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SQL statement to select all rows from previous day
...rol interval in more detail, then you should try something like:
declare @start datetime = cast(getdate() - 1 as date)
declare @end datetime = cast(getdate() - 1 as date)
set @end = dateadd(second, 86399, @end)
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Checking if a string is empty or null in Java [duplicate]
... Java "package manager". I write the Java code which should work, and then start fixing dependency problems (if any) with the assistance of StackOverflow :). This time round, after years of "ouches", I pre-empted it and put the "dependency in the package manager", before writing the code. (as below)...
Parsing JSON array into java.util.List with Gson
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Given you start with mapping.get("servers").getAsJsonArray(), if you have access to Guava Streams, you can do the below one-liner:
List<String> servers = Streams.stream(jsonArray.iterator())
.map(je...
Spring JPA @Query with LIKE
...@Param("username") String username);
Notice: The table name in JPQL must start with a capital letter.
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Truncate a string straight JavaScript
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If you want a substring starting from 0, then the substr function will do the exact same thing with 3 less chars ;)
– jackocnr
Sep 21 '14 at 18:55
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Programmatically update widget from activity/service/receiver
... in this thread. And something about how the IDs are grabbed caused it to start failing. This method (of directly updating the fields manually) works better. For my purposes, at least.
– durbnpoisn
Apr 26 '14 at 11:35
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Django-Admin: CharField as TextArea
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Starting from Django 1.7 you need to add also fields = '__all__' under class Meta:.
– skoll
May 4 '16 at 11:43
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How different is Scrum practice from Agile Practice? [duplicate]
... Agile is definitely not a methodology, in any sense of this term. To start with, it is not even a single method or process, as shown by the lists in other answers.
– Péter Török
Mar 28 '14 at 13:32
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Reloading submodules in IPython
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http://shawnleezx.github.io/blog/2015/08/03/some-notes-on-ipython-startup-script/
To avoid typing those magic function again and again, they could be put in the ipython startup script(Name it with .py suffix under .ipython/profile_default/startup. All python scripts under that folder will ...
How to download a file from server using SSH? [closed]
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Do you think that starting an answer to "how should I upgrade linux?" with the "rm -rf /" command would also be a good idea?
– Mr Purple
Sep 21 '17 at 19:24
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