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set DateTime to start of month
How can I set a DateTime to the first of the month in C#?
9 Answers
9
...
Loop through all nested dictionary values?
...oid cycles (DFS):
def myprint(d):
stack = list(d.items())
visited = set()
while stack:
k, v = stack.pop()
if isinstance(v, dict):
if k not in visited:
stack.extend(v.items())
else:
print("%s: %s" % (k, v))
visited.add(k)
...
How to have an auto incrementing version number (Visual Studio)? [duplicate]
I want to store a set of integers that get auto incremented at build time:
9 Answers
9...
How does a “stack overflow” occur and how do you prevent it?
...e just outside the stack)
Interrupts don't call secondary functions - they set flags, copy data, and let the application take care of processing it (otherwise you might get 8 deep in your function call tree, have an interrupt, and then go out another few functions inside the interrupt, causing the b...
Curious null-coalescing operator custom implicit conversion behaviour
...plicated.
I am using three null integer properties with backing stores. I set each to 4 and then run int? something2 = (A ?? B) ?? C;
(Full code here)
This just reads the A and nothing else.
This statement to me looks like to me it should:
Start in the brackets, look at A, return A and finish ...
How do I get the result of a command in a variable in windows?
...output you can use a batch like this:
@ECHO OFF
IF NOT "%1"=="" GOTO ADDV
SET VAR=
FOR /F %%I IN ('DIR *.TXT /B /O:D') DO CALL %0 %%I
SET VAR
GOTO END
:ADDV
SET VAR=%VAR%!%1
:END
All output lines are stored in VAR separated with "!".
@John: is there any practical use for this? I think you shou...
Understanding reference counting with Cocoa and Objective-C
... is incremented by calling retain. By convention, it is also incremented (set to 1, really) when the object is created with an "init" method. In either of these cases, it is my responsibility to call release on the object when I'm done with it. If I don't, there will be a memory leak.
Example of...
Different bash prompt for different vi editing mode?
When using vi mode (set -o vi) with Bash, it would be nice to have a prompt that depends on the mode you are currently in (insert or command). How does one find out this editing mode?
...
Do I need to explicitly call the base virtual destructor?
...ase
derived::derived
base::~base
Press any key to continue . . .
If you set the base class destructor as virtual which one should, then case 3 results would be same as case 1 & 2.
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imp...
Why is processing a sorted array faster than processing an unsorted array?
...u stop the train to ask the driver which direction they want. And then you set the switch appropriately.
Trains are heavy and have a lot of inertia. So they take forever to start up and slow down.
Is there a better way? You guess which direction the train will go!
If you guessed right, it continues...