大约有 46,000 项符合查询结果（耗时：0.0460秒） [XML]
Is there a RegExp.escape function in Javascript?
I just want to create a regular expression out of any possible string.
15 Answers
15
...
CSS text-decoration underline color [duplicate]
...nes follow only the text and if you want toc achieve this you must use the extra span approach.
– davidelrizzo
Oct 19 '14 at 11:08
|
show 5 ...
How can I convert byte size into a human-readable format in Java?
...o human readable format | Programming.Guide
SI (1 k = 1,000)
public static String humanReadableByteCountSI(long bytes) {
if (-1000 < bytes && bytes < 1000) {
return bytes + " B";
}
CharacterIterator ci = new StringCharacterIterator("kMGTPE");
while (bytes <= ...
What is content-type and datatype in an AJAX request?
...json",
contentType: "application/json; charset=utf-8",
data : JSON.stringify(data),
success : function(result) {
alert(result.success); // result is an object which is created from the returned JSON
},
});
If you're expecting the following:
<div>SUCCESS!!!</div>...
Insert code into the page context using a content script
...n('\n');
Method 2b: Using a function
For a big chunk of code, quoting the string is not feasible. Instead of using an array, a function can be used, and stringified:
var actualCode = '(' + function() {
// All code is executed in a local scope.
// For example, the following does NOT overwrit...
What does int argc, char *argv[] mean?
...e arguments are passed to main() in C and C++.
argc will be the number of strings pointed to by argv. This will (in practice) be 1 plus the number of arguments, as virtually all implementations will prepend the name of the program to the array.
The variables are named argc (argument count) and ar...
Easiest way to detect Internet connection on iOS?
...all native C code snippet that can check internet connectivity without any extra class.
Add the following headers:
#include<unistd.h>
#include<netdb.h>
Code:
-(BOOL)isNetworkAvailable
{
char *hostname;
struct hostent *hostinfo;
hostname = "google.com";
hostinfo = get...
What is BSON and exactly how is it different from JSON?
...eturn the exact data type of the column field ? Or either it return it as String for all the types ?
– mRhNs13
Aug 16 '18 at 9:25
|
show 1 ...
Why does git perform fast-forward merges by default?
... also mentions the config merge.ff:
By default, Git does not create an extra merge commit when merging a commit that is a descendant of the current commit. Instead, the tip of the current branch is fast-forwarded.
When set to false, this variable tells Git to create an extra merge commit in su...
Android: Test Push Notification online (Google Cloud Messaging) [closed]
...an send both GCM and APNS notifications and also support JSON messages for extra arguments. Following are the links to the testers.
GCM Tester
APNS Tester
Please let me know if you have any questions or face issues using it.
...