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how to set textbox value in jquery
...returns 5.
If your HTML looks like:
<div id="foo"></div>
then the result of
$('#foo').load('/your/url');
will be
<div id="foo">5</div>
But in your code, you have an input element. Theoretically (it is not valid HTML and does not work as you noticed), an equivalent...
Finding what branch a Git commit came from
...ut with good workflows, commits are made on development branches which are then merged in. You could do this:
git log --merges <commit>..
to see merge commits that have the given commit as an ancestor. (If the commit was only merged once, the first one should be the merge you're after; othe...
nil detection in Go
... port: 22,
} // not nil
or
var config *Config // nil
Then you'll be able to check if
if config == nil {
// then
}
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Closing WebSocket correctly (HTML5, Javascript)
...trying to establish a WebSocket connection on your page as the page loads, then you may be running into an issue where the server is refusing a new connection so soon after the old one has disconnected (or the browser isn't ready to make connections at the point you are trying to connect) and you ar...
node and Error: EMFILE, too many open files
...es, Node.js will start to open a file descriptor for each file to read and then will wait for action until you close it.
File descriptor remains open until resource is available on your server to read it. Even if your files are small and reading or updating is fast, it takes some time, but in the s...
Difference between GIT and CVS
...bug; if your commits are small and self-contained it should be fairly easy then to discover where the bug is.
If you are collaboration with at least one other developer, you would find also the following differences between Git and CVS:
Commit before merge Git uses commit-before-merge rather t...
How to replace captured groups only?
...
The parenthesis are used to create "groups", which then get assigned a base-1 index, accessible in a replace with a $, so the first word (\w+) is in a group, and becomes $1, the middle part (\d+) is the second group, (but gets ignored in the replace), and the third group is $...
What's the difference between a proxy server and a reverse proxy server? [closed]
...
Conceptually then, we could refer to or think of a "reverse proxy" then as a "forced" proxy?
– Thomas
Mar 5 '15 at 21:06
...
How do streaming resources fit within the RESTful paradigm?
...e second 256KB chunk of a file that is 1MB large, the client request would then look like this:
GET /media/1.3gp
...
Range: bytes=131072-262143
...
A server which supports ranges would then respond with the Content-Range header, followed by the partial representation of the resource:
HTTP/1.1 20...
Under what conditions is a JSESSIONID created?
...nz18: If you simply call request.getSession() or request.getSession(true), then you get either existing or new session. However if your code calls request.getSession(false), then you get either existing session or null, if no session exists.
– Peter Štibraný
...