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Disable building workspace process in Eclipse
... and cancel.
When a build is cancelled, it typically handles this by discarding incremental build state and letting the next build be a full rebuild. This can be quite expensive in some projects.
As a user I think I would rather wait for the 5 second incremental build to finish rather tha...
Implementing MVC with Windows Forms
...n application (3 tier)
Use a set of web services that were written for use by many applications and can’t be changed for your application. (Service-oriented architecture)
Updates being done by CRUD operations
Updates being done with the command pattern (sending commands to backend server)
Lots of ...
CSS display:table-row does not expand when width is set to 100%
...
This is correct by CSS rules: w3.org/TR/CSS2/tables.html#anonymous-boxes . It is easier to maintain by removing unnecessary lines of code (for example, the unnecessary <view-row> div suggested by KP.). This helped me... I'm using it. +...
Python 3: UnboundLocalError: local variable referenced before assignment [duplicate]
...
You can fix this by passing parameters rather than relying on Globals
def function(Var1, Var2):
if Var2 == 0 and Var1 > 0:
print("Result One")
elif Var2 == 1 and Var1 > 0:
print("Result Two")
elif Var1 <...
What resources are shared between threads?
...om section 2.2.2 The Classical Thread Model in Modern Operating Systems 3e by Tanenbaum:
The process model is based on two independent concepts: resource
grouping and execution. Sometimes it is useful to separate them;
this is where threads come in....
He continues:
One way of looki...
How is set() implemented?
...ng function, the time complexity is O(1/(1-k/n)), where k/n can be bounded by a constant c<1.
Big-O refers only to asymptotic behavior as n → ∞.
Since k/n can be bounded by a constant, c<1, independent of n,
O(1/(1-k/n)) is no bigger than O(1/(1-c)) which is equivalent to O(constant) = O...
How to initialise memory with new operator in C++?
...
It's a surprisingly little-known feature of C++ (as evidenced by the fact that no-one has given this as an answer yet), but it actually has special syntax for value-initializing an array:
new int[10]();
Note that you must use the empty parentheses — you cannot, for example, use (0) o...
How to escape special characters in building a JSON string?
...ting it slightly; it doesn't mean that any character can be escaped simply by putting a backslash in front of it. A fuller quote is "Any character may be escaped. If the character is in the Basic Multilingual Plane (U+0000 through U+FFFF), then it may be represented as a six-character sequence. ......
What is exactly the base pointer and stack pointer? To what do they point?
...tart of the function. Function parameters and local variables are accessed by adding and subtracting, respectively, a constant offset from ebp. All x86 calling conventions define ebp as being preserved across function calls. ebp itself actually points to the previous frame's base pointer, which en...
Is Java really slow?
...n, etc.) can beat it; however, Java can be more than 10x as fast as PHP, Ruby, Python, etc. There are specific areas where it can beat common compiled languages (if they use standard libraries).
There is no excuse for "slow" Java applications now. Developers and legacy code/libraries are to blame, ...