when I click on back?
4 Answer...
How to read XML using XPath in Java
...he lines of this:
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = factory.newDocumentBuilder();
Document doc = builder.parse(<uri_as_string>);
XPathFactory xPathfactory = XPathFactory.newInstance();
XPath xpath = xPathfactory.newXPath();
XPathE...
How to make a PHP SOAP call using the SoapClient class
...he syntax right. I've got a WSDL file which allows me to properly set up a new connection using the SoapClient class. However, I'm unable to actually make the right call and get data returned. I need to send the following (simplified) data:
...
How to obtain a Thread id in Python?
...
threading.get_ident() works, or threading.current_thread().ident (or threading.currentThread().ident for Python < 2.6).
share
|
improv...
What are the differences between the different saving methods in Hibernate?
...═══╣
║ ║ sets id if doesn't ║ sets new id even if object ║
║ save() ║ exist, persists to db, ║ already has it, persists ║
║ ║ returns attached object ║ to DB, returns attached object ║
╠════...
How can I get Docker Linux container information from within the container itself?
...
I've found out that the container id can be found in /proc/self/cgroup
So you can get the id with :
cat /proc/self/cgroup | grep -o -e "docker-.*.scope" | head -n 1 | sed "s/docker-\(.*\).scope/\\1/"
...