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namespaces for enum types - best practices
...m
{
Red,
Blue,
Green,
Yellow
} enum_type;
private:
enum_type _val;
public:
Color(enum_type val = Blue)
: _val(val)
{
assert(val <= Yellow);
}
operator enum_type() const
{
return _val;
}
};
void SetPenC...
Temporarily disable auto_now / auto_now_add
... |
edited May 3 '16 at 18:32
answered Oct 14 '11 at 19:26
F...
How to use getJSON, sending data with post method?
... |
edited Mar 7 '14 at 7:32
Sahil Mahajan Mj
12.2k77 gold badges5353 silver badges9898 bronze badges
an...
How to check BLAS/LAPACK linkage in NumPy and SciPy?
...
The method numpy.show_config() (or numpy.__config__.show()) outputs information about linkage gathered at build time. My output looks like this. I think it means I am using the BLAS/LAPACK that ships with Mac OS.
>>> import numpy as np...
Fitting empirical distribution to theoretical ones with Scipy (Python)?
...0, 12.0)
matplotlib.style.use('ggplot')
# Create models from data
def best_fit_distribution(data, bins=200, ax=None):
"""Model data by finding best fit distribution to data"""
# Get histogram of original data
y, x = np.histogram(data, bins=bins, density=True)
x = (x + np.roll(x, -1)...
How can I list all foreign keys referencing a given table in SQL Server?
...
Not sure why no one suggested but I use sp_fkeys to query foreign keys for a given table:
EXEC sp_fkeys 'TableName'
You can also specify the schema:
EXEC sp_fkeys @pktable_name = 'TableName', @pktable_owner = 'dbo'
Without specifying the schema, the docs state ...
How can you use optional parameters in C#?
...
132
Another option is to use the params keyword
public void DoSomething(params object[] theObjects...
网站伪静态Rewrite重写中文路径时乱码 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...定：
“…Only alphanumerics [0-9a-zA-Z], the special characters “$-_.+!*’(),” [not including the quotes - ed], and reserved characters used for their reserved purposes may be used unencoded within a URL.”
“只有字母和数字[0-9a-zA-Z]、一些特殊符号“$-_.+!*’(),...
How to extract an assembly from the GAC?
...m GAC. Follow the following steps
to copy DLL from GAC
Run regsvr32 /u C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\shfusion.dll
shfusion.dll is an explorer extension DLL that gives a distinct
look to the GAC folder. Unregistering
this file will remove the assembly
cache vie...
Get keys from HashMap in Java
...
private Map<String, Integer> _map= new HashMap<String, Integer>();
Iterator<Map.Entry<String,Integer>> itr= _map.entrySet().iterator();
//please check
while(itr.hasNext())
{
...