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What does enctype='multipart/form-data' mean?
What does enctype='multipart/form-data' mean in an HTML form and when should we use it?
9 Answers
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Android ListView headers
...ve a header item and an event item, so two. getItemViewType should return what type of View we have at the input position.
Android will then take care of passing you the right type of View in convertView automatically.
Here what the result of the code below looks like:
First we have an inte...
Flatten nested dictionaries, compressing keys
...ct(d, join=..., lift=...) which can be adapted to many purposes and can do what you want. Sadly it is fairly hard to make a lazy version of this function without incurring the above performance penalties (many python builtins like chain.from_iterable aren't actually efficient, which I only realized ...
Passing ssh options to git clone
... User user
SshOption1 Value1
SshOption2 Value2
The Host entry is what you’ll specify on the command line, and the HostName is the true hostname. They can be the same, or the Host entry can be an alias. The User entry is used if you do not specify user@ on the command line.
If you must c...
vim “modifiable” is off
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Does anyone knows how do I UNDO what I deleted in NERDTree? like 'dd' and then I tried to 'u' and nothing happens
– betoharres
Dec 12 '14 at 23:28
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How do I control how Emacs makes backup files?
...up files. Should it rename the original
and write out the edited buffer? What if the original is linked?
In general, the safest but slowest bet is to always make backups
by copying.
(setq backup-by-copying t)
If that's too slow for some reason you might also have a look at
backup-by-copying-whe...
Autoreload of modules in IPython [duplicate]
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What if it is less direct? %run sometest.py contains import themod. After editing themod.py, I'd like to just %run sometest.py, but it doesn't pick up the changes.
– Jed
May 22 '11 at 8:...
Different ways of adding to Dictionary
What is the difference in Dictionary.add(key, value) and Dictionary[key] = value ?
8 Answers
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Disable ActiveRecord for Rails 4
...ny ActiveRecord configuration from your config/environments files (this is what is causing your error)
This is all you need to do for an empty Rails app. If you run into problems caused by your existing code, stack trace should give you sufficient information on what you need to change. You might f...
Moving project to another folder in Eclipse
...lly and I wanted Eclipse to open the project on this new location. This is what I did (and it seems to work).
(I'm using eclipse "helios" v 3.6.2)
File menu | Import ...
General | Existing projects into Workspace
Select root directory = top directory of your project on the new location
Finish
...