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What is the use for IHttpHandler.IsReusable?
...ss variables is slightly confusing. Assuming you set IsReusable to false, then wouldn't there be no possibility of another request (concurrent or not) accessing the same instance of that HttpHandler, and therefore maintaining state in class variables would be safe?
– Ben Amada...
Swapping column values in MySQL
...ues are taken from the old row and assigned to a new copy of the same row, then the old row is replaced. You do not have to resort to using a temporary table, a temporary column, or other swap tricks.
@D4V360: I see. That is shocking and unexpected. I use PostgreSQL and my answer works correctly th...
Using msbuild to execute a File System Publish Profile
...s, even if it is skipped because of the falsy condition. If you look again then you'll see that the csproj contains another import for $(VSToolsPath)\WebApplications\Microsoft.WebApplication.targets which resolves to the targets file for the current version of Visual Studio.
– ...
How to avoid long nesting of asynchronous functions in Node.js
...up a complicated and deeply nested function into separate named functions, then that is usually a good idea. For the times when it makes sense to do it inside a single function, you can use one of the many node.js async libraries available. People have come up with lots of different ways to tackle t...
How do you obtain a Drawable object from a resource id in android package?
...get drawable and colors because if any thing change or deprecate in future then you no need to change everywhere in your project.You just change in this method
object ResourceUtils {
fun getColor(context: Context, color: Int): Int {
return ResourcesCompat.getColor(context.getResources(...
Found conflicts between different versions of the same dependent assembly that could not be resolved
When I clean and then build my solution that has several projects, the output window reports that the build succeeded. However, when I view the Error List Window , it shows me this warning:
...
Best Timer for using in a Windows service
...
If your service is intended to run all day, then perhaps a service makes sense rather than a scheduled task. Or, having a service might simplify admin and logging for an infrastructure group that is not as savvy as the application team. However, questioning the assumpt...
How to sort an array in Bash
...gs up so that elements are expanded using a new line as the delimiter, and then later created in a way that each line becomes an element. (i.e. Splitting on a new line.)
Delimiting by a new line is important because that's how sort operates (sorting per line). Splitting by only a new line is not-...
Why use @Scripts.Render(“~/bundles/jquery”)
...tem.web>
<compilation debug="true|false" />
If debug="true" then it will instead render individual script tags for each source script, without any minification.
For stylesheets you will have to use a StyleBundle and @Styles.Render().
Instead of loading each script or style with a s...
How to use shell commands in Makefile
...erneath all like that, it's a build command. So this expands $(shell ls), then tries to run the command FILES ....
If FILES is supposed to be a make variable, these variables need to be assigned outside the recipe portion, e.g.:
FILES = $(shell ls)
all:
echo $(FILES)
Of course, that mea...