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Reducing Django Memory Usage. Low hanging fruit?
...In which case I will soon be posting a question asking how one gets cookie based authentication for django users accessing static files...
– Andy Baker
Feb 3 '09 at 11:48
add ...
How do you round UP a number in Python?
...n 3.7.2), though oddly, when only the numerator is large enough that array based math is needed, your approach is slower; not clear why this is, since the division work should be similar and two unary negations should be cheaper than addition + subtraction.
– ShadowRanger
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How to install psycopg2 with “pip” on Python?
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Worked on AWS EC2, with RHEL-based 64bit Amazon Linux/2.5.1
– Ben Wheeler
Sep 8 '17 at 19:33
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How to search a Git repository by commit message?
...re is :/ which is the dedicated notation to specify a commit (or revision) based on the commit message, just prefix the search string with :/, e.g.:
git show :/keyword(s)
Here <keywords> can be a single word, or a complex regex pattern consisting of whitespaces, so please make sure to quote/e...
How to perform mouseover function in Selenium WebDriver using Java?
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Based on this blog post I was able to trigger hovering using the following code with Selenium 2 Webdriver:
String javaScript = "var evObj = document.createEvent('MouseEvents');" +
"evObj.initMouseEvent(\"...
How do I convert a TimeSpan to a formatted string? [duplicate]
...ection, you should accept a string like "hh:mm" in here and build the time based on that. Just like ToString() I think the answer by @rubenroid is the best answer.
– Piotr Kula
May 8 '14 at 9:49
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Is there a fixed sized queue which removes excessive elements?
...will end up with an array that is maxSize + 1 since we are talking about 0 based. For instance. If maxSize = 50 then when adding a new object the removeRange formula in the original post will be 51 - 50 - 1 = 0 (ie. nothing removed).
– Etep
Jul 6 '19 at 1:36
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A quick and easy way to join array elements with a separator (the opposite of split) in Java [duplic
...ntally used com.google.api.client.util.Joiner instead of com.google.common.base.Joiner which accepts both Iterable and Array.
– Marcel Bro
Dec 5 '13 at 9:30
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Android and in TextView
...t!)
Further tricks
These are just example uses of DTD entities, use it base on your own preference.
<!ENTITY con "\&apos;"><!-- contraction, otherwise error: "Apostrophe not preceded by \"
Sadly &apos; cannot be overridden due to XML spec:
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How to combine date from one field with time from another field - MS SQL Server
...s always zero
and the Date part of your Time column is also always zero (base date: January 1, 1900)
Adding them returns the correct result.
SELECT Combined = MyDate + MyTime FROM MyTable
Rationale (kudos to ErikE/dnolan)
It works like this due to the way the date is stored as two 4-byte
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