大约有 18,000 项符合查询结果（耗时：0.0285秒） [XML]
Adding one day to a date
My code to add one day to a date returns a date before day adding:
2009-09-30 20:24:00 date after adding one day SHOULD be rolled over to the next month: 1970-01-01 17:33:29
...
Javascript: negative lookbehind equivalent?
...t of a negative lookbehind in javascript regular expressions? I need to match a string that does not start with a specific set of characters.
...
How to calculate time elapsed in bash script?
I print the start and end time using date +"%T" , which results in something like:
20 Answers
...
Dynamically update values of a chartjs chart
...rt using chartjs and it works fine. Now I want to update the values on a time based interval. My problem is that after I created the chart, I do not know how to update its values correctly...
...
How do I provide JVM arguments to VisualVM?
I'm using VisualVM from JDK 1.6.0_26 to profile a Java webapp running under Tomm>cat m>, but VisualVM often tells me that it doesn't have enough memory to take a snapshot, and to use the -Xmx switch to provide more memory to Netbeans. The problem is, I'm running VisualVM outside of Netbeans, so how can I...
Why do Objective-C files use the .m extension?
...ctive-C and Cocoa, I've been wondering why they have chosen the extension .m for the implementation files - was it supposed to mean something, or was it just a random letter?
...
How do you clear a stringstream variable?
...
For all the standard library types the member function empty() is a query, not a command, i.e. it means "are you empty?" not "please throw away your contents".
The clear() member function is inherited from ios and is used to clear the error state of the stream, e...
How to print a date in a regular format?
This is my code:
22 Answers
22
...
How can I conm>cat m>enate regex literals in JavaScript?
Is it possible to do something like this?
12 Answers
12
...
How to create a directory and give permission in single command
How to create a directory and give permission in single command in Linux?
8 Answers
8
...