大约有 30,000 项符合查询结果（耗时：0.0328秒） [XML]
IOCTL Linux device driver [closed]
...vr_version_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
return sprintf(buf, "%s\n", DRIVER_RELEASE);
}
static DEVICE_ATTR(version, S_IRUGO, mydrvr_version_show, NULL);
And during driver setup:
device_create_file(dev, &dev_attr_version);
You would then ha...
How to get current date in jquery?
...h months & days being represented by numbers less than 10 (meaning the strings will have one char instead of two). See this jsfiddle for comparison.
share
|
improve this answer
|
...
How can I add new keys to a dictionary?
... you want to set multiple values at the same time, as long as the keys are strings (since kwargs are converted to strings). dict.update can also take another dictionary, but I personally prefer not to explicitly create a new dictionary in order to update another one.
– bgusach
...
Any shortcut to initialize all array elements to zero?
...utomatically 0 Because it is holding int type.
Now consider the array for String type so that all array elements has default value is null.
Why don't do that......?
you can assign null value by using loop as you suggest in your Question.
int arr[] = new int[10];
for(int i=0;i<arr.length;i++)
...
How to change variables value while debugging with LLDB in Xcode?
...allows you to change local variables while debugging (see how to change NSString value while debugging in XCode? ). Does LLDB offer a similar functionality? If so, how can we use it?
...
Java: function for arrays like PHP's join()?
I want to join a String[] with a glue string. Is there a function for this?
22 Answers
...
How can I decode HTML characters in C#?
...aracter entities. Is there anything in .NET that can convert them to plain strings?
10 Answers
...
git ignore vim temporary files
...ension to find another file that can be used.
* First decrement the last char: ".swo", ".swn", etc.
* If that still isn't enough decrement the last but one char: ".svz"
* Can happen when editing many "No Name" buffers.
*/
if (fname[n - 1] == 'a') /* ".s?a" */
{
if (fname[n - 2]...
How do I split a string, breaking at a particular character?
I have this string
16 Answers
16
...
How to extract img src, title and alt from html using php? [duplicate]
...eb page source code :
/* preg_match_all match the regexp in all the $html string and output everything as
an array in $result. "i" option is used to make it case insensitive */
preg_match_all('/<img[^>]+>/i',$html, $result);
print_r($result);
Array
(
[0] => Array
(
...