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In Ruby on Rails, what's the difference between DateTime, Timestamp, Time and Date?
In my experience, getting dates/times right when programming is always fraught with danger and difficulity.
3 Answers
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setImmediate vs. nextTick
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@fabspro "because they don't like being beaten my Microsoft" makes you sound sore about something. It's mostly because it's terribly, terribly named. If there's one time setImmediate function will never, ever run, it's immediately. The name of the function is the exact op...
Concatenating two one-dimensional NumPy arrays
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You are right - I was wrong. I corrected my source code as well as the result.
– Semjon Mössinger
Dec 24 '13 at 6:48
add a comment
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EF LINQ include multiple and nested entities
...atching on, the Includes are not necessary so the question is tangential. My question may be too "narrow" but appreciate any help.
– ttugates
Dec 18 '17 at 14:32
1
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Is Enabling Double Escaping Dangerous?
...g concatenation).
To disable the check do the following (from here): (see my comment below for what double escaping entails).
<system.webServer>
<security>
<requestFiltering allowDoubleEscaping="true"/>
</security>
</system.webServer>
If the plus sym...
Pip freeze vs. pip list
... below that setuptools, pip, wheel are installed when pipenv shell creates my virtual envelope. These packages were NOT installed by me using pip:
test1 % pipenv shell
Creating a virtualenv for this project…
Pipfile: /Users/terrence/Development/Python/Projects/test1/Pipfile
Using /usr/local/Cellar...
How to prevent robots from automatically filling up a form?
...orm = $("<form/>", {
appendTo : $("#formContainer"),
class : "myForm",
submit : AJAXSubmitForm
});
// EMAIL INPUT
$("<input/>",{
name : "Email", // Needed for serialization
placeholder : "Your Email",
appendTo : $form,
on : { // Yes, the jQue...
How can I add a third button to an Android Alert Dialog?
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This deprecated...take a look at my answer.
– ninjasense
Jan 12 '11 at 16:54
1
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Ask for User Permission to Receive UILocalNotifications in iOS 8
...hen I use this code, It is working fine with simulator with iOS8. I wanted my app's deployment target starting from iOS7. So, when I run this code on an iOS7 device, I get this error: dyld: Symbol not found: _OBJC_CLASS_$_UIUserNotificationSettings. Is there any other way in Swift to ask user for pe...
UnboundLocalError on local variable when reassigned after first use
...cans that line, it says "aha, there's a variable named c, I'll put it into my local scope dictionary." Then when it goes looking for a value for c for the c on the right hand side of the assignment, it finds its local variable named c, which has no value yet, and so throws the error.
The statement...