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What does the exclamation mark do before the function?
... a semi-colon insertion, so it's impossible for this version to be wrongly concatenated with a file that doesn't end with a ;. If you have the () form, it would consider it a function call of whatever was defined in the previous file. Tip of the hat to a co-worker of mine.
– Ju...
Use of .apply() with 'new' operator. Is this possible?
...
small fix : instead of [null,arr] - [null].concat(arr)
– Royi Namir
Mar 11 '14 at 7:57
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show 16 more commen...
Build and Version Numbering for Java Projects (ant, cvs, hudson)
... <!-- sort the file, ONLY for ant 1.7.0 and newer!!!--> <concat> <union> <sort> <tokens> <file file="${antprops.file}" /> <linetokenizer includedelims="true" /> </tokens> </s...
Can an ASP.NET MVC controller return an Image?
... FileResult Show(int customerId, string imageName)
{
var path = string.Concat(ConfigData.ImagesDirectory, customerId, "\\", imageName);
return new FileStreamResult(new FileStream(path, FileMode.Open), "image/jpeg");
}
I obviously have some application specific stuff in here regarding the p...
Why does the JavaScript need to start with “;”?
...
I would say since scripts are often concatenated and minified/compressed/sent together there's a chance the last guy had something like:
return {
'var':'value'
}
at the end of the last script without a ; on the end. If you have a ; at the start on yours,...
How can I see the specific value of the sql_mode?
...--------------------------------------------------------------+
| PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,ORACLE,NO_KEY_OPTIONS,NO_TABLE_OPTIONS,NO_FIELD_OPTIONS,NO_AUTO_CREATE_USER |
+------------------------------------------------------------------------------------------------------------------...
Using “like” wildcard in prepared statement
...meter is itself interpreted as a mix of data and control instructions. SQL concatenation occurs before it is interpreted and preserves the vulnerability. The IEEE Center for Secure Design says to Strictly Separate Data and Control Instructions, and Never Process Control Instructions Received from Un...
Optimal way to concatenate/aggregate strings
...
SOLUTION
The definition of optimal can vary, but here's how to concatenate strings from different rows using regular Transact SQL, which should work fine in Azure.
;WITH Partitioned AS
(
SELECT
ID,
Name,
ROW_NUMBER() OVER (PARTITION BY ID ORDER BY Name) AS N...
How to efficiently concatenate strings in go
...
Incredibly fast. Made some naive "+" string concat in my program go from 3 minutes to 1.3 seconds.
– Malcolm
Sep 17 '13 at 16:34
11
...
Java Constructor Inheritance
...is never null, so this method won't fail
System.out.println(detail.concat(": ").concat(msg));
}
}
// Client code:
Sub s = new Sub("message"); // Calling Super constructor - detail is never initialized!
s.print(); // throws NullPointerException
From this example, you see that you'd need...