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Best implementation for hashCode method for a collection
...s separate element and calculate the hash value in a recursive fashion and combine the values as described next.
Combine the hash value c with result:
result = 37 * result + c
Return result
This should result in a proper distribution of hash values for most use situations.
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How can I convert a datetime object to milliseconds since epoch (unix time) in Python?
...ime.now())
– MarkHu
Feb 1 '18 at 20:01
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In 3.6 (at least), datetime.timestamp() assumes a timezo...
Cron and virtualenv
I am trying to run a Django management command from cron. I am using virtualenv to keep my project sandboxed.
9 Answers
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Remove all special characters except space from a string using JavaScript
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Increase font size chrome console
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How can I create a Makefile for C projects with SRC, OBJ, and BIN subdirectories?
...(OBJDIR)/%.o : $(SRCDIR)/%.c
$(CC) $(CFLAGS) -c $< -o $@
@echo "Compiled "$<" successfully!"
The $(TARGET) rule has the same problem that the target name does not actually describe what the rule builds. For that reason, if you type make several times, Make will rebuild the target eac...
Pure JavaScript: a function like jQuery's isNumeric() [duplicate]
...olution is used in / taken from Jquery library $.isNumeric(obj) api.jquery.com/jquery.isnumeric
– ThdK
Jan 12 '15 at 12:12
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Add number of days to a date
...current time if no timestamp is given.
See the manual pages for
http://www.php.net/manual/en/function.strtotime.php
http://www.php.net/manual/en/function.date.php
and their function signatures.
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Rollback to an old Git commit in a public repo
How can I go about rolling back to a specific commit in git ?
11 Answers
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The specified type member 'Date' is not supported in LINQ to Entities Exception
...DateTime property also cannot be translated to SQL, so a workaround is to compare the .Year .Month and .Day properties which can be translated to LINQ since they are only integers.
var ruleDate = Convert.ToDateTime(rule.data).Date;
return jobdescriptions.Where(j => j.Deadline.Year == ruleDate.Y...