大约有 22,000 项符合查询结果（耗时：0.0198秒） [XML]
How to make my custom type to work with “range-based for loops”?
... return false;
}
};
live example of this.
Minimal test code is:
struct cstring {
const char* ptr = 0;
const char* begin() const { return ptr?ptr:""; }// return empty string if we are null
null_sentinal_t end() const { return {}; }
};
cstring str{"abc"};
for (char c : str) {
std::cout &...
How do I do string replace in JavaScript to convert ‘9.61’ to ‘9:61’?
...
return value + ' ' + this.className;
});
This example appends the string "
items" to the text inputs' values.
This requires jQuery 1.4+.
share
|
improve this answer
|
...
Read/write files within a Linux kernel module
...,
loff_t *pos);
Also, filp_open no longer accepts user-space string, so it can be used for kernel access directly (without dance with set_fs).
share
|
improve this answer
|
...
URL encoding in Android
...ode the entire URL, only parts of it that come from "unreliable sources".
String query = URLEncoder.encode("apples oranges", "utf-8");
String url = "http://stackoverflow.com/search?q=" + query;
Alternatively, you can use Strings.urlEncode(String str) of DroidParts that doesn't throw checked excep...
In Java, is there a way to write a string literal without having to escape quotes?
Say you have a String literal with a lot of quotation marks inside it. You could escape them all, but it's a pain, and difficult to read.
...
Detecting syllables in a word
...ut I decided to remove the es in my algorithm.
private int CountSyllables(string word)
{
char[] vowels = { 'a', 'e', 'i', 'o', 'u', 'y' };
string currentWord = word;
int numVowels = 0;
bool lastWasVowel = false;
foreach (char wc in currentWord)
{
...
What is the maximum length of a URL in different browsers?
...ails
C# part:
[AcceptVerbs(HttpVerbs.Get)]
public ActionResult ParamTest(string x)
{
ViewBag.TestLength = 0;
if (!string.IsNullOrEmpty(x))
{
System.IO.File.WriteAllLines("c:/result.txt",
new[] {Request.UserAgent, x.Length.ToString()});
ViewBag.Tes...
How to convert QString to std::string?
...
One of the things you should remember when converting QString to std::string is the fact that QString is UTF-16 encoded while std::string... May have any encodings.
So the best would be either:
QString qs;
// Either this if you use UTF-8 anywhere
std::string utf8_text = qs.toU...
How can a string be initialized using “ ”?
If String is a class just like any other, how can it be initialized using double quotes?
10 Answers
...
typedef fixed length array
I have to define a 24-bit data type.I am using char[3] to represent the type. Can I typedef char[3] to type24 ? I tried it in a code sample. I put typedef char[3] type24; in my header file. The compiler did not complain about it. But when I defined a function void foo(type24 val) {} in my C...