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resize ipython notebook output window
By default the ipython notebook ouput is limited to a small sub window at the bottom. This makes us force to use separate scroll bar that comes with the output window, when the output is big.
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How can I edit a view using phpMyAdmin 3.2.4?
...ck on your view in the list on the left to browse its data and then scroll all the way to the bottom where you'll see a CREATE VIEW link. Click that.
Place a check in the OR REPLACE field.
In the VIEW name put the name of the view you are going to update.
In the AS field put the contents of the quer...
PersistentObjectException: detached entity passed to persist thrown by JPA and Hibernate
... be "Property". Best practice to declare "Property" access type is to move ALL the annotations from the member properties to the corresponding getters. A big word of caution is not to mix "Field" and "Property" access types within the entity class otherwise the behavior is undefined by the JSR-317 s...
Setting an object to null vs Dispose()
...When you write a using statement, it's simply syntactic sugar for a try/finally block so that Dispose is called even if the code in the body of the using statement throws an exception. It doesn't mean that the object is garbage collected at the end of the block.
Disposal is about unmanaged resourc...
LINQ with groupby and count
...
After calling GroupBy, you get a series of groups IEnumerable<Grouping>, where each Grouping itself exposes the Key used to create the group and also is an IEnumerable<T> of whatever items are in your original data set. ...
CustomErrors mode=“Off”
...time I upload my webapp to the provider. Because of the customErrors mode, all I see is the default "Runtime error" message, instructing me to turn off customErrors to view more about the error.
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How do you run a command for each line of a file?
...teractive processing (sample)
Regarding the OP request: running chmod on all targets listed in file, xargs is the indicated tool. But for some other applications, small amount of files, etc...
Read entire file as command line argument.
If your file is not too big and all files are well named (w...
Can I run javascript before the whole page is loaded?
... script execution is complete (because the script might do document.write calls to output markup that the parser should handle).
That's the default behavior, but you have a few options for delaying script execution:
Use JavaScript modules. A type="module" script is deferred until the HTML has bee...
Set cookie and get cookie with JavaScript [duplicate]
...okie = name +'=; Path=/; Expires=Thu, 01 Jan 1970 00:00:01 GMT;';
}
Now, calling functions
setCookie('ppkcookie','testcookie',7);
var x = getCookie('ppkcookie');
if (x) {
[do something with x]
}
Source - http://www.quirksmode.org/js/cookies.html
They updated the page today so everything in th...
I can not find my.cnf on my windows computer [duplicate]
...
To answer your question, on Windows, the my.cnf file may be called my.ini. MySQL looks for it in the following locations (in this order):
%PROGRAMDATA%\MySQL\MySQL Server 5.7\my.ini, %PROGRAMDATA%\MySQL\MySQL Server 5.7\my.cnf
%WINDIR%\my.ini, %WINDIR%\my.cnf
C:\my.ini, C:\my.cnf
IN...