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Push git commits & tags simultaneously
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Update August 2020
As mentioned originally in this answer by SoBeRich, and in my own answer, as of git 2.4.x
git push --atomic origin <branch name> <tag>
(Note: this actually work with HTTPS only with Git 2.24)
Update May 2015...
Reloading module giving NameError: name 'reload' is not defined
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239
reload is a builtin in Python 2, but not in Python 3, so the error you're seeing is expected.
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AngularJS check if form is valid in controller
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answered Nov 13 '14 at 16:28
DamsorianDamsorian
1,41422 gold badges1212 silver badges77 bronze badges
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Inheriting constructors
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answered Jan 12 '09 at 8:19
SumaSuma
28.6k1313 gold badges108108 silver badges168168 bronze badges
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Using {} in a case statement. Why?
...e.
Consider the following very contrived example:
switch (a)
{
case 42:
int x = GetSomeValue();
return a * x;
case 1337:
int x = GetSomeOtherValue(); //ERROR
return a * x;
}
You will get a compiler error because x is already defined in the scope.
Separati...
Check a collection size with JSTL
...companies.size() > 0}">
</c:if>
This syntax works only in EL 2.2 or newer (Servlet 3.0 / JSP 2.2 or newer). If you're facing a XML parsing error because you're using JSPX or Facelets instead of JSP, then use gt instead of >.
<c:if test="${companies.size() gt 0}">
</c:if>...
Parallel.ForEach vs Task.Run and Task.WhenAll
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edited Sep 30 '13 at 20:33
answered Sep 30 '13 at 20:17
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new Date() works differently in Chrome and Firefox
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The correct format for UTC would be 2013-02-27T17:00:00Z (Z is for Zulu Time). Append Z if not present to get correct UTC datetime string.
share
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improve this...
Change the mouse cursor on mouse over to anchor-like style
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227
Assuming your div has an id="myDiv", add the following to your CSS. The cursor: pointer specif...