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Database Structure for Tree Data Structure
...is the boss of a certain area. I will assign all the employees of that specific area directly to it. Where would you put the boss of that specific area? Inside the same area or one gorup above? My approach is to reference him/her to the group above, that gives me a better structure I think. Thanks.
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MySQL Error 1153 - Got a packet bigger than 'max_allowed_packet' bytes
...qld that is running and accepting the import.
For the client, you can specify it on the command line:
mysql --max_allowed_packet=100M -u root -p database < dump.sql
Also, change the my.cnf or my.ini file under the mysqld section and set:
max_allowed_packet=100M
or you could run these comma...
What is a vertical tab?
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@BillThor: Great, but what was the exact specification of VT? What did it actually do? I assume, based on your description, that it moved the imaginary "cursor" vertically down to the next "vertical tab" position. But did it also return the cursor to the beginning of th...
The split() method in Java does not work on a dot (.) [duplicate]
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Oh man! You saved my life. I wasted 4 hours trying to figure out why . was not working. Thanks a lot.
– attacomsian
Jul 10 '19 at 10:08
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Android draw a Horizontal line between views
... new lightweight View Space to draw dividers.
Your layout will load faster if you will use Space instead of View.
Horizontal divider:
<android.support.v4.widget.Space
android:layout_height="1dp"
android:layout_width="match_parent" />
Vertical divider:
<android.support....
How do I create a PDO parameterized query with a LIKE statement?
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@Andrew: what if multiple like is used ? how should the execute array executes in order ?
– logan
Apr 3 '14 at 18:00
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GSON throwing “Expected BEGIN_OBJECT but was BEGIN_ARRAY”?
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What if we want to make it with string; For example can I write something like String[] t = gson.fromJson(myJson,String[].class)
– Sahin Yanlık
Apr 3 '14 at 12:48
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HTML img tag: title attribute vs. alt attribute?
I was browsing Amazon and I noticed that when searching " 1TB " if you hover the mouse cursor over the stars rating image, you only see the score if using IE. If you are using another browser then the score won't show.
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How do I interpolate strings?
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This feature is such a beautiful thing. Especially with VS2015 and the editor support so you can clearly see the interpolated strings and get intellisense. It even works with methods! $("This feature is {GetDescription(FEATURE_AMAZING))}");
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How to insert a row in an HTML table body in JavaScript
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If you want to add a row into the tbody, get a reference to it and add it there.
var tableRef = document.getElementById('myTable').getElementsByTagName('tbody')[0];
// Insert a row in the table at the last row
var newRow ...