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Pick a random value from an enum?
... private final E[] values;
public RandomEnum(Class<E> token) {
values = token.getEnumConstants();
}
public E random() {
return values[RND.nextInt(values.length)];
}
}
}
Edit: Oops, I forgot the bounded type parameter, <E ...
How to getText on an input in protractor
...
You can try something like this
var access_token = driver.findElement(webdriver.By.name("AccToken"))
var access_token_getTextFunction = function() {
access_token.getText().then(function(value) {
console.log(value);
...
What is the list of valid @SuppressWarnings warning names in Java?
...ze when overriding a synchronized method
Kepler and Luna use the same token list as Juno (list).
Others will be similar but vary.
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Get url without querystring
...
You can use System.Uri
Uri url = new Uri("http://www.example.com/mypage.aspx?myvalue1=hello&myvalue2=goodbye");
string path = String.Format("{0}{1}{2}{3}", url.Scheme,
Uri.SchemeDelimiter, url.Authority, url.AbsolutePath);
Or you can use substring
string url = "http://www.example.com/...
How to “inverse match” with regex?
... This doesn't work. You're thinking of the Tempered Greedy Token idiom. but the dot has to go after the lookahead, not before. See this question. But that approach is overkill for this task anyway.
– Alan Moore
Aug 9 '16 at 9:42
...
Should I Dispose() DataSet and DataTable?
...p://www.devnewsgroups.net/dotnetframework/t19821-finalize-queue-windbg-sos.aspx
http://blogs.msdn.com/tom/archive/2008/04/28/asp-net-tips-looking-at-the-finalization-queue.aspx
http://issuu.com/arifaat/docs/asp_net_3.5unleashed
http://msdn.microsoft.com/en-us/magazine/bb985013.aspx
http://blogs.msdn...
href image link download on click
...e['basename']. If you need to provide files from various folders, use path tokens in your request, which you then map to the actual path in your download function.
– Alexander233
Jan 22 '14 at 17:04
...
How does the compilation/linking process work?
...d #ifndef directives.
The preprocessor works on a stream of preprocessing tokens. Macro substitution is defined as replacing tokens with other tokens (the operator ## enables merging two tokens when it makes sense).
After all this, the preprocessor produces a single output that is a stream of toke...
Batch equivalent of Bash backticks
...tionality using cmd.exe scripts with the for /f command:
for /f "usebackq tokens=*" %%a in (`echo Test`) do my_command %%a
Yeah, it's kinda non-obvious (to say the least), but it's what's there.
See for /? for the gory details.
Sidenote: I thought that to use "echo" inside the backticks in a "f...
HTML5 textarea placeholder not appearing
...This is not true anymore, according to the HTML5 parsing spec:
If the next token is a U+000A LINE FEED (LF) character token,
then ignore that token and move on to the next one. (Newlines
at the start of textarea elements are ignored as an authoring
convenience.)
You might still have trouble if y...