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PHP - concatenate or directly insert variables in string
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Between those two syntaxes, you should really choose the one you prefer :-)
Personally, I would go with your second solution in such a case (Variable interpolation), which I find easier to both write and read.
The result will be the same; and even if there are performance implica...
What is the real overhead of try/catch in C#?
... language implementations (so take this with a grain of salt), but I think one of the biggest costs is unwinding the stack and storing it for the stack trace. I suspect this happens only when the exception is thrown (but I don't know), and if so, this would be decently sized hidden cost every time ...
How to create streams from string in Node.Js?
...is itself a iterable, so Readable.from("input string") will work, but emit one event per character. Readable.from(["input string"]) will emit one event per item in the array (in this case, one item).
Also note that in later nodes (probably 12.3, since the documentation says the function was changed...
What does “@@ -1 +1 @@” mean in Git's diff output?
...229878 -0800 to indicate the date, time with fractional seconds, and time zone. The fractional seconds are omitted on hosts that do not support fractional time stamps.
You can change the header's content with the --label=label option; see See Alternate Names.
Next come one or more hunks of...
AngularJS browser autofill workaround by using a directive
...</form>
I think you just need to simplify your approach a bit. The one thing I definitely recommend is to check ngModel.$pristine and make sure you're not overwriting some poor user's input. Also, 3 seconds is probably too long. You shouldn't have to call $apply() in a $timeout, BTW, it shou...
Is it possible to make a type only movable and not copyable?
...k quotes to indicate the sections that only applied to the old scheme (the one that applied when the question was asked).
Old: To answer the basic question, you can add a marker field storing a NoCopy value. E.g.
struct Triplet {
one: int,
two: int,
three: int,
_marker: ...
Split by comma and strip whitespace in Python
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Super good! I added one item as follows to get rid of the blank list entries. > text = [x.strip() for x in text.split('.') if x != '']
– RandallShanePhD
Jul 28 '17 at 19:41
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Easiest way to compare arrays in C#
... performance wise, because its current implementation may fully enumerates one of its sources if they differ only by length. With arrays, we could check Length equality first, in order to avoid enumerating arrays of different lengths just to end-up yielding false.
– Frédéric
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SQL Query to concatenate column values from multiple rows in Oracle
...e the oracle documentation on string aggregation techniques. A very common one is to use LISTAGG:
SELECT pid, LISTAGG(Desc, ' ') WITHIN GROUP (ORDER BY seq) AS description
FROM B GROUP BY pid;
Then join to A to pick out the pids you want.
Note: Out of the box, LISTAGG only works correctly with V...
PHP 5 disable strict standards error
...Since you'll fill your logs with notices that likely don't matter, causing one or both of the following issues: serverAdmin will miss/ignore errors and log directory will consume all server space at some point.
– Lance
Jan 18 '15 at 19:44
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