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Show SOME invisible/whitespace characters in Eclipse
...exp rules to detect lines with TABs and then mark such lines as checkstyle ERROR, which is clearly visible in Eclipse editor. Works fine.
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Difference between float and double in php?
...ction function some( float $num){}, when i use some(17.23) it throws fatal error some() must be an instance of float, double given,
– Naveen DA
Sep 2 '17 at 9:02
1
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is there a post render callback for Angular JS directive?
...multiple directives on the same element will result in a $compile:multidir Error - see: https://docs.angularjs.org/error/$compile/multidir
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How to call a stored procedure from Java and JPA
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I tried and getting this error message: java.sql.SQLException: Incorrect syntax near '@P0'.
– user431514
Aug 26 '10 at 8:07
3
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How to convert a column number (e.g. 127) into an Excel column (e.g. AA)
...e correct:
def ColIdxToXlName(idx):
if idx < 1:
raise ValueError("Index is too small")
result = ""
while True:
if idx > 26:
idx, r = divmod(idx - 1, 26)
result = chr(r + ord('A')) + result
else:
return chr(idx + ord('A') ...
ActiveRecord, has_many :through, and Polymorphic Associations
...on't work together. If you try to access them directly, it should throw an error.
If i am not mistaken, you have to hand write widget.people and the push routine.
I don't think it is a bug, it is just something which hasn't been implemented yet. I would imagine we see it in the feature, because eve...
Map a network drive to be used by a service
...u get after try to create a directory from within the service a permission error?
– tyoc213
Dec 8 '16 at 23:43
You sho...
What is a typedef enum in Objective-C?
...mple:
enum tagname x; // declare x of type 'enum tagname'
tagname x; // ERROR in C/Objective-C, OK in C++
In order to avoid having to use the enum keyword everywhere, a typedef can be created:
enum tagname { ... };
typedef enum tagname tagname; // declare 'tagname' as a typedef for 'enum tagn...
Where can I get a list of Ansible pre-defined variables?
...
"options": "rw,errors=remount-ro",
"size_available": 77685088256,
...
Export a graph to .eps file with R
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Thanks. I am tryin' to use it, but there is an error : graph margins too large...
– the_drug
Mar 1 '11 at 9:42
6
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