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Notepad++: How to automatically set Language as Xml when load files
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You can do this by using the Style Configurator (Settings Menu):
This image shows the php language, but it works for any language you want to map
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How to create a tuple with only one element
...x has some extra quirks to accommodate these. Empty tuples are constructed by an empty pair of parentheses; a tuple with one item is constructed by following a value with a comma (it is not sufficient to enclose a single value in parentheses). Ugly, but effective.
If you truly hate the trailing co...
How is the AND/OR operator represented as in Regular Expressions?
...swer 2) or "part1, part2" (answer 3).
I now try to match the string given by the user with the following, automatically created, regex expression:
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How to test Spring Data repositories?
...Criteria API as well as the meta.model.
We verify manually defined queries by asking the EntityManager to create a Query instance for those (which effectively triggers query syntax validation).
We inspect the Metamodel for meta-data about the domain types handled to prepare is-new checks etc.
All ...
In SQL Server, when should you use GO and when should you use semi-colon ;?
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A MERGE statement must be terminated by a semi-colon.
– onedaywhen
Sep 15 '10 at 7:43
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How to avoid overflow in expr. A * B - C * D
...st general solution is to use a representation that can't overflow, either by using a long integer library (e.g. http://gmplib.org/) or representing using a struct or array and implementing a kind of long multiplication (i.e. separating each number to two 32bit halves and performing the multiplicati...
How does the static modifier affect this code?
...t num2; obj = new A(); num2 = 0;. Java does this so num1, num2 are defined by the time you reach the new A() constructor.
– Hans Z
Nov 21 '13 at 16:39
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“aapt” IOException error=2, No such file or directory" why can't I build my gradle on jenkins?
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building chrome on Ubuntu 14.04 and this helped get me by the same error I was having with aapt. Note ldd aapt now works, and shows dependencies. Previously it stated that the program wasn't a dynamic executable "not a dynamic executable". Now on to the next problem!
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Does free(ptr) where ptr is NULL corrupt memory?
...tr);
Description
The free function causes the space pointed to by ptr to be deallocated, that is, made
available for further allocation. If ptr is a null pointer, no action occurs.
See ISO-IEC 9899.
That being said, when looking at different codebases in the wild, you'll notice peo...
Fit background image to div
...can achieve this with the background-size property, which is now supported by most browsers.
To scale the background image to fit inside the div:
background-size: contain;
To scale the background image to cover the whole div:
background-size: cover;
JSFiddle example
There also exists a filte...