大约有 35,469 项符合查询结果（耗时：0.0358秒） [XML]
How do I close an open port from the terminal on the Mac?
...
408
Find out the process ID (PID) which is occupying the port number (e.g., 5955) you would like t...
'float' vs. 'double' precision
...
|
edited Dec 30 '14 at 20:59
answered Feb 23 '11 at 23:24
...
How to set enum to null
...e for enums that cannot be null by having the FIRST value in the enum (aka 0) be the default value. For example in a case of color None.
public Color myColor = Color.None;
share
|
improve this ans...
Removing a list of characters in string
...e) == test
t = timeit.timeit(lambda: f(subj, chars_to_remove), number=1000)
print ('{0:.3f} {1}'.format(t, f.__name__))
print (sys.version)
PYTHON2 = sys.version_info[0] == 2
print ('\n"plain" string:\n')
chars_to_remove = ['.', '!', '?']
subj = 'A.B!C?' * 1000
test = 'ABC' * 1000
profil...
Does uninstalling a package with “pip” also remove the dependent packages?
...ze # all the packages here are dependencies of specloud package
figleaf==0.6.1
nose==1.1.2
pinocchio==0.3
specloud==0.4.5
$ pip uninstall specloud
$ pip freeze
figleaf==0.6.1
nose==1.1.2
pinocchio==0.3
As you can see those packages are dependencies from specloud and they're still there, but no...
How to fix bower ECMDERR
...
leohleoh
9,09866 gold badges2424 silver badges3737 bronze badges
...
Using Custom Domains With IIS Express
...
+500
This is what worked for me (Updated for VS 2013, see revision history for 2010, for VS 2015 see this: https://stackoverflow.com/a/327...
How do I properly compare strings in C?
...ngs using != or ==, you need to use strcmp:
while (strcmp(check,input) != 0)
The reason for this is because != and == will only compare the base addresses of those strings. Not the contents of the strings themselves.
shar...
How do I auto-hide placeholder text upon focus using css or jquery?
...|
edited Aug 17 '17 at 8:10
C.d.
9,23066 gold badges3737 silver badges5050 bronze badges
answered Mar 14...
C++: How to round a double to an int? [duplicate]
...
add 0.5 before casting (if x > 0) or subtract 0.5 (if x < 0), because the compiler will always truncate.
float x = 55; // stored as 54.999999...
x = x + 0.5 - (x<0); // x is now 55.499999...
int y = (int)x; // truncated...