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Differences between “BEGIN RSA PRIVATE KEY” and “BEGIN PRIVATE KEY”
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@ZZCoder, could you please provide some details on how you generated the keys and tested the performance? openssl genpkey -algorithm RSA -out key.pem generates the PKCS#8 key that does include the CRT parameters.
– Vadim Kuznetsov
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Why does this code segfault on 64-bit architecture but work fine on 32-bit?
...ate type. I am not a C programmer and hence would appreciate a little more detail.
– user7
Sep 25 '11 at 12:19
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How to find the files that are created in the last hour in unix
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Check out this link for more details.
To find files which are created in last one hour in current directory, you can use -amin
find . -amin -60 -type f
This will find files which are created with in last 1 hour.
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Django - how to create a file and save it to a model's FileField?
...e or django.core.files.base.ContentFile (see given links to manual for the details). The two choices boil down to:
# Using File
f = open('/path/to/file')
self.license_file.save(new_name, File(f))
# Using ContentFile
self.license_file.save(new_name, ContentFile('A string with the file content'))
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What is the difference between square brackets and parentheses in a regex?
...of abstraction can slow down the match, but this is only an implementation detail and only applies to a few of regex implementations. JavaScript is not one, but it does make the subpattern slightly longer.
{9} indicates the previous single construct is repeated nine times in total.
The optimal reg...
What is the difference between a Docker image and a container?
...figuration(read-only) application which is used to
create containers. More detail.
Containers -
The major difference between a container and an image is the
top writable layer. Containers are running instances of Docker images
with top writable layer. Containers run the actual
applications. A cont...
How to use shell commands in Makefile
...tes in comments, using the output from ls is not completely reliable (some details depend on file names and sometimes even the version of ls; some versions of ls attempt to sanitize output in some cases). Thus, as l0b0 and idelic note, if you're using GNU make you can use $(wildcard) and $(subst .....
Choose Git merge strategy for specific files (“ours”, “mine”, “theirs”)
...ks from both sides in place, you may want to resort to git merge-file; see details in this answer.
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Would it be beneficial to begin using instancetype instead of id?
... to using instancetype in all cases where it applies. I'll explain in more detail, but let me start with this bold statement: Use instancetype whenever it's appropriate, which is whenever a class returns an instance of that same class.
In fact, here's what Apple now says on the subject:
In your...
Should I use an exception specifier in C++?
...y. C++11 adds the noexcept specification and operator. I don't know enough details about noexcept to comment on it. This article appears to be rather detailed: akrzemi1.wordpress.com/2011/06/10/using-noexcept And Dietmar Kühl has an article in the June 2011 Overload Journal: accu.org/var/uploads/j...