大约有 47,000 项符合查询结果(耗时:0.0594秒) [XML]

https://stackoverflow.com/ques... 

Building executable jar with maven?

...at the answer given in the question you mentioned is just wrong (UPDATE - 20101106: someone fixed it, this answer refers to the version preceding the edit) and this explains, at least partially, why you run into troubles. It generates two jar files in logmanager/target: logmanager-0.1.0.jar, and l...
https://stackoverflow.com/ques... 

Difference between MEAN.js and MEAN.io

...response! – CMPSoares Apr 22 '14 at 0:08 7 ...
https://stackoverflow.com/ques... 

Remove an element from a Bash array

... 20 Answers 20 Active ...
https://stackoverflow.com/ques... 

How do Python's any and all functions work?

...or example, >>> multiples_of_6 = (not (i % 6) for i in range(1, 10)) >>> any(multiples_of_6) True >>> list(multiples_of_6) [False, False, False] Here, (not (i % 6) for i in range(1, 10)) is a generator expression which returns True if the current number within 1 and 9 i...
https://stackoverflow.com/ques... 

Java String - See if a string contains only numbers and not letters

...Z]+") == false && text.length() > 2){ to: if (text.matches("[0-9]+") && text.length() > 2) { Instead of checking that the string doesn't contain alphabetic characters, check to be sure it contains only numerics. If you actually want to use the numeric value, use Integer.p...
https://stackoverflow.com/ques... 

Fastest way to iterate over all the chars in a String

...se now Java will store strings as byte[] by default. SECOND UPDATE: As of 2016-10-25, on my AMDx64 8core and source 1.8, there is no difference between using 'charAt' and field access. It appears that the jvm is sufficiently optimized to inline and streamline any 'string.charAt(n)' calls. THIRD UPDA...
https://stackoverflow.com/ques... 

How to track down a “double free or corruption” error

... answered May 25 '10 at 8:42 HasturkunHasturkun 31.2k55 gold badges6565 silver badges9595 bronze badges ...
https://stackoverflow.com/ques... 

How to open, read, and write from serial port in C?

...ity) { struct termios tty; if (tcgetattr (fd, &tty) != 0) { error_message ("error %d from tcgetattr", errno); return -1; } cfsetospeed (&tty, speed); cfsetispeed (&tty, speed); tty.c_cflag = (tty.c_...
https://stackoverflow.com/ques... 

Reordering arrays

... would be: Array.prototype.move = function (from, to) { this.splice(to, 0, this.splice(from, 1)[0]); }; Then just use: var ar = [1,2,3,4,5]; ar.move(0,3); alert(ar) // 2,3,4,1,5 Diagram: share | ...
https://stackoverflow.com/ques... 

Python: Get the first character of the first string in a list?

... You almost had it right. The simplest way is mylist[0][0] # get the first character from the first item in the list but mylist[0][:1] # get up to the first character in the first item in the list would also work. You want to end after the first character (character z...