大约有 40,000 项符合查询结果（耗时：0.0479秒） [XML]
Are memory leaks ever ok? [closed]
...responding free. An easy way to make one is like this:
#define BLK ((size_t)1024)
while(1){
void * vp = malloc(BLK);
}
Note that every time around the while(1) loop, 1024 (+overhead) bytes are allocated, and the new address assigned to vp; there's no remaining pointer to the previous malloc'...
How does Java handle integer underflows and overflows and how would you check for it?
...int left, int right) {
if (right < 0 && right != Integer.MIN_VALUE) {
return willSubtractionOverflow(left, -right);
} else {
return (~(left ^ right) & (left ^ (left + right))) < 0;
}
}
public static boolean willSubtractionOverflow(int left, int right) {...
SQL Server 2008 can't login with newly created user
...! Then i logged in only to say ... THANK YOU
– Answer_42
Jan 10 '13 at 19:29
17
The blame should ...
I can't install python-ldap
...eviewboard install directory
Then, executed the following commands
easy_install pip
pip install python_ldap-2.4.20-cp27-none_win32.whl
(because I had python 2.7 and a 32bit install at that)
easy_install python-ldap
s...
Hyphen, underscore, or camelCase as word delimiter in URIs?
...
Double-click this in Chrome: camelCase
Double-click this in Chrome: under_score
Double-click this in Chrome: hyphen-ated
See how Chrome (I hear Google makes a search engine too) only thinks one of those is two words?
camelCase and underscore also require the user to use the shift key, whereas ...
Using vagrant to run virtual machines with desktop environment
... to start the GUI: sudo vim /etc/X11/Xwrapper.config and edit it to allowed_users=anybody.
Next, install the VirtualBox guest tools before starting the GUI. This will give you a healthy screen resolution, integrated mouse, etc.
$ sudo apt-get install -y xfce4 virtualbox-guest-dkms virtualbox-guest-u...
google chrome extension :: console.log() from background page?
... popup.js appear in background.js's console?
– steven_noble
Aug 18 '15 at 2:45
add a comment
|
...
Java naming convention for static final variables [duplicate]
...r abbreviations, all uppercase, with components
separated by underscore "_" characters. Constant names should be
descriptive and not unnecessarily abbreviated. Conventionally they may
be any appropriate part of speech. Examples of names for constants
include MIN_VALUE, MAX_VALUE, MIN_RADIX, ...
Unnamed/anonymous namespaces vs. static functions
...overflow.com/questions/4726570/… and open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#1012 for more information.
– Michael Percy
Aug 20 '13 at 18:28
2
...
Mixing Angular and ASP.NET MVC/Web api?
...What happens with MVC routing? Do we use it at all? What happens now with "_Layout" view and @RenderBody()?
– AlexRebula
Jul 12 '15 at 12:02
|
...