大约有 15,000 项符合查询结果（耗时：0.0214秒） [XML]
node.js execute system command synchronously
...verything that needs to happen afterwards in a callback, or build your own queue to handle this in a blocking fashion, I suppose you could use Async.js for this task.
Or, in case you have way too much time to spend, hack around in Node.js it self.
...
What is the runtime performance cost of a Docker container?
...ver using Twemperf benchmark tool https://github.com/twitter/twemperf with 5000 connections and 20k connection rate
Connect time overhead for docker based memcached seems to agree with above whitepaper at roughly twice native speed.
Twemperf Docker Memcached
Connection rate: 9817.9 conn/s
Connect...
Insert into a MySQL table or update if exists
...
When using batch insert use the following syntax:
INSERT INTO TABLE (id, name, age) VALUES (1, "A", 19), (2, "B", 17), (3, "C", 22)
ON DUPLICATE KEY UPDATE
name = VALUES (name),
...
...
Node.js Unit Testing [closed]
...xample would be
var is = require("vows-is");
is.suite("testing is fun").batch()
.context("is testing fun?")
.topic.is("yes")
.vow.it.should.equal("yes")
.suite().run({
reporter: is.reporter
});
More examples
...
Creating a div element in jQuery [duplicate]
... .hide()
.slideToggle(300)
.delay(2500)
.slideToggle(300)
.queue(function () {
$(this).remove();
});
share
|
improve this answer
|
follow
...
Fixing slow initial load for IIS
...mers.Timer();
Int64 counter = 0;
void Main()
{
webKeepAlive.Interval = 5000;
webKeepAlive.Elapsed += WebKeepAlive_Elapsed;
webKeepAlive.Start();
}
private void WebKeepAlive_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
{
webKeepAlive.Stop();
try
{
// ONLY ...
MySQL with Node.js
...
github.com/bminer/node-mysql-queues for transactions and multiple statement support for use with node-mysql.
– BMiner
Dec 29 '11 at 22:14
...
SQL Server Management Studio, how to get execution time down to milliseconds
When I submit a batch (e.g., perform a query) in SSMS, I see the time it took to execute in the status bar. Is it possible to configure SSMS to show the query time with millisecond resolution?
...
Is it possible to refresh a single UITableViewCell in a UITableView?
...). Sometimes it might be helpful to add:
dispatch_async(dispatch_get_main_queue(), ^
{
[self configureCell:cell forIndexPath:indexPath];
});
It's also worth to avoid work that would be done outside of the currently visible view:
BOOL cellIsVisible = [[self.tableView indexPathsForVisibleRows]...
How do I add a ToolTip to a control?
...;
// Set up the delays for the ToolTip.
toolTip1.AutoPopDelay = 5000;
toolTip1.InitialDelay = 1000;
toolTip1.ReshowDelay = 500;
// Force the ToolTip text to be displayed whether or not the form is active.
toolTip1.ShowAlways = true;
// Set up the ToolTip text for...