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How to update attributes without validation
...tate', a.state)
Note:- 'update_attribute' update only one attribute at a time from the code given in question i think it will work for you.
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Get the data received in a Flask request
...xist
request.form.getlist('name'): use getlist if the key is sent multiple times and you want a list of values. get only returns the first value.
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round up to 2 decimal places in java? [duplicate]
...but as every body faces a problem to round off the values at some point of time.I would like to share a different way which can give us rounded values to any scale by using BigDecimal class .Here we can avoid extra steps which are required to get the final value if we use DecimalFormat("0.00") or...
Enum String Name from Value
... in the OP's scenario, since the values are coming from a database (so: runtime, not compile-time, values)
– Marc Gravell♦
Nov 29 '18 at 12:52
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How to set thousands separator in Java?
...t i don't know how to apply it on my BigDecimal
– Funtime
Mar 16 '11 at 10:07
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@Funtime: you don...
What's the best/easiest GUI Library for Ruby? [closed]
...ter a few weeks and try again, hoping that the issues get resolved in that time.
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Rails 3 - can't install pg gem
When I try to run bundle (bundle install), I all the time get
16 Answers
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How to print to console using swift playground?
...he workspace-layout widget in the toolbar
Click the triangle next to the timeline at the bottom of the window
Anything that writes to the console, including Swift's print statement (renamed from println in Swift 2 beta) shows up there.
In earlier Xcode 6 versions (which by now you probably sho...
Tutorials and libraries for OpenGL-ES games on Android [closed]
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I gave up on anddev tutorials a long time ago. Every such tutorial I tried would not even build correctly, they were way out of date, and the guy who does them never seems to finish anything.
Unfortunately, the information you really want really is that scatter...
How to check a radio button with jQuery?
...hers have a tendency to stick there making the function useless the second time while this works just as expected
– Roy Toledo
Feb 14 '13 at 14:15
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