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PEP 8, why no spaces around '=' in keyword argument or a default parameter value?
...able assignment.
For example, there is plenty of code like this:
kw1 = some_value
kw2 = some_value
kw3 = some_value
some_func(
1,
2,
kw1=kw1,
kw2=kw2,
kw3=kw3)
As you see, it makes complete sense to assign a variable to a keyword argument named exactly the same, so it improves r...
SVN:externals equivalent in Git?
...ateParsons but is it possible to omit revisions with git submodules... >_>
– Trejkaz
Sep 28 '16 at 3:22
...
How to pass the values from one activity to previous activity
... Intent(this,TextEntryActivity.class);
startActivityForResult(i, STATIC_INTEGER_VALUE);
Within the subactivity, rather than just closing the Activity when a user clicks the button, you need to create a new Intent and include the entered text value in its extras bundle. To pass it back to the p...
The provider is not compatible with the version of Oracle client
...t code comparison of managed vs unmanaged: http://docs.oracle.com/cd/E51173_01/win.122/e17732/intro005.htm#ODPNT148
Ensure you have downloaded the ODP.NET, Managed Driver Xcopy version only
From the downloaded zip file, copy and paste into your project directory:
Oracle.ManagedDataAccessDTC.dll
Or...
return statement vs exit() in main()
...ay be even a core. If you need to exit w/o calling static destructors, use _exit .
– user3458
Jan 20 '09 at 14:46
7
...
Who sets response content-type in Spring MVC (@ResponseBody)
...
There is a MediaType.APPLICATION_JSON_VALUE, for "application/json" as well.
– dev
Jun 11 '14 at 21:45
2
...
Redirecting EC2 Elastic Load Balancer from HTTP to HTTPS
... RedirectConfig:
Protocol: HTTPS
StatusCode: HTTP_301
Port: 443
If you still use Classic Load Balancers, go with one of the NGINX configs described by the others.
share
|
...
C++ templates Turing-complete?
...te<typename List, int N, typename = void>
struct GetItem {
static_assert(N > 0, "index cannot be negative");
static_assert(GetSize<List>::value > 0, "index too high");
typedef typename GetItem<typename List::tail, N-1>::type type;
};
template<typename List>...
What is the difference between a.getClass() and A.class in Java?
...e typically emits the following instructions for Integer.getClass():
aload_1
invokevirtual #3; //Method java/lang/Object.getClass:()Ljava/lang/Class;
and the following for Integer.class:
//const #3 = class #16; // java/lang/Integer
ldc_w #3; //class java/lang/Integer
The former would...
How to get error message when ifstream open fails
...strerror': This function or variable may be unsafe. Consider using strerror_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details. 1> C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\include\string.h(168) : see declaration of 'strerror'
...