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Scalar vs. primitive data type - are they the same thing?
...
Also to be considered in a discussion of reference types and primitive types are "value" types. Regarding the equivalence of scalars and primitives, it depends on the language. According to the PHP manual, for example, only half of its prim...
Does List guarantee insertion order?
...tion any time after an item was added and that statement would still be valid. I don't want to get nit-picky about it, but if a manager or QA really made me defend this position, I wouldn't feel very confident with just that quote.
– tehDorf
Jul 17 '15 at 16:41...
How do I specify multiple targets in my podfile for my Xcode project?
...nd your list of Targets is no longer needed (and does not work?). deets: guides.cocoapods.org/syntax/podfile.html#link_with
– toblerpwn
Jan 2 '14 at 3:56
2
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What is Castle Windsor, and why should I care?
...ating in Stack Overflow. I've read the Castle Windsor "Getting Started" guide, but it's not clicking.
5 Answers
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How to multiply duration by integer?
... * int64(rand.Int31n(1000)))
This way any part of the expression can be said to have a meaningful value according to its type. int64(time.Millisecond) part is just a dimensionless value - the number of smallest units of time in the original value.
If walk a slightly simpler path:
time.Duration(rand...
Color in git-log
...ows the commit at the tip of the current branch e.g. "HEAD -> master", did not work with --decorate=full.
Git 2.9.x+ (Q3 2016) will fix another bug and honor color=auto for %C(auto)
Git 2.10.2 (Oct. 2016) fixes other bugs with commit 82b83da (29 Sep 2016), and commit c99ad27 (17 Sep 2016)...
Some questions about Automatic Reference Counting in iOS5 SDK
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If I decide to upgrade to iOS 5, do I
need to remove all [myObject retain]
and [myObject release] statements from
my code?
Yes, but XCode 4.2 includes a new "Migrate to Objective-C ARC" tool (in the Edit->Refactor menu), w...
Setting JDK in Eclipse
...REs window. Problem is when I checked mthe one I wanted Eclipse to use it did not get picked up as the Default workspace JRE. So when I looked in my project properties the "JRE System Library" was still there. When I deleted it and selected "Use default Workspace JRE" only then did it pick up my c...
How to wait in bash for several subprocesses to finish and return exit code !=0 when any subprocess
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wait also (optionally) takes the PID of the process to wait for, and with $! you get the PID of the last command launched in background.
Modify the loop to store the PID of each spawned sub-process into an array, and then loop again waiting on each PID.
# ru...
Best way to implement request throttling in ASP.NET MVC?
... </summary>
public string Message { get; set; }
public override void OnActionExecuting(ActionExecutingContext c)
{
var key = string.Concat(Name, "-", c.HttpContext.Request.UserHostAddress);
var allowExecute = false;
if (HttpRuntime.Cache[key] == null)
...