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What is href=“#” and why is it used?
...ick="some_function();"> or another inevitably ends up with a javascript error, and an anchor with an onclick javascript error always ends up following its href. Normally this ends up being an annoying jump to the top of the page, but in the case of sites using <base>, <a href="#"> is...
Setting up a JavaScript variable from Spring model by using Thymeleaf
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Doesn't work... javascript error uncaught syntax error
– szxnyc
Oct 23 '14 at 1:58
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Float vs Decimal in ActiveRecord
...an insufficient format for latitude and longitude. Yo will eventually have errors in the least significant digits.
– Lonny Eachus
Jun 24 '16 at 20:03
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Does SQLAlchemy have an equivalent of Django's get_or_create?
... Look at Django's implementation of get_or_create. It checks for integrity error, and relies upon proper use of unique constraints.
– Ivan Virabyan
May 21 '12 at 6:17
1
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How to model type-safe enum types?
...y, Long] and add a value say Mon to it the compiler throws an invalid type error. Expected Weekday.Weekday found Value? Why does this happen?
– Sohaib
Jun 14 '15 at 18:30
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How to declare constant map
I am trying to declare to constant in Go, but it is throwing an error. Could anyone please help me with the syntax of declaring a constant in Go?
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How to create a release signed apk file using Gradle?
...se properties ("" for example) the signed *-release.apk is not created, no error is displayed and your are left completely puzzled with just the *-release-unsigned.apk in your PROJECT_NAME/build/apk/ directory. Man... :/
– vizZ
Dec 2 '13 at 16:40
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import module from string variable
...om a string, and get the same behavior as just import. And try/except the error case, too. :)
pipmodules = ['pycurl', 'ansible', 'bad_module_no_beer']
for module in pipmodules:
try:
# because we want to import using a variable, do it this way
module_obj = __import__(m...
What is the best django model field to use to represent a US dollar amount?
...ld type to use? I need to be able to have the user enter this value (with error checking, only want a number accurate to cents), format it for output to users in different places, and use it to calculate other numbers.
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Returning null as an int permitted with ternary operator but not if statement
...ike this to verify this (true ? null : null) and you will get the compiler error.
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