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Interfaces with static fields in java for sharing 'constants'
...tatic import, we should use classes instead of intefaces to re-do the same error as before?! That's silly!
– gizmo
Nov 26 '08 at 13:06
11
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Storing money in a decimal column - what precision and scale?
...ee Wikipedia; to paraphrase: The 1906 edition of Probability and Theory of Errors called this 'the computer's rule' ("computers" meaning humans who perform computations).
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Reloading/refreshing Kendo Grid
...
Thanks, but this gives "TypeError: $(...).data(...) is undefined" error. I also looked on many pages and tried different variations of this solution but still get the same error. Any idea?
– Jack
Dec 5 '15 at 15:35...
Does every Core Data Relationship have to have an Inverse?
...ontext deleteObject:appType];
BOOL saved = [managedObjectContext save:&error];
What we expect is to fail this context save since we have set the delete rule as Deny while relationship is non optional.
But here the save succeeds.
The reason is that we haven't set an inverse relationship. Bec...
Is there any way to kill a Thread?
...eads with id tid'''
if not inspect.isclass(exctype):
raise TypeError("Only types can be raised (not instances)")
res = ctypes.pythonapi.PyThreadState_SetAsyncExc(ctypes.c_long(tid),
ctypes.py_object(exctype))
if res == 0:
...
How to define an alias in fish shell?
... Thanks Jerub. For some reason after funcsave it gave me an error: troff: fatal error: can't open `/usr/share/fish/man/save_function.1': No such file or directory
– armandino
May 4 '10 at 5:41
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The differences between .build, .create, and .create! and when should they be used?
...ore succinct.
.create! is equivalent to .new followed by .save! (throws an error if saving fails). It's also just a wee bit shorter
I think .build is mostly an alias for .new. It works one way in Rails 3 and another way in Rails < 3.x
The most important part, however, is that these methods can...
d3 axis labeling
...trick for days scaling with a date format ?
d3.json("data.json", function(error, data) {
if (error) throw error;
data.forEach(function(d) {
d.year = parseTime(d.year);
d.value = +d.value;
});
x.domain(d3.extent(data, function(d) { return d.year; }));
y.domain([d3.min(data, function(d) { retur...
How to write asynchronous functions for Node.js
...ted immediately but passed around as callbacks.
How should I implement error event handling correctly
Generally API's give you a callback with an err as the first argument. For example
database.query('something', function(err, result) {
if (err) handle(err);
doSomething(result);
});
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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