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SSL certificate rejected trying to access GitHub over HTTPS behind firewall
...g this for years now on both Linux, Macs and Windows.
If you want you can read more about it in this blog post
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Python: Why is functools.partial necessary?
...bdas?
Not much in terms of extra functionality (but, see later) – and, readability is in the eye of the beholder.
Most people who are familiar with functional programming languages (those in the Lisp/Scheme families in particular) appear to like lambda just fine – I say "most", definitely not ...
Why isn't textarea an input[type=“textarea”]?
...A textarea may be used for input, however a textarea can also be marked as read only via the readonly attribute. The existence of such an attribute would not make any sense for an input type, and thus the distinction.
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How do I interpret precision and scale of a number in a database?
...
Precision, Scale, and Length in the SQL Server 2000 documentation reads:
Precision is the number of digits in a number. Scale is the number of digits to the right of the decimal point in a number. For example, the number 123.45 has a precision of 5 and a scale of 2.
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Proper usage of Optional.ifPresent()
...y going to use the Optional class, the most simple code is what you have already written ...
if (user.isPresent())
{
doSomethingWithUser(user.get());
}
This code has the advantages of being
readable
easy to debug (breakpoint)
not tricky
Just because Oracle has added the Optional class ...
App Inventor 2 扩展 · App Inventor 2 中文网
...processing speed or programming complexity. But those same apps might be readily programmable in the App Inventor framework, using extension components that perform the necessary processing.
Anyone can create extension components. This requires gaining familiarity with the App Inventor source cod...
How do I migrate an SVN repository with history to a new Git repository?
I read the Git manual, FAQ, Git - SVN crash course, etc. and they all explain this and that, but nowhere can you find a simple instruction like:
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Is there a simple way to remove multiple spaces in a string?
... tend to change that regex to r"\s\s+" so that it doesn't try to replace already-single spaces.
– Ben Blank
Oct 9 '09 at 21:55
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When use getOne and findOne methods Spring Data JPA
...etOne(id) method fail?
See this section in the docs. You overriding the already in place transaction might be causing the issue. However, without more info this one is difficult to answer.
2. When I should use the getOne(id) method?
Without digging into the internals of Spring Data JPA, the diffe...
Reference: mod_rewrite, URL rewriting and “pretty links” explained
...d_rewrite functionality.
All of the below examples assume that you have already included RewriteEngine On in your .htaccess file.
Rewrite Example
Lets take this example:
RewriteRule ^blog/([0-9]+)/([A-Za-z0-9-\+]+)/?$ /blog/index.php?id=$1&title=$2 [NC,L,QSA]
The rule is split into 4 secti...