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Printing a variable memory address in swift
...essOf cannot be used to take its address (the attempt results in a compile error).
– Stephen Schaub
Jul 25 '16 at 14:50
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Why is this jQuery click function not working?
...-up overlays and then spent several frustrating hours looking for a script error. Big lesson learnt.
– johnlholden
May 7 '14 at 14:57
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Rails 4 multiple image or file upload using carrierwave
... from saving. Instead the post is saved, and then the ActiveRecord invalid error is thrown for the attachment model only. I think this is because of the create! method. but using create instead just fails silently. Any idea how to have the validation happen on the post reach into the attachments?
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Getting assembly name
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VS show errors on resolve usings. You can use Assembly.GetEntryAssembly().GetName().Name;
– Butsaty
May 30 '16 at 7:48
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Install .ipa to iPad with or without iTunes
...
a good option, when you get error while sending app via test flight.
– Pawan Rai
Jun 20 '14 at 17:45
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What would a “frozen dict” be?
...rom putting a mutable list as a value, in which case hashing will throw an error. There's nothing necessarily wrong with that, but users should be aware. Another thing: This hashing algorithm is poorly chosen, very prone to hash collisions. For example {'a':'b'} hashes the same as {'b':'a'} and {'a'...
How to get xdebug var_dump to show full object/array
...because the json_encoded data is a string it means you can write it to the error log easily
error_log(json_encode($myvar));
It probably isn't the best choice for every situation, but it's a choice!
share
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Seeing escape characters when pressing the arrow keys in python shell
...g fixed.
While I try to import readline in problem python shell, get this error message:
ImportError: dlopen(/Users/raptor/.virtualenvs/bottle/lib/python2.7/lib-dynload/readline.so, 2): Library not loaded: /usr/local/opt/readline/lib/libreadline.6.dylib
Referenced from: /Users/raptor/.virtualenvs/...
Unmarshaling nested JSON objects
...// takes foo.baz
More string
}
func (a *A) UnmarshalJSON(b []byte) error {
var f interface{}
json.Unmarshal(b, &f)
m := f.(map[string]interface{})
foomap := m["foo"]
v := foomap.(map[string]interface{})
a.FooBar = v["bar"].(string)
a.FooBaz = v["baz"].(str...
Github “Updates were rejected because the remote contains work that you do not have locally.”
...
The error possibly comes because of the different structure of the code that you are committing and that present on GitHub. It creates conflicts which can be solved by
git pull
Merge conflicts resolving:
git push
If you co...