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What's the difference between an id and a class?
...is appropriate to use an ID on the div element that is marking up the main content on the page, as there will only be one main content section. In contrast, you must use a class to set up alternating row colors on a table, as they are by definition going to be used more than once.
IDs are an incred...
Stretch child div height to fill parent that has dynamic height
...: left.
div#container {
padding: 20px;
background: #F1F1F1
}
.content {
width: 150px;
background: #ddd;
padding: 10px;
display: table-cell;
vertical-align: top;
}
.tm>ex m>t {
font-family: 12px Tahoma, Geneva, sans-serif;
color: #555;
}
<div id="container">
...
doGet and doPost in Servlets
... variable will be sent to a processing program (such as JSP, Java servlet, m>PHP m> etc.)
The POST method is used when you create an HTML form, and request method=POST as part of the tag. The POST method allows the client to send form data to the server in the request body section of the request (as...
json.dumps vs flask.jsonify
...n flask returns a flask.Response() object that already has the appropriate content-type header 'application/json' for use with json responses. Whereas, the json.dumps() method will just return an encoded string, which would require manually adding the MIME type header.
See more about the jsonify() ...
Python: print a generator m>ex m>pression?
...s not defined
This means that the best way to get a nice printout of the content of your generator m>ex m>pression in Python is to make a list comprehension out of it! However, this will obviously not work if you already have a generator object. Doing that will just make a list of one generator:
>&...
Node.js: How to send headers with form data using request module?
...e',
logintype: '1'
};
var formData = querystring.stringify(form);
var contentLength = formData.length;
request({
headers: {
'Content-Length': contentLength,
'Content-Type': 'application/x-www-form-urlencoded'
},
uri: 'http://myUrl',
body: formData,
method: 'POST...
Display current date and time without punctuation
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
How do I enable gzip compression when using MVC3 on IIS7?
...t; Performance Features in the "Windows Features" treeview
Ensure "Dynamic Content Compression" is ticked
Click "Ok" and wait whilst Windows installs the component
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Array initializing in Scala
...
If you know Array's length but you don't know its content, you can use
val length = 5
val temp = Array.ofDim[String](length)
If you want to have two dimensions array but you don't know its content, you can use
val row = 5
val column = 3
val temp = Array.ofDim[String](ro...
How can I efficiently download a large file using Go?
Is there a way to download a large file using Go that will store the content directly into a file instead of storing it all in memory before writing it to a file? Because the file is so big, storing it all in memory before writing it to a file is going to use up all the memory.
...