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Escaping ampersand character in SQL string
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In order to escape & you can try following ways:-
set scan off
set define off
set escape on
then replace & by/&
replace & by &&
One of them should work atleast.
Additionally if you are using PL/SQL ...
How to install 2 Anacondas (Python 2 and 3) on Mac OS
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Detect if a NumPy array contains at least one non-numeric value?
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%timeit np.isnan(array1M).any() # 532us
The early-exit method is 3 orders or magnitude speedup (in some cases).
Not too shabby for a simple annotation.
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Improving bulk insert performance in Entity framework [duplicate]
... // Since we cannot trust the CLR type properties to be in the same order as
// the table columns we use the SqlBulkCopy column mappings.
table.Columns.Add(new DataColumn(property.Name, propertyType));
var clrPropertyName = property.Name;
var ta...
Hash collision in git
... SIMILAR" point, which is a really good point. It basically means that in order to have 2 commits with the same hash, you would need to change a significant portion of the characters in every single file (not to mention the file names, paths and the number of files).
– PieterN...
What does InitializeComponent() do, and how does it work in WPF?
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What's “P=NP?”, and why is it such a famous question? [closed]
...r, and a time limit, a potential solution would be a list of cities in the order the salesman visits them, and it would work if the sum of the travel times was less than the time limit.
Such a problem is in NP if we can efficiently check a potential solution to see if it works. For example, given...
How to Select Every Row Where Column Value is NOT Distinct
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Generic method with multiple constraints
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C multi-line macro: do/while(0) vs scope block [duplicate]
...d into a regular statement, not into a compound statement. This is
done in order to make the use of function-style macros uniform with the
use of ordinary functions in all contexts.
Consider the following code sketch
if (<condition>)
foo(a);
else
bar(a);
where 'foo' and 'bar' are ordin...