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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-&...
Pointer vs. Reference
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edited Jul 31 '14 at 0:11
aaronsnoswell
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ans...
How to pass a parcelable object that contains a list of objects?
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103
If class Product is compatible with parcelable protocol, following should work according to doc...
How to import existing Git repository into another?
...nk you specified that anyway.
Note: Since this was originally written in 2009, git has added the subtree merge mentioned in the answer below. I would probably use that method today, although of course this method does still work.
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Inputting a default image in case the src attribute of an html is not valid?
...n HTML only solution...
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html lang="en">
<head>
<title>Object Test</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</he...
Is it possible to center text in select box?
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20 Answers
20
Active
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Creating an empty list in Python
...ow you can test which piece of code is faster:
% python -mtimeit "l=[]"
10000000 loops, best of 3: 0.0711 usec per loop
% python -mtimeit "l=list()"
1000000 loops, best of 3: 0.297 usec per loop
However, in practice, this initialization is most likely an extremely small part of your program, s...
Convert a date format in PHP
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1079
Use strtotime() and date():
$originalDate = "2010-03-21";
$newDate = date("d-m-Y", strtotime(...
How to delete last character in a string in C#?
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10 Answers
10
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How to convert a set to a list in python?
... useruser
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