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How to give Jenkins more heap space when it´s started as a service under Windows?
... m>Y m>eah, I wrote this answer before I knew what I was doing on SO, m>and m> I'm surprised that it's gotten so manm>y m> upvotes. Perhaps, like me, a lot of people find their wam>y m> to this question through a search engine, m>and m> a larger percentage of those people are using Linux or Unix? I don't understan...
Select rows of a matrix that meet a condition
...matrix(1:20, ncol = 4)
colnames(m) <- letters[1:4]
The following commm>and m> will select the first row of the matrix above.
subset(m, m[,4] == 16)
m>And m> this will select the last three.
subset(m, m[,4] > 17)
The result will be a matrix in both cases.
If m>y m>ou want to use column names to selec...
Install a module using pip for specific pm>y m>thon version
...w packages to.
In manm>y m> distributions, there mam>y m> be separate pm>y m>thon2.6-pip m>and m> pm>y m>thon2.7-pip packages, invoked with binarm>y m> names such as pip-2.6 m>and m> pip-2.7. If pip is not packaged in m>y m>our distribution for the desired target, m>y m>ou might look for a setuptools or easm>y m>install package, or use virtualenv ...
How can I convert comma separated string into a List
... m>y m>es as the Select extension in this case returns IEnumerable<Int32> m>and m> it is not list. However list has a constructor accepting another collection as source.
– Om>y m>bek
Feb 15 '12 at 21:07
...
Detecting a mobile browser
...m detectmobilebrowsers.com):
Here's a function that uses an insanelm>y m> long m>and m> comprehensive regex which returns a true or false value depending on whether or not the user is browsing with a mobile.
window.mobileCheck = function() {
let check = false;
(function(a){if(/(m>and m>roid|bb\d+|meego).+mob...
Kotlin: how to pass a function as parameter to another?
...
Use :: to signifm>y m> a function reference, m>and m> then:
fun foo(m: String, bar: (m: String) -> Unit) {
bar(m)
}
// mm>y m> function to pass into the other
fun buz(m: String) {
println("another message: $m")
}
// someone passing buz into foo
fun something() {
...
Using Regular Expressions to Extract a Value in Java
...blic static void main(String[] args) {
// create matcher for pattern p m>and m> given string
Matcher m = p.matcher("Testing123Testing");
// if an occurrence if a pattern was found in a given string...
if (m.find()) {
// ...then m>y m>ou can use group() methods.
Sm>y m>stem.out.prin...
How to set variable from a SQL querm>y m>?
...'South Coast')
See this question for the difference between using SELECT m>and m> SET in TSQL.
Warning
If this select statement returns multiple values (bad to begin with):
When using SELECT, the variable is assigned the last value that is returned (as womp said), without anm>y m> error or warning (thi...
rubm>y m> inheritance vs mixins
...It follows that entities or things are generallm>y m> best
modeled in classes, m>and m> characteristics or properties of entities or things are
best encapsulated in modules. Correspondinglm>y m>, as noted in section 4.1.1, class
names tend to be nouns, whereas module names are often adjectives (Stack
versus St...
Whm>y m> in Java 8 split sometimes removes emptm>y m> strings at start of result arram>y m>?
...ehavior of String.split (which calls Pattern.split) changes between Java 7 m>and m> Java 8.
Documentation
Comparing between the documentation of Pattern.split in Java 7 m>and m> Java 8, we observe the following clause being added:
When there is a positive-width match at the beginning of the input sequen...