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How to insert text at beginning of a multi-line selection in vi/Vim
...eplace' for the current line only. The % is used to search over the whole file. To confirm each replacement interactively append a 'c' for confirm:
:%s/search/replace/c
Interactive confirm replacing 'search' with 'replace' for the entire file
Instead of the % character you can use a line numbe...
How do I scale a stubborn SVG embedded with the tag?
I have some SVG files that specifies width and height as well as viewbox like this:
9 Answers
...
node.js, socket.io with SSL
... = require('https');
var server = https.createServer({
key: fs.readFileSync('./test_key.key'),
cert: fs.readFileSync('./test_cert.crt'),
ca: fs.readFileSync('./test_ca.crt'),
requestCert: false,
rejectUnauthorized: false
},app);
server.listen(8080);
var io = require('socket....
Bootstrap Carousel image doesn't align properly
...
The solution is to put this CSS code into your custom CSS file:
.carousel-inner > .item > img {
margin: 0 auto;
}
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Why does struct alignment depend on whether a field type is primitive or user-defined?
...3a58
EEClass: 000007fe03ae2338
Size: 32(0x20) bytes
File: C:\ConsoleApplication8\bin\Release\ConsoleApplication8.exe
Fields:
MT Field Offset Type VT Attr Value Name
000007fe61e8c358 4000006 0 ...
How to create a memory leak in Java?
...earcam has said, they are mostly caused by 3rd party libs and also most profilers can't detect these leaks. There's a good and clear explanation on this blog about Classloader leaks. blogs.oracle.com/fkieviet/entry/…
– Adrian M
Jul 8 '11 at 9:08
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Simple C example of doing an HTTP POST and consuming the response
...allocate enough memory to hold the whole response.
write the response to a file as the pieces arrive
Additional information to answer the question asked in the comments:
What if you want to POST data in the body of the message? Then you do need to include the Content-Type: and Content-Length: he...
Find and replace strings in vim on multiple lines
...earch_string>/<replace_string>/g for replacing a string across a file, or :s/<search_string>/<replace_string>/ to replace in current line.
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Best Practices: working with long, multiline strings in PHP?
...ing the line breaks, with email you should always use \r\n. PHP_EOL is for files that are meant to be used in the same operating system that php is running on.
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What exactly is the meaning of an API? [closed]
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I want to ask is the php file that is put into the url of an ajax request an API?or maybe the ajax request itself is an API already?
– Brownman Revival
Mar 20 '15 at 2:40
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