大约有 40,000 项符合查询结果（耗时：0.0606秒） [XML]
Do we need type=“text/css” for in HTML5 [duplicate]
...never need to be changed or removed. I prefer (and suggest) typing the 16 extra characters (type="text/css" and a space) so that i don't have to rely on that being the case for all time.
– cHao
Oct 11 '11 at 19:27
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How to check if an object is an array?
I'm trying to write a function that either accepts a list of strings, or a single string. If it's a string, then I want to convert it to an array with just the one item so I can loop over it without fear of an error.
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adding multiple entries to a HashMap at once in one statement
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You can use the Double Brace Initialization as shown below:
Map<String, Integer> hashMap = new HashMap<String, Integer>()
{{
put("One", 1);
put("Two", 2);
put("Three", 3);
}};
As a piece of warning, please refer to the thread Efficiency of Java “Double Brace Ini...
Truststore and Keystore Definitions
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It is worth mentioning that KeyStore.load(InputStream is, char[] password) (docs) can take a null password and it then will give access to public certificates. That is, the code that wants to browse a truststore does not need to know it password (for very good reasons!)
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Refreshing web page by WebDriver when waiting for specific condition
...nt ways to refresh a webpage using Selenium Webdriver
There is no special extra coding. I have just used the existing functions in different ways to get it work. Here they are :
Using sendKeys.Keys method
driver.get("https://accounts.google.com/SignUp");
driver.findElement(By.id("firstname-place...
What does the leading semicolon in JavaScript libraries do?
...hat a third file contains this dirty fix. Why can not the concatenator add extra semicolons between files in the result?
– Dávid Horváth
Dec 3 '15 at 12:06
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How to convert string representation of list to a list?
I was wondering what the simplest way is to convert a string list like the following to a list :
15 Answers
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How to turn NaN from parseInt into 0 for an empty string?
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parseInt function in js parse any numbers in string
– Ali U
Apr 7 '13 at 13:20
27
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How to modify memory contents using GDB?
... also, set (str[6]) = 'c' works, in case you have an array, like char str[]
– xealits
Sep 24 at 13:38
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What is a good Java library to zip/unzip files? [closed]
...;
import net.lingala.zip4j.core.ZipFile;
public static void unzip(){
String source = "some/compressed/file.zip";
String destination = "some/destination/folder";
String password = "password";
try {
ZipFile zipFile = new ZipFile(source);
if (zipFile.isEncrypted()) ...