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Node.js getaddrinfo ENOTFOUND
...ort field is also a separate option; and the protocol http:// shouldn't be included in the host field. Other answers also recommends the use of https module if SSL is required.
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Why does Ruby have both private and protected methods?
...ntation while protected ones are not. You can always use the --all flag to include them.
– jasoares
Mar 7 '14 at 1:01
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Submit a form using jQuery [closed]
...mally or via an AJAX call. You can find lots of information at jquery.com, including documentation with examples. For submitting a form normally, check out the submit() method to at that site. For AJAX, there are many different possibilities, though you probably want to use either the ajax() or post...
How can I read a function's signature including default argument values?
Given a function object, how can I get its signature? For example, for:
8 Answers
8
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Linux下部署企业级邮件服务器(postfix + dovecot + extmail) - 开源 & Gith...
...z
cd postfix-2.9.1
make makefiles 'CCARGS=-DHAS_MYSQL -I/usr/local/mysql/include -DUSE_SASL_AUTH -DUSE_CYRUS_SASL -I/usr/include/sasl -DUSE_TLS ' 'AUXLIBS=-L/usr/local/mysql/lib -lmysqlclient -lz -lm -L/usr/lib/sasl2 -lsasl2 -lssl -lcrypto'
make
make install
说明：在执行make makefiles...
Cryptic “Script Error.” reported in Javascript in Chrome and Firefox
...ce that checks.
UPDATE (10/21/11): The Firefox bug that tracks this issue includes a link to the blog post that inspired this behavior.
UPDATE (12/2/14): You can now enable full cross-domain error reporting on some browsers by specifying a crossorigin attribute on script tags and having the serve...
TemplateDoesNotExist - Django Error
...ing an API endpoint in your browser and you do not have the rest_framework included in your list of installed apps, as described by other respondents.
If you do not have DRF included in your list of apps, but don't want to use the HTML Admin DRF page, try using an alternative format to 'side-step'...
Is object empty? [duplicate]
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@pgreen2 - good catch! I have updated the example to include an explicit check for 0 - thanks for helping make the answer better!
– Sean Vieira
Sep 14 '12 at 1:50
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How do I concatenate two strings in C?
... concatenate two strings. You could use the following function to do it:
#include <stdlib.h>
#include <string.h>
char* concat(const char *s1, const char *s2)
{
char *result = malloc(strlen(s1) + strlen(s2) + 1); // +1 for the null-terminator
// in real code you would check for ...
How do I discard unstaged changes in Git?
...
Another quicker way is:
git stash save --keep-index --include-untracked
You don't need to include --include-untracked if you don't want to be thorough about it.
After that, you can drop that stash with a git stash drop command if you like.
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