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How do JavaScript closures work?
...s to someone with a knowledge of the concepts they consist of (for example functions, variables and the like), but does not understand closures themselves?
...
Iterator Loop vs index loop [duplicate]
...d a set(granted it is kindof like an array).
– Shipof123
Mar 14 '19 at 22:46
1
the question was i...
What are the effects of exceptions on performance in Java?
...
Just for fun I disabled fillInStackTrace in the exception test. Here are the times now: Control 347 Exception 351 Result 364 Sentinel 355
– Fuwjax
Apr 10 '11 at 10:52
...
Git workflow and rebase vs merge questions
.... At best, you have to go back and amend each of the affected commits. Not fun.
After a rebase, it's impossible to determine what was originally part of the commits and what was introduced as a result of bad conflict resolution.
*It can be possible to undo a rebase if you can dig the old refs out...
Why doesn't Java allow overriding of static methods?
...'t have any employees assigned to it yet? This is quite logically a static function.
But it doesn't work.
And yes, yes, I can think of any number of ways to rewrite the above code to make it work. My point is not that it creates an unsolvable problem, but that it creates a trap for the unwary prog...
How do you use version control with Access development?
...n
MsgBox Err.Description, vbExclamation, "Error"
Err.Clear
End If
Function exportModulesTxt(sADPFilename, sExportpath)
Dim myComponent
Dim sModuleType
Dim sTempname
Dim sOutstring
dim myType, myName, myPath, sStubADPFilename
myType = fso.GetExtensionName(sADPFilenam...
How can I use Autolayout to set constraints on my UIScrollview?
.... Check the entire constraint list for those views here: cl.ly/image/3l061i123j2i
– backslash-f
Apr 14 '15 at 19:51
1
...
Read an Excel file directly from a R script
....7239 148.0940 255.0124 100
# readxl 122.0238 122.8448 132.4021 123.6964 130.2881 214.5138 100
# gdata 2004.4745 2042.0732 2087.8724 2062.5259 2116.7795 2425.6345 100
So readxl is the winner, with openxlsx competitive and gdata a clear loser. Taking each measure relative to th...
How to do exponential and logarithmic curve fitting in Python? I found only polynomial fitting
...ion
from sklearn.preprocessing import FunctionTransformer
np.random.seed(123)
# General Functions
def func_exp(x, a, b, c):
"""Return values from a general exponential function."""
return a * np.exp(b * x) + c
def func_log(x, a, b, c):
"""Return values from a general log function...
Asking the user for input until they give a valid response
...u are not able to vote in the United States.")
Encapsulating it All in a Function
If you need to ask your user for a lot of different values, it might be useful to put this code in a function, so you don't have to retype it every time.
def get_non_negative_int(prompt):
while True:
tr...