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How to annotate MYSQL autoincrement field with JPA annotations
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Please make sure that id datatype is Long instead of String, if that
will be string then @GeneratedValue annotation will not work and the
sql generating for
@Id @GeneratedValue(strategy=GenerationType.IDENTITY)
private String id;
create table VMS_AUDIT_RECORDS (id **varc...
What is a Maven artifact?
...n name, like com.example.foo), an artifact ID (just a name), and a version string. The three together uniquely identify the artifact.
A project's dependencies are specified as artifacts.
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i...
How to get the root dir of the Symfony2 application?
...If you follow best practices, injecting the container should be avoided at all costs. As for the solution of getting web directory, I still use the one I provided above ;)
– Jovan Perovic
Apr 18 '16 at 10:19
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Step-by-step debugging with IPython
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You can use IPython's %pdb magic. Just call %pdb in IPython and when an error occurs, you're automatically dropped to ipdb. While you don't have the stepping immediately, you're in ipdb afterwards.
This makes debugging individual functions easy, as you can just lo...
POST JSON fails with 415 Unsupported media type, Spring 3 mvc
...ication/json'
},
'type': 'POST',
'url': url,
'data': JSON.stringify(data),
'dataType': 'json',
'success': callback
});
};
The Content-Type header is used by @RequestBody to determine what format the data being sent from the client in the request is. The accept header i...
Customize UITableView header section
....width, 18)];
[label setFont:[UIFont boldSystemFontOfSize:12]];
NSString *string =[list objectAtIndex:section];
/* Section header is in 0th index... */
[label setText:string];
[view addSubview:label];
[view setBackgroundColor:[UIColor colorWithRed:166/255.0 green:177/255.0 b...
Apache POI Excel - how to configure columns to be expanded?
...orEach { colNum -> val columnWidth = (row.getCell(colNum).toString().length * 0.44 + 2.24) * 768 reportSheet.setColumnWidth(colNum, columnWidth.toInt()) }
– user7856586
Mar 29 '19 at 15:03
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What is the correct syntax of ng-include?
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You have to single quote your src string inside of the double quotes:
<div ng-include src="'views/sidepanel.html'"></div>
Source
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Archives not showing up in Organizer for Xcode 4
.... I had mistakenly set "Installation Directory" (INSTALL_PATH) to an empty string in my Build Settings. Removing this setting and using the default /Applications solved my issue.
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What does Provider in JAX-RS mean?
...tomizing the JAX-RS runtime. You can think of them as plugins that (potentially) alter the behavior of the runtime, in order to accomplish a set of (program defined) goals.
Providers are not the same as resources classes, they exist, conceptually, at a level in-between resources classes and the JAX...