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Python: fastest way to create a list of n lists
... @beruic I'm just quoting the code from the question in the first code block, so it doesn't really make sense to change that.
– Sven Marnach
Oct 28 '19 at 15:53
add a comm...
Change the name of the :id parameter in Routing resources for Rails
...lso effectively use the :controller option with scope and additional scope blocks to take out some of the repetition.
EDIT (May 8, 2014): Make it more obvious the answer contains information for both Rails 3 & 4. Update the links to the code to go to exact line numbers and commits so that the...
How do you create an asynchronous method in C#?
...time. The implication is that there must be some thread somewhere that’s blocking on the I/O call to the external resource. So, asynchronous code frees up the request thread, but only at the expense of another thread elsewhere in the system, right? No, not at all. To understand why asynchronous re...
In C++, what is a “namespace alias”?
...s.
// (Nor would it be advisable even if it does work, as compound if-else blocks without braces are easy to inadvertently break.)
if (nsChooser1)
if (nsChooser2)
using namespace A::AA;
else
using namespace A::AB;
else
if (nsChooser2)
using namespace B::BA;
el...
How to implement if-else statement in XSLT?
...r on the eyes, and easier to get right than a choose-when-otherwise nested block:
<xsl:variable name="CreatedDate" select="@createDate"/>
<xsl:variable name="IDAppendedDate" select="2012-01-01" />
<b>date: <xsl:value-of select="$CreatedDate"/></b>
<x...
Decompressing GZip Stream from HTTPClient Response
...Update June 19, 2020:
It's not recommended to use httpclient in a 'using' block as it might cause port exhaustion.
private static HttpClient client = null;
ContructorMethod()
{
if(client == null)
{
HttpClientHandler handler = new HttpClientHandler()
{
AutomaticD...
jquery's append not working with svg element?
...dard.) This means you'd have to escape the < symbols inside your script block (or enclose in a CDATA section), and include the XHTML xmlns declaration. example:
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"><head>
</head><body>
<svg id="s" xmlns=...
Should I Dispose() DataSet and DataTable?
...ged resources. Whether it's called explicitly or implicitly using a using block is up to you.
– D Stanley
Nov 5 '14 at 17:09
add a comment
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...
Best practices: throwing exceptions from properties
... such properties have been read. In some cases where one thread might use blocking reads on an object while another closes it, and where data might arrive at any time prior to Dispose, it may be helpful to have Dispose cut off incoming data, but allow previously-received data to be read. One shoul...
Executors.newCachedThreadPool() versus Executors.newFixedThreadPool()
...ThreadPoolExecutor(nThreads, nThreads,0L, TimeUnit.MILLISECONDS,
new LinkedBlockingQueue<Runnable>());
}
public static ExecutorService newCachedThreadPool() {
return new ThreadPoolExecutor(0, Integer.MAX_VALUE,
60L, TimeUnit.SECONDS,
...