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How to extend an existing JavaScript array with another array, without creating a new array
...er use the inbuilt "forEach" function on "b". See my answer: stackoverflow.com/questions/1374126/…
– jcdude
Oct 10 '13 at 15:41
36
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How to disable Crashlytics during development
... edited May 23 '17 at 12:18
Community♦
111 silver badge
answered Jun 7 '13 at 18:36
marcrmarcr
...
Wrapping StopWatch timing with a delegate or lambda?
...ime ago that wrapped Stopwatch to easily profile a method using an Action:
http://www.improve.dk/blog/2008/04/16/profiling-code-the-easy-way
It'll also easily allow you to profile the code multithreaded. The following example will profile the action lambda with 1-16 threads:
static void Main(strin...
Parse XML using JavaScript [duplicate]
...', and 'p' in a variable called txt
txt = `
<address xmlns:p='example.com/postal' xmlns:s='example.com/street' xmlns:sn='example.com/streetNum'>
<s:street>Roble Ave</s:street>
<sn:streetNumber>649</sn:streetNumber>
<p:postalcode>94025</p:postalcode&g...
The shortest possible output from git log containing author and date
...In case you were curious what the different options were:
%h = abbreviated commit hash
%x09 = tab (character for code 9)
%an = author name
%ad = author date (format respects --date= option)
%s = subject
From kernel.org/pub/software/scm/git/docs/git-log.html (PRETTY FORMATS section) by comment of Viv...
How to get the ActionBar height?
...id.R.attr.actionBarSize, tv, true))
{
Int actionBarHeight = TypedValue.complexToDimensionPixelSize(tv.data,getResources().getDisplayMetrics());
}
Kotlin:
val tv = TypedValue()
if (requireActivity().theme.resolveAttribute(android.R.attr.actionBarSize, tv, true)) {
val actionBarHeight = Typ...
Rails create or update magic?
... User.where(name: "Roger").first_or_initialize
user.email = "email@example.com"
user.save
Alternatively, you can use find_or_initialize_by.
user = User.find_or_initialize_by(name: "Roger")
In Rails 3.
user = User.find_or_initialize_by_name("Roger")
user.email = "email@example.com"
user.save
...
'AND' vs '&&' as operator
...
Depending on how it's being used, it might be necessary and even handy.
http://php.net/manual/en/language.operators.logical.php
// "||" has a greater precedence than "or"
// The result of the expression (false || true) is assigned to $e
// Acts like: ($e = (false || true))
$e = false || true;
...
Can pandas automatically recognize dates?
...das read_csv method is great for parsing dates. Complete documentation at http://pandas.pydata.org/pandas-docs/stable/generated/pandas.io.parsers.read_csv.html
you can even have the different date parts in different columns and pass the parameter:
parse_dates : boolean, list of ints or names, lis...
NodeJS - Error installing with NPM
...
As commented below you may not need to install VS on windows, check this out
https://github.com/nodejs/node-gyp/issues/629#issuecomment-153196245
UPDATED 02/2016
Some npm plugins need node-gyp to be installed.
However, node-...