大约有 40,000 项符合查询结果（耗时：0.0321秒） [XML]
How to compare arrays in JavaScript?
... .equals itself
//https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/hasOwnProperty
//Return false if the return value is different
if (this.hasOwnProperty(propName) != object2.hasOwnProperty(propName)) {
return false;
...
Is the order of elements in a JSON list preserved?
... the order of elements in JSON arrays is preserved. From RFC 7159 -The JavaScript Object Notation (JSON) Data Interchange Format
(emphasis mine):
An object is an unordered collection of zero or more name/value
pairs, where a name is a string and a value is a string, number,
boolean, null, o...
In git, is there a simple way of introducing an unrelated branch to a repository?
...
@JJD: The script I gave should give you what you want, unless I misunderstood you. When you said "stays visible", do you mean the files will remain in the working directory even though you checked out a different branch? Using --no-co...
Why should I care that Java doesn't have reified generics?
...
Ran: Without being sarcastic: You might like using a scripting language instead of Java, then you have the flexibility of untyped variables anywhere!
– flying sheep
Mar 21 '13 at 18:04
...
How do I clear a search box with an 'x' in bootstrap 3?
...to;
font-size: 14px;
cursor: pointer;
color: #ccc;
}
and Javascript:
$("#searchclear").click(function(){
$("#searchinput").val('');
});
Of course you have to write more Javascript for whatever functionality you need, e.g. to hide the 'x' if the input is empty, make Ajax requests...
“Treat all warnings as errors except…” in Visual Studio
...them or you don't.
Would two different build/solution files work - or a script to copy one and then so modify the warnings/warning level be suitable. It seems that perhaps you want some executions of the compiler to squawk, but others you want to keep going.
So different compiler switches see...
How to get the clicked link's href with jquery?
...br />
<a href="ID=3" class="testClick">Test3.</a>
now in script
$(".testClick").click(function () {
var anchorValue= $(this).attr("href");
alert(anchorValue);
});
use this keyword instead of className (testClick)
...
Cannot push to Git repository on Bitbucket
..., you either did not set a passphrase or GitBash isn't running the .bashrc script (which would be odd so consider reviewing the contents of it!). If you are running this on a Mac(OS X), .bashrc isn't executed by default - .bash_profile is. To fix this, put this snippet in your .bash_profile: [[ -s ~...
Disable output buffering
...
# reopen stdout file descriptor with write mode
# and 0 as the buffer size (unbuffered)
import io, os, sys
try:
# Python 3, open as binary, then wrap in a TextIOWrapper with write-through.
sys.stdout = io.TextIOWrapper(open(sys.stdout.filen...
Using regular expressions to parse HTML: why not?
... ntownsend: For instance, you think you have stripped all the script tags from the HTML but your regex fails cover a special case (that, let's say, only works on IE6): boom, you have an XSS vulerability!
– Tamas Czinege
Feb 26 '09 at 14:39
...