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Change a Django form field to a hidden field
I have a Django form with a RegexField , which is very similar to a normal text input field.
7 Answers
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Including a groovy script in another groovy
I have read how to simply import a groovy file in another groovy script
12 Answers
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How to convert a string of bytes into an int?
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Rafał: Not really, since Greg was using <, according to the docs L is standard size (4) "when the format string starts with one of '<', '>', '!' or '='." docs.python.org/library/struct.html#format-characters
– André Laszlo
De...
How to escape os.system() calls?
...ameters to commands. How can I do this? Preferably something that would work on multiple operating systems/shells but in particular for bash.
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Detecting WPF Validation Errors
In WPF you can setup validation based on errors thrown in your Data Layer during Data Binding using the ExceptionValidationRule or DataErrorValidationRule .
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Stop all active ajax requests in jQuery
I have a problem, when submitting a form all active ajax request fail, and that triggers error event.
16 Answers
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count(*) vs count(column-name) - which is more correct? [duplicate]
...ame as COUNT(*) because 1 is a non-null expressions
Your use of COUNT(*) or COUNT(column) should be based on the desired output only.
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Convenient C++ struct initialisation
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Designated initializes will be supported in c++2a, but you don't have to wait, because they are officialy supported by GCC, Clang and MSVC.
#include <iostream>
#include <filesystem>
struct hello_world {
const char* hello;
const char* worl...
Best way to convert strings to symbols in hash
What's the (fastest/cleanest/straightforward) way to convert all keys in a hash from strings to symbols in Ruby?
31 Answers...
Hibernate throws org.hibernate.AnnotationException: No identifier specified for entity: com..domain.
...te docs write:
There is no difference between a view and a base table for a Hibernate mapping. This is transparent at the database level
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