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How do I schedule jobs in Jenkins?
...to schedule your build every day at 8h00, this will do the job : 0 8 * * *
For the past few versions (2014), Jenkins have a new parameter, H (extract from the Jenkins code documentation):
To allow periodically scheduled tasks to produce even load on the system, the symbol H (for “hash”) should ...
How can I determine if a .NET assembly was built for x86 or x64?
....0.0, Culture=neut...
Here, ProcessorArchitecture identifies target platform.
Amd64: A 64-bit processor based on the x64 architecture.
Arm: An ARM processor.
IA64: A 64-bit Intel Itanium processor only.
MSIL: Neutral with respect to processor and bits-per-word.
X86: A 32-bit Intel processor, ei...
How to compute the sum and average of elements in an array?
...
var sum = 0;
for( var i = 0; i < elmt.length; i++ ){
sum += parseInt( elmt[i], 10 ); //don't forget to add the base
}
var avg = sum/elmt.length;
document.write( "The sum of all the elements is: " + sum + " The average is: " + avg...
Bitwise operation and usage
... 0000 1001
The zero bits in 15 in that case effectively act as a filter, forcing the bits in the result to be zero as well.
In addition, >> and << are often included as bitwise operators, and they "shift" a value respectively right and left by a certain number of bits, throwing away b...
How to list the size of each file and directory and sort by descending size in Bash?
...ory and run following command:
du -a --max-depth=1 | sort -n
OR add -h for human readable sizes and -r to print bigger directories/files first.
du -a -h --max-depth=1 | sort -hr
share
|
improv...
deleting rows in numpy array
...a one liner (yes, it is similar to user333700's, but a little more straightforward):
>>> import numpy as np
>>> arr = np.array([[ 0.96488889, 0.73641667, 0.67521429, 0.592875, 0.53172222],
[ 0.78008333, 0.5938125, 0.481, 0.39883333, 0.]])
>>> print arr[ar...
What is the smallest possible valid PDF?
...se suggestions. No, those aren't loose suggestions, those are requirements for validity. Even if some PDF viewers don't enforce them, not following them implies invalidity, and the OP asked for a valid PDF.
– mkl
Jun 24 '13 at 22:00
...
How to iterate object in JavaScript? [duplicate]
...sign it to the data variable. After that you can iterate it using a normal for loop. Each row will be a row object in the array.
var data = dictionary.data;
for (var i in data)
{
var id = data[i].id;
var name = data[i].name;
}
You can follow similar approach to iterate the image array....
Removing white space around a saved image in matplotlib
...some white space around the saved image. I have tried the 'tight' option for savefig method, did not work either. The code:
...
All falsey values in JavaScript
...ues in JavaScript
false
Zero of Number type: 0 and also -0, 0.0, and hex form 0x0 (thanks RBT)
Zero of BigInt type: 0n and -0n (new in 2020, thanks GetMeARemoteJob)
"", '' and `` - strings of length 0
null
undefined
NaN
document.all (in HTML browsers only)
This is a weird one. document.all is a...