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What are the First and Second Level caches in Hibernate?
...the first-level cache, Hibernate can do several optimizations:
statement batching
prevent lost update anomalies
Second-level cache
A proper caching solution would have to span across multiple Hibernate Sessions and that’s the reason Hibernate supports an additional second-level cache as well....
How to delete a folder and all contents using a bat file in windows?
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Not the answer you're looking for? Browse other questions tagged windows batch-file command delete-file or ask your own question.
How do I list all cron jobs for all users?
...}'); do echo $user; crontab -u $user -l; done
– Toby Batch
Oct 9 '14 at 8:57
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How can I automate the “generate scripts” task in SQL Server Management Studio 2008?
... true;
scrp.Options.IncludeIfNotExists = false;
scrp.Options.ScriptBatchTerminator = true;
scrp.Options.ExtendedProperties = true;
scrp.PrefetchObjects = true; // some sources suggest this may speed things up
var urns = new List<Urn>();
// Iterate through the tables ...
How to import a .cer certificate into a java keystore?
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Here's a script I used to batch import a bunch of crt files in the current directory into the java keystore. Just save this to the same folder as your certificate, and run it like so:
./import_all_certs.sh
import_all_certs.sh
KEYSTORE="$(/usr/libe...
Is it possible to use Java 8 for Android development?
...eded and the artifacts under that folder will be obsolete
Create following batch files under the builders folder:
gradle_build.cmd
gradle_post_build.cmd
gradle_clean.cmd
Fill in these batch files as follows:
gradle_build.cmd:
gradle_post_build.cmd:
gradle_clean.cmd:
Un-select Project ...
How to create ls in windows command prompt?
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You could:
create a batch file called ls.bat and have it contain the dir command only
add the directory where the ls.bat file exists to your PATH environment variable
You could then execute ls from a command prompt.
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PowerShell says “execution of scripts is disabled on this system.”
...ning a malicious script? Couldn't the attacker just use an executable or a batch script if they wanted to get around this? Even after reading @BaconBits comment I'm not quite sure what scenario this policy is meant to prevent...
– Ajedi32
Jul 19 '16 at 16:29
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Why is iterating through a large Django QuerySet consuming massive amounts of memory?
...find useful for your purposes:
Memory Efficient Django QuerySet iterator
batch querysets
QuerySet Foreach
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Deleting all records in a database table
..._database collection=nothings selector={} flags=[:slave_ok] limit=0 skip=0 batch_size=nil fields=nil (0.3378ms)
– stef
Jan 18 '13 at 17:43
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