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SQL “between” not inclusive
...tetimes to dates. The second date is interpreted as midnight when the day starts.
One way to fix this is:
SELECT *
FROM Cases
WHERE cast(created_at as date) BETWEEN '2013-05-01' AND '2013-05-01'
Another way to fix it is with explicit binary comparisons
SELECT *
FROM Cases
WHERE created_at >...
How do I iterate through the files in a directory in Java?
...
It's a tree, so recursion is your friend: start with the parent directory and call the method to get an array of child Files. Iterate through the child array. If the current value is a directory, pass it to a recursive call of your method. If not, process the leaf...
scrollIntoView Scrolls just too far
...ntById('anchor-name')
element.scrollIntoView({ behavior: 'smooth', block: 'start' });
For smooth scrolling with an offset of 100px.
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How do I trim whitespace?
... line string or a file
s=""" line one
\tline two\t
line three """
#line1 starts with a space, #2 starts and ends with a tab, #3 ends with a space.
s1=s.splitlines()
print s1
[' line one', '\tline two\t', 'line three ']
print [i.strip() for i in s1]
['line one', 'line two', 'line three']
#mor...
reformat in vim for a nice column layout
...e upper part, how did you move the cursor to the middle of screen and then start aligning the lower part?
– cychoi
Jul 14 '15 at 20:26
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Amazon products API - Looking for basic overview and information
...ur use case very straight forward. Amazon provides a fairly basic "getting started" guide available here. As well, you can view the complete API developer documentation here.
Although the documentation is a little hard to find (likely due to all the name changes), the PA API is very well documente...
Collections.emptyList() vs. new instance
...
Starting with Java 5.0 you can specify the type of element in the container:
Collections.<Foo>emptyList()
I concur with the other responses that for cases where you want to return an empty list that stays empty, you ...
More elegant “ps aux | grep -v grep”
...ps up $(pgrep -f sshd)
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 1902 0.0 0.1 82560 3580 ? Ss Oct20 0:00 /usr/sbin/sshd -D
$ ps up $(pgrep -f sshddd)
error: list of process IDs must follow p
[stderr output truncated]
$ ps up $(pgrep -f sshddd...
MongoDB mongorestore failure: locale::facet::_S_create_c_locale name not valid
... this worked for me (centos, AWS c4.8xlarge, helped with vivado starting fix)
– Sergiu
Dec 21 '18 at 16:20
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How does OAuth 2 protect against things like replay attacks using the Security Token?
..."I'll be back".
I thought he was getting my donut, but after 30 minutes I started to get suspicious. So I asked the guy behind the counter "Where's Olaf?". He said "He went to get money". "What do you mean?". "He take note to bank".
Huh... so Olaf took the note that the bank gave me and went back ...