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Database Structure for Tree Data Structure
...s important to separate structure changes from other data changes however. For example, you may want to model a company's organizational chart. Some people will model this as an adjacency list, using the employee ID to link an employee to their supervisor. This is usually a sub-optimal approach. An ...
Importing Maven project into Eclipse
...s very happy with it (and very unsatisfied at this time by Eclipse plugins for Maven like m2eclipse).
The m2eclipse plugin is one of the Eclipse plugins for Maven. It's actually the first and most mature of the projects aimed at integrating Maven within the Eclipse IDE (this has not always been th...
How do you easily horizontally center a using CSS? [duplicate]
...space the div will occupy).
#wrapper {
background-color: green; /* for visualization purposes */
text-align: center;
}
#yourdiv {
background-color: red; /* for visualization purposes */
display: inline-block;
}
<div id="wrapper">
<div id="yourdiv">Your text&...
Bring a window to the front in WPF
...
myWindow.Activate();
Attempts to bring the window to the foreground and activates it.
That should do the trick, unless I misunderstood and you want Always on Top behavior. In that case you want:
myWindow.TopMost = true;
...
How are people unit testing with Entity Framework 6, should you bother?
... just starting out with Unit testings and TDD in general. I have dabbled before but now I am determined to add it to my workflow and write better software.
...
How to position one element relative to another with jQuery?
...tom",
of: this, // or $("#otherdiv")
collision: "fit"
});
For fast positioning (jQuery UI/Position).
You can download jQuery UI here.
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Import / Export database with SQL Server Server Management Studio
...database itself, Tasks -> Generate Scripts...
Then follow the wizard.
For SSMS2008+, if you want to also export the data, on the "Set Scripting Options" step, select the "Advanced" button and change "Types of data to script" from "Schema Only" to "Data Only" or "Schema and Data".
...
Is there any standard for JSON API response format?
Do standards or best practices exist for structuring JSON responses from an API? Obviously, every application's data is different, so that much I'm not concerned with, but rather the "response boilerplate", if you will. An example of what I mean:
...
Difference between wait and sleep
...
wait waits for a process to finish; sleep sleeps for a certain amount of seconds.
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How can I return to a parent activity correctly?
...e of the activity in the target
task and routes the intent to it.
Therefore, the system is forced to recreate activity A (i.e. calling onCreate) even if the task stack is handled correctly.
To fix this problem you need to change the manifest, adding the following attribute to the A activity dec...