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Cron job every three days
...f days since 01-01-1970 modulo 3 is 0.
If you want it to be every 3 days from a specific date, use the following format:
0 0 * * * bash -c '(( $(date +\%s -d "2019-01-01") / 86400 \% 3 == 0 )) && runmyjob.sh
sha...
How do I fix certificate errors when running wget on an HTTPS URL in Cygwin?
... Is this not insecure to install root certificate authorities from a random web site, especially with haxx in the name?
– Chloe
Jun 29 '12 at 2:04
6
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Given two directory trees, how can I find out which files differ by content?
... directories are actually containing the .git folder, how can I exclude it from the compare?
– Muhamed Cicak
Mar 28 at 16:37
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How to negate a method reference predicate
...nEmptyStrings = s.filter(not(String::isEmpty)).count();
Update: Starting from Java-11, the JDK offers a similar solution built-in as well.
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fol...
What are allowed characters in cookies?
...kie name is still specified as an RFC 2616 token, which means you can pick from the alphanums plus:
!#$%&'*+-.^_`|~
In the cookie value it formally bans the (filtered by browsers) control characters and (inconsistently-implemented) non-ASCII characters. It retains cookie_spec's prohibition on...
What is the difference between “Class.forName()” and “Class.forName().newInstance()”?
... was paraphrasing in the paragraph just above.
EDIT (answering a question from the OP posted as comment): The case of JDBC drivers is a bit special. As explained in the DriverManager chapter of Getting Started with the JDBC API:
(...) A Driver class is loaded, and
therefore automatically regi...
.keyCode vs. .which
...e is now deprecated and will be dropped:
This feature has been removed from the Web standards. Though some browsers may still support it, it is in the process of being dropped. Avoid using it and update existing code if possible; see the compatibility table at the bottom of this page to guide yo...
How do I install g++ for Fedora?
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Update is not required. This is where fedora differs from debian
– xiamx
Aug 23 '15 at 0:49
1
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How to check which version of v8 is installed with my NodeJS?
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Interesting how the definition of fun can vary from an individual to another :)
– Arnaud Leyder
Nov 25 '15 at 16:00
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How to fix org.hibernate.LazyInitializationException - could not initialize proxy - no Session
... to use the JOIN FETCH directive:
Query query = session.createQuery(
"from Model m " +
"join fetch m.modelType " +
"where modelGroup.id = :modelGroupId"
);
Anyway, DO NOT use the following Anti-Patterns as suggested by some of the answers:
Open Session in View
hibernate.enable_lazy_...