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How to show vertical line to wrap the line in Vim?
...s what I use (you can put this in your .vimrc):
nnoremap <Leader>H :call<SID>LongLineHLToggle()<cr>
hi OverLength ctermbg=none cterm=none
match OverLength /\%>80v/
fun! s:LongLineHLToggle()
if !exists('w:longlinehl')
let w:longlinehl = matchadd('ErrorMsg', '.\%>80v', 0)
...
How do I make the return type of a method generic?
...Name)
{
return /* code to convert the setting to T... */
}
But the caller will have to specify the type they expect. You could then potentially use Convert.ChangeType, assuming that all the relevant types are supported:
public static T ConfigSetting<T>(string settingName)
{
obje...
Java JUnit: The method X is ambiguous for type Y
...ls(Object, Object) and assertEquals(double, double) both of which could be called, thanks to autoboxing.
To avoid the ambiguity, make sure that you either call assertEquals(Object, Object) (by passing two Doubles) or assertEquals(double, double) (by passing two doubles).
So, in your case, you sho...
How to detect internet speed in JavaScript?
... completion. If you use an XMLHttpRequest object to do the post, there's a callback for completion.
– T.J. Crowder
Apr 3 '11 at 13:38
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Android and setting width and height programmatically in dp units
...e accepted answer, not the current one where these number (0.5) coming magically from no where
– Johny19
Jul 3 '17 at 22:03
1
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How to set dialog to show in full screen? [closed]
...
Call requires API level 11
– Luis A. Florit
Jun 15 '13 at 4:14
1
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Is there a way to do method overloading in TypeScript?
...thod implementation that checks its arguments to decide which overload was called. The signature of the implementation has to be compatible with all of the overloads.
class TestClass {
someMethod(stringParameter: string): void;
someMethod(numberParameter: number, stringParameter: string): v...
How to add \newpage in Rmarkdown in a smart way?
...results in Error in eval(x, envir = envir) : object 'opts_knit' not found Calls: <Anonymous> ... process_group.block -> call_block -> eval_lang -> eval -> eval Execution halted opts_knit$get works fine in the console though. ?
– keithpjolley
...
Does Parallel.ForEach limit the number of active threads?
...Extensions uses an appropriate number of cores, based on how many you physically have and how many are already busy. It allocates work for each core and then uses a technique called work stealing to let each thread process its own queue efficiently and only need to do any expensive cross-thread acce...
Await on a completed task same as task.Result?
...should never have to deal with AggregateException at all, unless it specifically wants to.
The second reason is a little more subtle. As I describe on my blog (and in the book), Result/Wait can cause deadlocks, and can cause even more subtle deadlocks when used in an async method. So, when I'm read...