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How do you tell a specific Delayed::Job to run in console?
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answering how to run specific job from console:
Delayed::Job.find(x).invoke_job
but you must remember that it won't run any other things like destroying job that was done or so on. just running the job/task.
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Why is inserting in the middle of a linked list O(1)?
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Which makes a larger difference when inserting more than 1 object at the same position ...
– Has QUIT--Anony-Mousse
Dec 15 '11 at 0:17
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AngularJS : When to use service instead of factory
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Explanation
You got different things here:
First:
If you use a service you will get the instance of a function ("this"
keyword).
If you use a factory you will get the value that is returned by
invoking the function reference (the return st...
Flask raises TemplateNotFound error even though template file exists
...dule, and that you did in fact put a home.html file in that subdirectory. If your app is a package, the templates folder should be created inside the package.
myproject/
app.py
templates/
home.html
myproject/
mypackage/
__init__.py
templates/
hom...
emacs, unsplit a particular window split
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StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
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to remove first and last element in array
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fruits.shift(); // Removes the first element from an array and returns only that element.
fruits.pop(); // Removes the last element from an array and returns only that element.
See all methods for an Array.
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Image Greyscale with CSS & re-color on mouse-over?
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If said images need to be linked to other website tho, how could this be done if the images are set as backgrounds?
– Meta
Sep 1 '11 at 17:39
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Xcode Simulator: how to remove older unneeded devices?
...ion was relevant in version 4 and probably 5. As you can see it was quite difficult. I avoided using older simulators since then myself.
– David H
Sep 23 '14 at 11:19
3
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adding and removing classes in angularJs using ng-click
...$scope){
$scope.class = "red";
$scope.changeClass = function(){
if ($scope.class === "red")
$scope.class = "blue";
else
$scope.class = "red";
};
});
.red{
color:red;
}
.blue{
color:blue;
}
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/...
Fatal error: Maximum execution time of 30 seconds exceeded
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Your loop might be endless. If it is not, you could extend the maximum execution time like this:
ini_set('max_execution_time', 300); //300 seconds = 5 minutes
and
set_time_limit(300);
can be used to temporarily extend the time limit.
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