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How to get the insert ID in JDBC?
... statement.setString(2, user.getPassword());
statement.setString(3, user.getEmail());
// ...
int affectedRows = statement.executeUpdate();
if (affectedRows == 0) {
throw new SQLException("Creating user failed, no rows affected.");
}
tr...
How to design a product table for many kinds of product where each product has many parameters
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237
You have at least these five options for modeling the type hierarchy you describe:
Single Tab...
Is there a difference between /\s/g and /\s+/g?
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edited Jan 9 '15 at 15:31
answered May 11 '11 at 12:42
B...
Difference between `npm start` & `node app.js`, when starting app?
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273
From the man page, npm start:
runs a package's "start" script, if one was provided.
If no ...
Using Razor, how do I render a Boolean to a JavaScript variable?
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303
You may also want to try:
isFollowing: '@(Model.IsFollowing)' === '@true'
and an ever bette...
How to move an element into another element?
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edited Jul 23 '17 at 13:44
answered May 2 '16 at 13:53
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I have 2 dates in PHP, how can I run a foreach loop to go through all of those days?
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Requires PHP5.3:
$begin = new DateTime('2010-05-01');
$end = new DateTime('2010-05-10');
$interval = DateInterval::createFromDateString('1 day');
$period = new DatePeriod($begin, $interval, $end);
foreach ($period as $dt) {
echo $dt...
How do I convert from int to String?
...2; //class java/lang/StringBuilder
5: dup
6: invokespecial #3; //Method java/lang/StringBuilder."<init>":()V
Append the empty string:
9: ldc #4; //String
11: invokevirtual #5; //Method java/lang/StringBuilder.append:
(Ljava/lang/String;)Ljava/lang/StringBuil...
How to properly assert that an exception gets raised in pytest?
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352
pytest.raises(Exception) is what you need.
Code
import pytest
def test_passes():
with p...
git command to move a folder inside another
...es were added.
– Bart
Nov 9 '11 at 13:18
Hmm, perhaps git uses some external utility to determine file sameness taht d...