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Best way to do nested case statement logic in SQL Server
...y Additions section here - msdn.microsoft.com/en-us/library/ms190349.aspx. My DBA just put the hammer down when I implemented this solution...
– shanabus
Jan 25 '13 at 16:54
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How to check if type of a variable is string?
...p for compatibility with Python 3, since there is no unicode in Python 3. My recommendation for compatibility between Python 2 and 3 is to use the "six" library. (Specifically isintance(s, six.string_types) in this case)
– Sven Marnach
Aug 12 '16 at 14:55
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php is null or empty?
...
Oups my mistake, but your last sentence led me think NULL, false, 0 and "" were strictly equal which is wrong, sorry for the misunderstanding.
– Thomas LAURENT
Aug 25 '16 at 21:06
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Does return stop a loop?
... Thanks, this help me a lot, i'm using node and the return is breaking my for, for each and for...of, the continue works like i expected
– veroneseComS
Jan 28 at 11:24
add...
In-App Billing test: android.test.purchased already owned
...your settings in Google Play Store app. So, I would rather not doing it on my personal device.
– racs
Jan 26 '16 at 22:21
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Possible to do a MySQL foreign key to one of two possible tables?
Well here's my problem I have three tables; regions, countries, states. Countries can be inside of regions, states can be inside of regions. Regions are the top of the food chain.
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How to get HTTP Response Code using Selenium WebDriver
..."frame":{"securityOrigin":"://","loaderId":"172.1","name":"chromedriver dummy frame","id":"172.2","mimeType":"text/html","parentId":"172.1","url":"about:blank"}}}}
{"webview":"3b8eaedb-bd0f-4baa-938d-4aee4039abfe","message":{"method":"Page.frameStoppedLoading","params":{"frameId":"172.2"}}}
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Explicit vs implicit SQL joins
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On MySQL 5.1.51, both queries have identical execution plans:
mysql> explain select * from table1 a inner join table2 b on a.pid = b.pid;
+----+-------------+-------+------+---------------+------+---------+--------------+---...
Delete duplicate records in SQL Server?
...
You could try something like the following:
delete T1
from MyTable T1, MyTable T2
where T1.dupField = T2.dupField
and T1.uniqueField > T2.uniqueField
(this assumes that you have an integer based unique field)
Personally though I'd say you were better off trying to correct the...
Get attribute name value of
...a JS version of it:
document.getElementById('ID').getAttribute("name");
My results:
jQuery: 300k operations / second
JavaScript: 11,000k operations / second
You can test for yourself here. The "plain JavaScript" vesion is over 35 times faster than the jQuery version.
Now, that's just for one...