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How do I replace text inside a div element?
... bad advice, because the text may contain HTML-markup-like content by accident
– Trident D'Gao
Sep 11 '14 at 17:34
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Combining multiple commits before pushing in Git [duplicate]
...of commits and you only want to squash the last X commits, find the commit ID of the commit from which you want to start squashing and do
git rebase -i <that_commit_id>
Then proceed as described in leopd's answer, changing all the picks to squashes except the first one.
Example:
871adf OK...
Remove Fragment Page from ViewPager in Android
... destroyed. Motivated by this answer, I found that the solution is to override the getItemId(int position) method of FragmentPagerAdapter to give a new unique ID whenever there has been a change in the expected position of a Fragment.
Source Code:
private class MyPagerAdapter extends FragmentPager...
How to parse/format dates with LocalDateTime? (Java 8)
...e LocalDateTime class instead of on the instance? At least, that's what I did: I confused DateTime with dateTime in the example above.
– glaed
Aug 26 '16 at 15:10
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How exactly do Django content types work?
...kish and, ultimately, against how Python tends to do things. That being said, if I'm going to use Django then I have to work within the confines of the framework.
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How do I set up a simple delegate to communicate between two view controllers?
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Simple example...
Let's say the child view controller has a UISlider and we want to pass the value of the slider back to the parent via a delegate.
In the child view controller's header file, declare the delegate type and its methods:
ChildViewController.h
#import <UIKit/UIKit.h>...
How to find third or nth maximum salary from salary table?
How to find third or nth maximum salary from salary table(EmpID,EmpName,EmpSalary) in Optimized way?
54 Answers
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How do I change Bootstrap 3 column order on mobile layout?
...layout with a top fixed navbar. Underneath I have two columns, one for a sidebar (3), and one for content (9). Which on desktop looks like this
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PersistentObjectException: detached entity passed to persist thrown by JPA and Hibernate
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This is a typical bidirectional consistency problem. It is well discussed in this link as well as this link.
As per the articles in the previous 2 links you need to fix your setters in both sides of the bidirectional relationship. An example s...
How to create a readonly textbox in ASP.NET MVC3 Razor
...nders a normal text-box like this:
<input class="text-box single-line" id="field-id" name="field-name" />
And the second will render to;
<input readonly="readonly" disabled="disabled" class="text-box single-line readonly" id="field-id" name="field-name" />
You can use this solution...