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How to disable HTML links
...browsers will support it:
a.disabled {
pointer-events: none;
}
It's what, for example, Bootstrap 3.x does. Currently (2016) it's well supported only by Chrome, FireFox and Opera (19+). Internet Explorer started to support this from version 11 but not for links however it's available in an out...
Regex - Should hyphens be escaped? [duplicate]
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Correct on all fronts. Outside of a character class (that's what the "square brackets" are called) the hyphen has no special meaning, and within a character class, you can place a hyphen as the first or last character in the range (e.g. [-a-z] or [0-9-]), OR escape it (e.g. [a-z\-0-9]...
HttpClient.GetAsync(…) never returns when using await/async
...kScheduler, if there is no SynchronizationContext). Normally, this is just what you want: an asynchronous controller action will await something, and when it resumes, it resumes with the request context.
So, here's why test5 fails:
Test5Controller.Get executes AsyncAwait_GetSomeDataAsync (within ...
How to assign multiple classes to an HTML container? [closed]
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@UlrichSchwarz the later listed CSS class (what I was hoping for when I tested this), or later in all of the CSS files? Because the former most certainly does not work in the browsers I tested in, while I have tested the latter hypothesis.
– Jona...
Why must we define both == and != in C#?
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I can't speak for the language designers, but from what I can reason on, it seems like it was intentional, proper design decision.
Looking at this basic F# code, you can compile this into a working library. This is legal code for F#, and only overloads the equality operator...
How to style dt and dd so they are on the same line?
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This is exactly what I want. caniuse.com/#feat=css-grid - not quite as universal as I'd like, but tolerably well supported.
– Iiridayn
Mar 2 '18 at 2:10
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How to enumerate an object's properties in Python?
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@Hi-Angel That does work. What isn't working, however, is the constellation of preconceptions and assumptions you have surrounding status versus dynamic object members in Python. vars() only returns static members (i.e., object attributes and methods ...
How do you clear the SQL Server transaction log?
...uld be reasonable to shrink the log file to something more reasonable than whatever it's blown up to now. This does not mean running SHRINKFILE over and over again until the log file is 1 MB - even if you are backing up the log frequently, it still needs to accommodate the sum of any concurrent tran...
Is it good practice to NULL a pointer after deleting it?
...inter to 0 (which is "null" in standard C++, the NULL define from C is somewhat different) avoids crashes on double deletes.
Consider the following:
Foo* foo = 0; // Sets the pointer to 0 (C++ NULL)
delete foo; // Won't do anything
Whereas:
Foo* foo = new Foo();
delete foo; // Deletes the objec...
read.csv warning 'EOF within quoted string' prevents complete reading of file
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Thanks, that's an easy fix. Now what do you think about getting fread working in this situation? I prefer that because it's a lot faster than read.csv. But fread doesn't seem to take a quote argument..
– Ben
Jul 1 '13 ...