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In a Django form, how do I make a field readonly (or disabled) so that it cannot be edited?
...’s initial data.
With Django 1.8 and earlier, to disable entry on the widget and prevent malicious POST hacks you must scrub the input in addition to setting the readonly attribute on the form field:
class ItemForm(ModelForm):
def __init__(self, *args, **kwargs):
super(ItemForm, sel...
Linking R and Julia?
...ible general data structure in R.
Note that Doug Bates alerted me about RCall a bi-directional interface from Julia to R (i.e., the other direction than R to Julia). Also, Doug recommended to target julia 0.4.0 rather than the current stable versions of julia.
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invalid context 0x0 under iOS 7.0 and system degradation
...ed problem, unfortunatelly, each one seems to focus on a specific function call.
26 Answers
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How can I add an element after another element?
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try using the after() method:
$('#bla').after('<div id="space"></div>');
Documentation
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How do I view the full content of a text or varchar(MAX) column in SQL Server 2008 Management Studio
...uld actually be a varchar(MAX) column, but whoever set this database up did not do it that way.)
10 Answers
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Is there common street addresses database design for all addresses of the world? [closed]
...t to query and dynamic to store all street addresses of the world which is identifying just by one id Thanks a lot
12 Ans...
How to make a Java thread wait for another thread's output?
...hronised(object) how can another thread go through synchronized(object) to call the object.notifyAll()? In my program, everything just got stuck on synchronozed blocks.
– Tomáš Zato - Reinstate Monica
Apr 25 '14 at 10:20
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How to move a model between two Django apps (Django 1.7)
So about a year ago I started a project and like all new developers I didn't really focus too much on the structure, however now I am further along with Django it has started to appear that my project layout mainly my models are horrible in structure.
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How is malloc() implemented internally? [duplicate]
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The sbrksystem call moves the "border" of the data segment. This means it moves a border of an area in which a program may read/write data (letting it grow or shrink, although AFAIK no malloc really gives memory segments back to the kernel ...
How to configure Git post commit hook
... only XML files or property files, then the build should not start.
Basically, your build script can:
put a 'build' notes (see git notes) on the first call
on the subsequent calls, grab the list of commits between HEAD of your branch candidate for build and the commit referenced by the git note...