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How to vertically center divs? [duplicate]
...the child is aligned slightly above centre. I am not sure what part of the html spec causes this, but I found it to be unobvious and it took a while to work out the reason that the children of the flexbox were not properly centred vertically.
– robocat
May 16 '...
Error: Can't set headers after they are sent to the client
... response.end(), something like:
response.setHeader("Content-Type", "text/html");
response.write("<p>Hello World</p>");
The way everything needs to be structured is like this:
Good Middleware
// middleware that does not modify the response body
var doesNotModifyBody = function(reque...
Compare two DataFrames and output their differences side-by-side
...ells are different, equal or left/right null :
from IPython.display import HTML
pd.options.display.max_colwidth = 500 # You need this, otherwise pandas
# will limit your HTML strings to 50 characters
def report_diff(x):
if x[0]==x[1]:
return unicode(x[0].__str_...
What does the “assert” keyword do? [duplicate]
...s nothing. See:
http://java.sun.com/j2se/1.5.0/docs/guide/language/assert.html#enable-disable
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Using Java 8 to convert a list of objects into a string obtained from the toString() method
..."").replace("]","").replaceAll(",","\r\n")
I used this technique to make html tooltips from a list in a small app, with something like:
list.toString().replace("[","<html>").replace("]","</html>").replaceAll(",","<br>")
If you have an array then start with Arrays.asList(list)....
Passing A List Of Objects Into An MVC Controller Method Using jQuery Ajax
... things,
success: function () {
$('#result').html('"PassThings()" successfully called.');
},
failure: function (response) {
$('#result').html(response);
}
});
});
public void PassThings(List<Thing> things)
{
...
Clicking the text to select corresponding radio button
...g radio buttons to allow the user to select his/her answer. The current HTML for a single question looks like:
6 Answer...
How to escape a JSON string containing newline characters using JavaScript?
...ts and post to replace special escape characters in my JSON which contains html object inside that.
My object is to remove the special characters in JSON object and also render the html which is inside the json object.
Here is what I did and hope its very simple to use.
First I did JSON.stringif...
textarea's rows, and cols attribute in CSS
...
width and height are used when going the css route.
<!DOCTYPE html>
<html>
<head>
<title>Setting Width and Height on Textareas</title>
<style>
.comments { width: 300px; height: 75px }
</style>
</head&g...
ASP.NET MVC A potentially dangerous Request.Form value was detected from the client when using a cus
....
On the model add this attribute to each property that you need to allow HTML - best choice
using System.Web.Mvc;
[AllowHtml]
public string SomeProperty { get; set; }
On the controller action add this attribute to allow all HTML
[ValidateInput(false)]
public ActionResult SomeAction(MyViewMod...