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edited Apr 24 '18 at 13:07
TheKrogrammer
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answered Sep 24 '09 at 4:34
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JPA: what is the proper pattern for iterating over large result sets?
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}
then, use it like this:
private void iterateAll()
{
int offset = 0;
List<Model> models;
while ((models = Model.getAllModelsIterable(offset, 100)).size() > 0)
{
entityManager.getTransaction().begin();
for (Model model : models)
{
log...
adb server version doesn't match this client
...na PermanaAditya Kresna Permana
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Multi-line string with extra space (preserved indentation)
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10 Answers
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Calling a function from a string in C#
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270
Yes. You can use reflection. Something like this:
Type thisType = this.GetType();
MethodInfo th...
adb shell command to make Android package uninstall dialog appear
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– Rinkal Bhanderi
Oct 18 '12 at 9:10
11
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How to get value of selected radio button?
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answered Apr 5 '13 at 16:50
Joe FJoe F
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When should I use Memcache instead of Memcached?
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Wilt
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answered Sep 18 '09 at 5:35
Miha HribarMiha H...
How do I translate an ISO 8601 datetime string into a Python datetime object? [duplicate]
I'm getting a datetime string in a format like "2009-05-28T16:15:00" (this is ISO 8601, I believe). One hackish option seems to be to parse the string using time.strptime and passing the first six elements of the tuple into the datetime constructor, like:
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How to get the insert ID in JDBC?
...int affectedRows = statement.executeUpdate();
if (affectedRows == 0) {
throw new SQLException("Creating user failed, no rows affected.");
}
try (ResultSet generatedKeys = statement.getGeneratedKeys()) {
if (generatedKeys.next()) {
use...