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How to send a JSON object using html form data
...it in an object or array
generate JSON with JSON.stringify
POST it with XMLHttpRequest
You'd probably be better off sticking to application/x-www-form-urlencoded data and processing that on the server instead of JSON. Your form doesn't have any complicated hierarchy that would benefit from a JSON ...
Undo a Git commit after push using reverse patch?
...
Sounds like you want to use git-revert.
https://www.kernel.org/pub/software/scm/git/docs/git-revert.html
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foll...
Error-Handling in Swift-Language
...g this way you do not get the error object.
Which means that you can also combine try? with useful statements like:
if let dragon = try? summonDefaultDragon()
or
guard let dragon = try? summonDefaultDragon() else { ... }
Finally, you can decide that you know that error will not actually occur...
What are WSGI and CGI in plain English?
...s the server setting up environment variables containing the data from the HTTP request, with the program returning something formatted pretty much like a bare HTTP server response.
WSGI, on the other hand, is a Python-specific, slightly higher-level interface that allows programmers to write appli...
Two divs, one fixed width, the other, the rest
...
See: http://jsfiddle.net/SpSjL/ (adjust the browser's width)
HTML:
<div class="right"></div>
<div class="left"></div>
CSS:
.left {
overflow: hidden;
min-height: 50px;
border: 2px dashed #f0...
BigDecimal setScale and round
... the same, but try 0.0034 instead.
Here's my note about that on my blog:
http://araklefeistel.blogspot.com/2011/06/javamathbigdecimal-difference-between.html
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Which HTML5 reset CSS do you use and why? [closed]
...pical website.
html5reset: (It's too interfering)
I just took a look at http://html5reset.org/
img,
object,
embed {max-width: 100%;}
And:
html {overflow-y: scroll;}
I understand it has good intentions but, that's not the job of a reset sheet. It's making too many assumptions.
BluePrint Res...
textarea - disable resize on x or y?
...
resize: vertical;
or
resize: horizontal;
Quick fiddle: http://jsfiddle.net/LLrh7Lte/
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Iterator invalidation rules
...659)
Insertion
Sequence Containers
vector: The functions insert, emplace_back, emplace, push_back cause reallocation if the new size is greater than the old capacity. Reallocation invalidates all the references, pointers, and iterators referring to the elements in the sequence. If no reallocation...
Do login forms need tokens against CSRF attacks?
...erstood what A. Wilson was saying). We're saying that an attacker can load http://good.com/login.html in one client, parse the nested CSRF token, and then publish http://bad.com/login.html that contains a modified form that submits his username, password and token regardless of what the victim types...