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Should struct definitions go in .h or .c file?
... see how using only a forward declaration in the header causes a compiler error when the user tries to use members of a private (opaque) struct.
– τεκ
Jul 6 '15 at 23:37
a...
Remove multiple whitespaces
...
// string(11) "this works."
I'm not sure if it was just a transcription error or not, but in your example, you're using a single-quoted string. \n and \t are only treated as new-line and tab if you've got a double quoted string. That is:
'\n\t' != "\n\t"
Edit: as Codaddict pointed out, \s\s+ w...
What does “not run” mean in R help pages?
...urpose of illustration, it’s often useful to include code that causes an error. \dontrun{} allows you to include code in the example that is never used. There are two other special commands. \dontshow{} is run, but not shown in the help page: this can be useful for informal tests. \donttest{} is r...
ElasticSearch - Return Unique Values
... "size" : 500 }
}
}}
But if you ran into following error:
"error": {
"root_cause": [
{
"type": "illegal_argument_exception",
"reason": "Fielddata is disabled on text fields by default. Set fielddata=true on [fastest_method]...
What's the reason I can't create generic array types in Java?
...;
Object[] oa = bsa;
oa[0] = new Box<Integer>(3); // error not caught by array store check
String s = bsa[0].x; // BOOM!
}
}
We had proposed to resolve this
problem using statically safe arrays
(aka Variance) bute that was rejected
for Tiger.
-- gaf...
Find all files with name containing string
... find . -name "*string*" Works great too. Removing . throws an error on my end. Thanks again @Zagorax.
– Dru
Jul 4 '12 at 13:49
...
?: operator (the 'Elvis operator') in PHP
...the variable in the parenthesis exists though, or you're going to raise an error. PHP will not just assume it having a value of null or anything. Just sayin'
– DanMan
Aug 13 '15 at 11:10
...
How to run SQL script in MySQL?
... for windows, using '/' instead of '\' worked correctly for me. I got errors when I originally used '/'. This is what worked for me...source C:/Users/macombers/Downloads/midcoast_db.sql;
– Zack Macomber
Oct 3 '14 at 15:09
...
Get child node index
...
Beware of error in IE! Internet Explorer 6, 7 and 8 supported it, but erroneously includes Comment nodes. Source" developer.mozilla.org/en-US/docs/Web/API/ParentNode/…
– Luckylooke
May 4 '17 at ...
Reflection generic get field value
...not really clear to me what you're trying to achieve, I spotted an obvious error in your code:
Field.get() expects the object which contains the field as argument, not some (possible) value of that field. So you should have field.get(object).
Since you appear to be looking for the field value, you ...