大约有 40,000 项符合查询结果（耗时：0.0676秒） [XML]
Why is sed not recognizing \t as a tab?
...Called from a script, that won't work: tabs would be ignored by sh. For example, the following code from a shell script will add $TEXT_TO_ADD, without prepending it by a tabulation: sed "${LINE}a\\ $TEXT_TO_ADD " $FILE .
– Dereckson
Jan 23 '13 a...
Python Logging (function name, file name, line number) using a single file
...line number (within the code) where I send a message to the log output. Finally, since this application comprises of many files, I want to create a single log file so that I can better understand the control flow of the application.
...
/bin/sh: pushd: not found
...nt directory, so just try changing it to:
test -z gen || mkdir -p gen \
&& ( cd $(CURRENT_DIRECTORY)/genscript > /dev/null \
&& perl genmakefile.pl \
&& mv Makefile ../gen/ ) \
&& echo "" > $(CURRENT_DIRECTORY)/gen/SvcGenLog
(I substituted the long path w...
How do Python functions handle the types of the parameters that you pass in?
...object has a type, every object knows its type, it's impossible to accidentally or deliberately use an object of a type "as if" it was an object of a different type, and all elementary operations on the object are delegated to its type.
This has nothing to do with names. A name in Python doesn't "...
Use dynamic (variable) string as regex pattern in JavaScript
...o add a (variable) tag to values with regex, the pattern works fine with PHP but I have troubles implementing it into JavaScript.
...
Simple C example of doing an HTTP POST and consuming the response
...ause of this the header could just be the GET command and nothing else. A sample message could be:
GET /path?query_string HTTP/1.0\r\n
\r\n
POST: What would normally be in the query string is in the body of the message instead. Because of this the header needs to include the Content-Type: and Cont...
How can query string parameters be forwarded through a proxy_pass with nginx?
...
you have to use rewrite to pass params using proxy_pass
here is example I did for angularjs app deployment to s3
S3 Static Website Hosting Route All Paths to Index.html
adopted to your needs would be something like
location /service/ {
rewrite ^\/service\/(.*) /$1 break;
proxy_pa...
How to rebase local branch with remote master
...your working branch and you are the only person working on it.
git fetch && git rebase origin/master
Resolve any conflicts, test your code, commit and push new changes to remote branch.
~: For noobs :~
The following steps might help anyone who are new to...
Nginx 403 forbidden for all files
I have nginx installed with PHP-FPM on a CentOS 5 box, but am struggling to get it to serve any of my files - whether PHP or not.
...
Pythonic way to find maximum value and its index in a list?
If I want the maximum value in a list, I can just write max(List) , but what if I also need the index of the maximum value?
...