大约有 30,000 项符合查询结果（耗时：0.0553秒） [XML]
What is the performance of Objects/Arrays in JavaScript? (specifically for Google V8)
...performance problem to a function that was checking for the existence of a string in an array. So I ran some tests.
loaded 90,822 hosts
loading config took 0.087 seconds (array)
loading config took 0.152 seconds (object)
Loading 91k entries into an array (with validate & push) is faster than...
Extending an Object in Javascript
...t
The TypeScript equivalent looks the same:
interface Person {
name: string,
greet: Function
}
const Person = {
name: 'Anonymous',
greet: function(): void { console.log(`Hi, I am ${this.name}.` }
}
const jack: Person = Object.create(Person)
jack.name = 'Jack'
jack.greet(...
CSS text-overflow in a table cell?
...the ‘text-overflow’ property
text-overflow clip | ellipsis | <string>
Initial: clip
APPLIES TO: BLOCK CONTAINERS <<<<
Inherited: no
Percentages: N/A
Media: visual
Computed value: as specified
The M...
The definitive guide to form-based website authentication [closed]
...eartext password ("correcthorsebatterystaple") into a long, random-looking string, which is a lot safer to store in your database. To verify a login, you run the same hash function on the entered password, this time passing in the salt and compare the resulting hash string to the value stored in you...
Export query result to .csv file in SQL Server 2008
..., this does not properly quote text for CSV. A comma or new line within a CHAR/VARCHAR should be quoted, but is not. That causes data to shift into new columns or into a new line.
– Eric J.
Dec 7 '14 at 22:08
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How do I edit the Visual Studio templates for new C# class/interface?
...
Extract, edit and recompress. Paths are for the class template, but the interface templates are in the same folder.
You may want to edit the VS template file in each to remove the fact that they don't automatically add refer...
What's the best CRLF (carriage return, line feed) handling strategy with Git?
...[ Optional ] set core.safecrlf to true (to stop) or warn (to sing:) to add extra guard comparing if the reversed newline transformation would result in the same file
git config --global core.safecrlf true
B. Or per Repository Setup
1) Convert all to one format
find . -type f -not -path "./.gi...
Margin while printing html page
... DIV to simulate the print margin.
Unfortunately, I don't believe you have extra control over the print functionality apart from just show the print dialog box.
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Is there a goto statement in Java?
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@mwieczorek Not all. "char" is a primitive type and it's unsigned.
– Sergey Krivenkov
Nov 20 '18 at 9:47
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Requests — how to tell if you're getting a 404
...t requests.get to raise for any reason except a 2XX without having to make extra calls.
– Asfand Qazi
Jan 31 '19 at 12:12
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