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How do I add a linker or compile flag in a CMake file?
...hem:
The easiest one (not clean, but easy and convenient, and works only for compile flags, C & C++ at once):
add_definitions(${GCC_COVERAGE_COMPILE_FLAGS})
Appending to corresponding CMake variables:
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${GCC_COVERAGE_COMPILE_FLAGS}")
SET(CMAKE_EXE_LIN...
How can I implement a tree in Python?
...oe", parent=dan)
print(udo)
Node('/Udo')
print(joe)
Node('/Udo/Dan/Joe')
for pre, fill, node in RenderTree(udo):
print("%s%s" % (pre, node.name))
Udo
├── Marc
│ └── Lian
└── Dan
├── Jet
├── Jan
└── Joe
print(dan.children)
(Node('/Udo/Dan/Jet...
What is the maximum recursion depth in Python, and how to increase it?
...
For those interested in the source, the default recursion limit is set to 1000 hg.python.org/cpython/file/tip/Python/ceval.c#l691 and it can be changed using the API at hg.python.org/cpython/file/tip/Python/sysmodule.c#l643 w...
Leaflet - How to find existing markers, and delete markers?
...
You can also push markers into an array. See code example, this works for me:
/*create array:*/
var marker = new Array();
/*Some Coordinates (here simulating somehow json string)*/
var items = [{"lat":"51.000","lon":"13.000"},{"lat":"52.000","lon":"13.010"},{"lat":"52.000","lon":"13.020"}];
...
Sequence contains no matching element
I have an asp.net application in which I am using linq for data manipulation. While running, I get the exception "Sequence contains no matching element".
...
What really happens in a try { return x; } finally { x = null; } statement?
... similar to:
int tmp;
try {
tmp = ...
} finally {
...
}
return tmp;
for example (using reflector):
static int Test() {
try {
return SomeNumber();
} finally {
Foo();
}
}
compiles to:
.method private hidebysig static int32 Test() cil managed
{
.maxstack 1
...
Naming returned columns in Pandas aggregate function? [duplicate]
...w to apply aggregate functions to multiple columns and have custom names for those columns.
6 Answers
...
How to model type-safe enum types?
...eekDay) = ! (d == Sat || d == Sun)
WeekDay.values filter isWorkingDay foreach println
}
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How to turn on/off ReactJS 'development mode'?
...alidation feature , which as the docs say only works in 'development mode' for performance reasons.
7 Answers
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How do I import CSV file into a MySQL table?
...t I'm trying to load into a MySQL table so that I can refactor into a sane format. I created a table called 'CSVImport' that has one field for every column of the CSV file. The CSV contains 99 columns , so this was a hard enough task in itself:
...