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What is a CSRF token ? What is its importance and how does it work?
...s where the CSRF token comes in. A CSRF token is a random,
hard-to-guess string. On a page with a form you want to protect, the
server would generate a random string, the CSRF token, add it to the
form as a hidden field and also remember it somehow, either by storing
it in the session or by ...
Undefined reference to `pow' and `floor'
...
Look in /lib or /usr/lib. The libraries are all named lib<name>.a or lib<name>.so - it's the "<name>" you put after the -l. In this case, the math library is named libm.so, so we call it -lm.
– ams
Dec 29 '11 at ...
BeautifulSoup Grab Visible Webpage Text
...ml(html)
was returning 153 us per loop
It worked really well to return a string with rendered html. This nltk module was faster than even html2text, though perhaps html2text is more robust.
betterHTML = html.decode(errors='ignore')
%timeit html2text.html2text(betterHTML)
%3.09 ms per loop
...
NuGet auto package restore does not work with MSBuild
... makes command-line package restore impossible unless you jump through the extra hoop of downloading and running nuget.exe. Progress?
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How to use Sphinx's autodoc to document a class's __init__(self) method?
... as it doesn't need to be editing .rst files.
– jcarballo
Aug 27 '13 at 17:44
9
In Sphinx 1.2.1, ...
Deleting Row in SQLite in Android
...like this:
//---deletes a particular title---
public boolean deleteTitle(String name)
{
return db.delete(DATABASE_TABLE, KEY_NAME + "=" + name, null) > 0;
}
or
public boolean deleteTitle(String name)
{
return db.delete(DATABASE_TABLE, KEY_NAME + "=?", new String[]{name}) > 0;
}
...
How to change background color in android app
...:background="@color/white"
Also you need to add a value for white in the strings.xml
<color name="white">#FFFFFF</color>
Edit : 18th Nov 2012
The first two letters of an 8 letter color code provide the alpha value, if you are using the html 6 letter color notation the color is opaq...
Does MongoDB's $in clause guarantee order
...d index order as shown.
If you need to preserve this order, then you basically have two options.
So let's say that you were matching on the values of _id in your documents with an array that is going to be passed in to the $in as [ 4, 2, 8 ].
Approach using Aggregate
var list = [ 4, 2, 8 ];
...
How to compare 2 files fast using .NET?
... if (first.Length != second.Length)
return false;
if (string.Equals(first.FullName, second.FullName, StringComparison.OrdinalIgnoreCase))
return true;
int iterations = (int)Math.Ceiling((double)first.Length / BYTES_TO_READ);
using (FileStream fs1 = ...
What does ':' (colon) do in JavaScript?
...rse in server-side languages and Javascript can easily de-serialize a JSON string into an object.
// The parenthesis '(' & ')' around the object are important here
var o = eval('(' + "{key: \"value\"}" + ')');
You can also put the key inside quotes if it contains some sort of special charact...