Create no more than one record per day
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Salesforce Validation Rule Only Create 1 Record a day
74925
Stop Edit/Rollback Wars: Limit Number Of Edits/Rollbacks Per User Per Post Per Day
157380
How can I create automatically expiring user accounts?
90993
How can I limit the days returned in the date module to today's and future dates only?
128424
Limiting sessions to one IP at a time
119328
Count of records by Date MongoDB
30674
get record with at least one associated object
68166
Filling in missing dates in record set from generate_series()
103208
How to prevent creation of records where the value of two fields is the same?
79383
Is it "legal" to CREATE and DROP #SomeTable more than once?
139092
Taking averages at certain intervals
107681
Create Random Number Sequence with No Repeats
57197
Count number of Mondays in a given date range
134924
mysql: counting number of tickets which are open per day basis
4072
What's the simplest way to decrement a date in Javascript by 1 day?
36176
JavaScript add day(s)
29516
Delete files older than X days +