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req.query and req.param in ExpressJS
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@AnandRaj what do you mean by undefined? do you mean params are not known?
– Abhijit Gaikwad
Jan 30 '17 at 19:46
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I am getting Failed to load resource: net::ERR_BLOCKED_BY_CLIENT with Google chrome
... browser or uninstall the ad blocking plugin (right clicking the extension by the URL bar and clicking "Remove from Chrome...").
There is an easier way to temporarily disable an extension. In Chrome, opening an Incognito tab will usually stop extensions running (unless you have specifically told Ch...
Is there a float input type in HTML5?
...lid (along with max and min), which defaults to 1. This value is also used by implementations for the stepper buttons (i.e. pressing up increases by step).
Simply change this value to whatever is appropriate. For money, two decimal places are probably expected:
<input type="number" step="0.01"&...
Android Camera Preview Stretched
...Get your supportedPreviewSize list in place where Camera object isn't null by using
mSupportedPreviewSizes = mCamera.getParameters().getSupportedPreviewSizes();
And then on in onMeasure you can get your optimal previewSize like that:
@Override
protected void onMeasure(int widthMeasureSpec,...
Objective-C: Property / instance variable in category
...ng to another place in memory and tried to access the associated reference by passing the pointer to the copied string as a key.
– Mr Rogers
Sep 30 '13 at 17:58
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What is `mt=8` in iTunes links for the App Store?
...app.
Therefore it is good practice to enhance the experience for the user by adding the correct mt tag to your iTunes URLs.
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How to fetch FetchType.LAZY associations with JPA and Hibernate in a Spring Controller
...ROM Person p JOIN FETCH p.roles WHERE p.id = (:id)")
public Person findByIdAndFetchRolesEagerly(@Param("id") Long id);
}
This method will use JPQL's fetch join clause to eagerly load the roles association in a single round-trip to the database, and will therefore mitigate the performance penal...
How do I query if a database schema exists
... the CREATE SCHEMA needs to be the first statement in a batch, see the vfilby post for a workaround
– sergiom
Mar 30 '10 at 15:09
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Combining multiple commits before pushing in Git [duplicate]
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By origin/master, do you mean <upstream-branch>? If the upstream branch is configured, is it implicit or must I still specify it?
– Acumenus
Apr 22 '14 at 16:04
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Difference between @OneToMany and @ElementCollection?
...d with @Embeddable).
It also means that the elements are completely owned by the containing entities: they're modified when the entity is modified, deleted when the entity is deleted, etc. They can't have their own lifecycle.
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