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Why doesn't print work in a lambda?
...test Python 2.x:
In [1324]: from __future__ import print_function
In [1325]: f = lambda x: print(x)
In [1326]: f("HI")
HI
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Placeholder in IE9
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185
HTML5 Placeholder jQuery Plugin
- by Mathias Bynens (a collaborator on HTML5 Boilerplate and jsP...
Error : The service is invalid
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edited Sep 9 '10 at 5:09
answered Jul 14 '10 at 2:19
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Printing the value of a variable in SQL Developer
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205
You need to turn on dbms_output.
In Oracle SQL Developer:
Show the DBMS Output window (View-&g...
How do I upload a file with metadata using a REST web service?
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195
I agree with Greg that a two phase approach is a reasonable solution, however I would do it the ...
Oracle Differences between NVL and Coalesce
...CT BY
level <= 10000
)
This runs for almost 0.5 seconds, since it generates SYS_GUID()'s, despite 1 being not a NULL.
SELECT SUM(val)
FROM (
SELECT COALESCE(1, LENGTH(RAWTOHEX(SYS_GUID()))) AS val
FROM dual
CONNECT BY
leve...
When do I use the PHP constant “PHP_EOL”?
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365
Yes, PHP_EOL is ostensibly used to find the newline character in a cross-platform-compatible way...
Best way to represent a fraction in Java?
...ystem.out.println(new BigFraction(1.1))
* will print:
* 2476979795053773/2251799813685248
*
* This is because 1.1 cannot be expressed exactly in binary form. The
* given fraction is exactly equal to the internal representation of
* the double-precision floating-point number. ...
Calculating the difference between two Java date instances
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edited Feb 5 '19 at 10:07
JodaStephen
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Get element from within an iFrame
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answered Jul 6 '09 at 18:35
geowa4geowa4
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