大约有 44,000 项符合查询结果（耗时：0.0968秒） [XML]
Indent multiple lines quickly in vi
It should be trivial, and it might even be in the help, but I can't figure out how to navigate it. How do I indent multiple lines quickly in vi?
...
PHP code is not being executed, instead code shows on the page
...on, here are a few things you can check:
Make sure that PHP is installed and running correctly. This may sound silly, but you never know. An easy way to check is to run php -v from a command line and see if returns version information or any errors.
Make sure that the PHP module is listed and unco...
Setting Windows PowerShell environment variables
...nd out that setting the PATH environment variable affects only the old command prompt. PowerShell seems to have different environment settings. How do I change the environment variables for PowerShell (v1)?
...
Python regular expressions return true/false
...
Match objects are always true, and None is returned if there is no match. Just test for trueness.
if re.match(...):
share
|
improve this answer
...
Find merge commit which include a specific commit
...able anymore, you can show the merge commits in the history line between c and master:
git log <SHA-1_for_c>..master --ancestry-path --merges
This will however also show all the merges that happened after h, and between e and g on feature.
Comparing the result of the following commands:
...
How do I exit from the text window in Git?
I am using Windows and before committing, Git wants me to enter a text message and a new text window appears.
7 Answers
...
How do I get a list of column names from a psycopg2 cursor?
...ral way to generate column labels directly from the selected column names, and recall seeing that python's psycopg2 module supports this feature.
...
Automatic HTTPS connection/redirect with node.js/express
...on. I fleshed out your answer (2nd paragraph) a little bit with some code and it works. In this scenario these code snippets are put in my express app:
// set up plain http server
var http = express();
// set up a route to redirect http to https
http.get('*', function(req, res) {
res.redire...
Illegal string offset Warning PHP
...
What about explaining why this works and why the OP's code doesn't? Answers like these are the main reason why people are sceptical of Stack Overflow, even though there are lots of people who are willing to explain every detail in their answers and actually crea...
Set HTML5 doctype with XSLT
...
This is the only standar way. But, with MSXSL, there is a non standar way: use empty xsl:output/@doctype-public and xsl:output/@doctype-system.
– user357812
Aug 2 '10 at 15:18
...