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Implement C# Generic Timeout
...here was killing the long running task through passing the executor thread from the Action back to a place where it could be aborted. I accomplished this with the use of a wrapped delegate that passes out the thread to kill into a local variable in the method that created the lambda.
I submit this...
Update a submodule to the latest commit
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Enter the submodule directory:
cd projB/projA
Pull the repo from you project A (will not update the git status of your parent, project B):
git pull origin master
Go back to the root directory & check update:
cd ..
git status
If the submodule updated before, it will show so...
Onclick javascript to make browser go back to previous page?
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Does this show the previous page from cache or reloads the previous page from the server?
– Adrien
Apr 28 '16 at 7:57
7
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Html code as IFRAME source rather than a URL
...st html code? so my problem is simple, I have a page it loads an HTML body from MYSQL I want to present that code in a frame so it renders it self independent of the rest of the page and in the confines of that specific bordering.
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What is the best JavaScript code to create an img element
...e above code, if the values weren't hard coded). It's also easier to read (from a JS perspective):
$('#container').append($('<img>', {
src : "/path/to/image.jpg",
width : 16,
height : 16,
alt : "Test Image",
title : "Test Image"
}));
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how to change any data type into a string in python
... use str(any_var) since it's more readable for human and allows to benefit from cases when any_var defines __repr__() but doesn't define __str__().
– Abgan
Oct 11 '16 at 15:22
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Static Block in Java [duplicate]
...ass is loaded and a good place to put initialization of static variables.
From http://java.sun.com/docs/books/tutorial/java/javaOO/initial.html
A class can have any number of static initialization blocks, and they can appear anywhere in the class body. The runtime system guarantees that static ...
How do I add a placeholder on a CharField in Django?
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For a ModelForm, you can use the Meta class thus:
from django import forms
from .models import MyModel
class MyModelForm(forms.ModelForm):
class Meta:
model = MyModel
widgets = {
'name': forms.TextInput(attrs={'placeholder': 'Name'}),
...
#pragma mark in Swift?
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Up to Xcode 5 the preprocessor directive #pragma mark existed.
From Xcode 6 on, you have to use // MARK:
These preprocessor features allow to bring some structure to the function drop down box of the source code editor.
some examples :
// MARK:
-> will be preceded by a horizontal...
Difference between maven scope compile and provided for JAR packaging
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From the Maven Doc:
compile
This is the default scope, used if none is specified. Compile
dependencies are available in all classpaths of a project.
Furthermore, those dependencies are propagated to dependent...