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Add 10 seconds to a Date
...
There's a setSeconds method as well:
var t = new Date();
t.setSeconds(t.getSeconds() + 10);
For a list of the other Date functions, you should check out MDN
setSeconds will correctly handle wrap-around cases:
var d;
d = new Date('2014...
Django: accessing session variables from within a template?
...text processors. Then you can access them like this:
{{ request.session.name }}
In case you are using custom views make sure you are passing a RequestContext instance. Example taken from documentation:
from django.shortcuts import render_to_response
from django.template import RequestContext
de...
How to list out all the subviews in a uiviewcontroller in iOS?
...ws of subview
[self listSubviewsOfView:subview];
}
}
As commented by @Greg Meletic, you can skip the COUNT CHECK LINE above.
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How to create a self-signed certificate with OpenSSL
...se it will prompt you for "at least a 4 character" password.
The days parameter (365) you can replace with any number to affect the expiration date. It will then prompt you for things like "Country Name", but you can just hit Enter and accept the defaults.
Add -subj '/CN=localhost' to suppress que...
How can I implode an array while skipping empty array items?
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Would that mean that false, and 0 are also thrown out?
– Ben
May 12 '11 at 22:54
1
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Converting Integer to Long
...ot always sure what the datatype of the field is. For that, and to avoid some code duplication I have created the following method:
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Eclipse Workspaces: What for and why?
...ation (multi-asseted or not), per program language, per target (web-development, plugins,..), and so on) and I am still doubting what the best approach is.
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How to See the Contents of Windows library (*.lib)
...le - Windows static library (*.lib).
Is there a simple way to find out names of the functions and their interface from that library ?
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Java String array: is there a size of method?
I come from a php background and in php, there is an array_size() function which tells you how many elements in the array are used.
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Locate current file in IntelliJ
...tructure? (Similar to Visual Studio's Ctrl + Alt + L ). What is the name of the operation (so I can define it in the keymap)
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