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How to ignore files which are in repository?
...hp
If you just want to ignore it locally, you could also make it ignored by the git status:
git update-index --assume-unchanged config.php
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How to extract public key using OpenSSL?
... can see what's inside the public key file (generated as explained above), by doing this:-
openssl rsa -noout -text -inform PEM -in key.pub -pubin
or for the private key file, this:-
openssl rsa -noout -text -in key.private
which outputs as text on the console the actual components of the key ...
What does the smiley face “:)” mean in CSS?
... this page in the latest version of IE you have. Then go to developer mode by doing a F12. In Emulation section (ctrl+8) change document mode to 7 and see what happens.
The property used in the page is :)font-size: 50px;.
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Advantages of std::for_each over for loop
...nd, I guess we could replace it with std::bind. Do we gain any performance by for_each with bind?
– Armani
Sep 9 at 17:05
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Git merge master into feature branch
...ter and devel branches. The merge commit only shows the changes introduced by the merge, which looks like a duplicate commit. But this is how git works: Branch and merge back. The real development work only takes place in non-merge commits, and the merge only is accepted if the result is working sof...
Max or Default?
...e functions. To summarize what I found, you can get around this limitation by casting to a nullable within your select. My VB is a little rusty, but I think it'd go something like this:
Dim x = (From y In context.MyTable _
Where y.MyField = value _
Select CType(y.MyCounter, Intege...
LINQ's Distinct() on a particular property
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EDIT: This is now part of MoreLINQ.
What you need is a "distinct-by" effectively. I don't believe it's part of LINQ as it stands, although it's fairly easy to write:
public static IEnumerable<TSource> DistinctBy<TSource, TKey>
(this IEnumerable<TSource> source, Func&...
#ifdef #ifndef in Java
...("fast"));
Then any conditions dependent on enableFast will be evaluated by the JIT compiler. The overhead for this is negligible.
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How to clear the cache of nginx?
...sendfile was set to on in nginx.conf and that was causing the problem. @kolbyjack mentioned it above in the comments.
When I turned off sendfile - it worked fine.
This is because:
Sendfile is used to ‘copy data between one file descriptor and another‘ and apparently has some real trouble w...
Non-static variable cannot be referenced from a static context
...ic is created only when the class is instantiated as an object for example by using the new operator.
The lifecycle of a class, in broad terms, is:
the source code for the class is written creating a template or
pattern or stamp which can then be used to
create an object with the new operator us...