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How is pattern matching in Scala implemented at the bytecode level?
...st described. Patterns can also have guards, which are additional constraints on the predicates. There are also cases where the compiler can optimize pattern matching, e.g when there's some overlap between cases it might coalesce things a bit. Advanced patterns and optimization are an active are...
Fixing slow initial load for IIS
... also recycle by default every 1740 minutes (29 hours).
From technet:
Internet Information Services (IIS) application pools can be
periodically recycled to avoid unstable states that can lead to
application crashes, hangs, or memory leaks.
As long as app pool recycling is left on, it shou...
What size should TabBar images be?
...
30x30 is points, which means 30px @1x, 60px @2x, not somewhere in-between. Also, it's not a great idea to embed the title of the tab into the image—you're going to have pretty poor accessibility and localization results like that.
...
Dual emission of constructor symbols
Today, I discovered a rather interesting thing about either g++ or nm ...constructor definitions appear to have two entries in libraries.
...
Intercepting links from the browser to open my Android app
...age in the browser or in an email client or within a WebView in a freshly-minted app.
3 Answers
...
How to avoid mysql 'Deadlock found when trying to get lock; try restarting transaction'
...ding order:
Change
DELETE FROM onlineusers
WHERE datetime <= now() - INTERVAL 900 SECOND
To
DELETE FROM onlineusers
WHERE id IN (
SELECT id FROM onlineusers
WHERE datetime <= now() - INTERVAL 900 SECOND
ORDER BY id
) u;
Another thing to keep in mind is that mysql documentati...
How can I use PowerShell with the Visual Studio Command Prompt?
...
echo $Profile to see the intended path for your profile.ps1, if you've never created it
– Matt Stephenson
Apr 2 '13 at 14:19
5
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How to get the Display Name Attribute of an Enum member via MVC razor code?
...static class EnumHelper<T>
where T : struct, Enum // This constraint requires C# 7.3 or later.
{
public static IList<T> GetValues(Enum value)
{
var enumValues = new List<T>();
foreach (FieldInfo fi in value.GetType().GetFields(BindingFlags.Static | Bind...
IIS7 Overrides customErrors when setting Response.StatusCode?
...ror override in the specific scenario I wanted, while leaving the behavior intact for everything else.
– Kevin Tighe
May 6 '15 at 15:23
...
Reading large text files with streams in C#
... got the lovely task of working out how to handle large files being loaded into our application's script editor (it's like VBA for our internal product for quick macros). Most files are about 300-400 KB which is fine loading. But when they go beyond 100 MB the process has a hard time (as you'd e...