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How to convert a string of numbers to an array of numbers?
...from techfoobar
(x)=>{return parseInt(x)} // lambda are shorter and parseInt default is 10
(x)=>{return +x} // diff. with parseInt in SO but + is better in this case
x=>+x // no multiple args, just 1 function call
I hope it is a bit mor...
How set the default repository
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Thanks. But may be there is any way to set it from command prompt?
– demas
Sep 27 '10 at 13:33
34
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What is the command to truncate a SQL Server log file?
...nized BACKUP option. (SQL Server 2019 RC1)
– Tomasz Gandor
Nov 17 '19 at 22:03
add a comment
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How do you remove an array element in a foreach loop?
... callback instead of the value ARRAY_FILTER_USE_BOTH - pass both value and key as arguments to callback instead of the value Default is 0 which will pass value as the only argument to callback instead. That said, reading the answer again in this case of course it would not matter as you claim....
How to set commands output as a variable in a batch file
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FOR /F "tokens=* USEBACKQ" %%F IN (`command`) DO (
SET var=%%F
)
ECHO %var%
I always use the USEBACKQ so that if you have a string to insert or a long file name, you can use your double quotes without screwing up the command.
Now if your output will contain mult...
Getting the class name of an instance?
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This is used often enough in logging, orm and framework code that there really should be a builtin typename(x) ... requiring a user to look at the "guts" to get a name isn't terribly pythonic, IMO.
– Erik Aronesty
Apr 18 '18 at ...
removeEventListener on anonymous functions in JavaScript
..., or put it in a variable so you have a reference to it.
var t = {};
var handler = function(e) {
t.scroll = function(x, y) {
window.scrollBy(x, y);
};
t.scrollTo = function(x, y) {
window.scrollTo(x, y);
};
};
window.document.addEventListener("keydown", handler);
Y...
Android: TextView: Remove spacing and padding on top and bottom
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setIncludeFontPadding (boolean includepad)
or in XML this would be:
android:includeFontPadding="false"
Set whether the TextView includes extra top and bottom padding to make room for accents that go above the normal ascent and descent. The default is true.
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What is a smart pointer and when should I use one?
What is a smart pointer and when should I use one?
14 Answers
14
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ReactJS render string with non-breaking spaces
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I know this is an old question, and this doesn't exactly do what you asked for, but rather than editing the string, what you want to achieve is probably be solved better using the CSS white-space: nowrap attribute:
In html:
<div style="white-space: now...