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Margin while printing html page
...river that defines the printable area of the printer, or margin controlled by the browser (may be adjustable in print preview on some browsers)... It will just set margin on the document inside the printable area.
You should also be aware that IE7++ automatically adjusts the size to best fit, and ...
@Column(s) not allowed on a @ManyToOne property
... @OndrejTokar maybe because You use @ManyToOne on this, and "mappedBy" on the other side (class), which means that this column (named "LicenseeFK") is a foreign key, and therefore a joined column. So, it is a joinedColumn with name "LicenseeFK". I hope it is clear now.
–...
Is a successor for TeX/LaTeX in sight? [closed]
...numbering of equations and sections, cross-referencing, and so on. It goes by "LaTeX: a document preparation system".
One can very well imagine successors to LaTeX, alternatives that offer LaTeX's document management capabilities, and perhaps do it better -- like DocBook. (Well it's based on XML, b...
Why cast an unused function parameter value to void?
...ction that expects this calling convention. However not all arguments used by the calling convention are actually needed in the function itself.
The reason for mentioning the parameter name in the body is to avoid warnings like
unused.c: In function ‘l_alloc’:
unused.c:3:22: warning: unused p...
Argparse: Required arguments listed under “optional arguments”?
...ional. All other parameters are positional parameters and as such required by design (like positional function arguments). It is possible to require optional arguments, but this is a bit against their design. Since they are still part of the non-positional arguments, they will still be listed under ...
Using varchar(MAX) vs TEXT on SQL Server
...ity VARCHAR(MAX) gives you is that it is also can be used with = and GROUP BY as any other VARCHAR column can be. However, if you do have a lot of data you will have a huge performance issue using these methods.
In regard to if you should use LIKE to search, or if you should use Full Text Indexing ...
How do I quickly rename a MySQL database (change schema name)?
...abase < olddbdump.sql
Or to reduce I/O use the following as suggested by @Pablo Marin-Garcia:
mysqladmin -u username -p create newdatabase
mysqldump -u username -v olddatabase -p | mysql -u username -p -D newdatabase
...
SQLite - replace part of a string
...t WHERE, SqlLite will tell you that every row in your table was affected. By using the WHERE, you'll only get the dozen or so rows you expected instead of potentially thousands.
– Weston Wedding
May 8 '17 at 18:37
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Add a properties file to IntelliJ's classpath
... the Compiler settings. Check that "?*.properties" is in there. It's there by default, but that's the only other thing I can think of off the top of my head.
– ColinD
Sep 22 '10 at 4:02
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#if Not Debug in c#?
...pilation symbol. Here's an MSDN article for a more in-depth explanation.
By default, when in Debug configuration, Visual Studio will check the Define DEBUG constant option under the project's Build properties. This goes for both C# and VB.NET. If you want to get crazy you can define new build conf...