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VC/Linux C++ 递归访问目录下所有文件 - c++1y / stl - 清泛IT社区，为创新赋能！
VC函数，部分代码如下：find(char * lpPath)
{
char szFind[MAX_PATH];
WIN32_FIND_DATA FindFileData;
strcpy(szFind,lpPath);
strcat(szFind,"\\*.*");
HANDLE hFind=::FindFirstFile(szFind,&FindFileData);
&...
Build Error - missing required architecture i386 in file
... this was the problem in my case. it had added a bunch of search directories every time i add a new library. even if i remove reference the search directory entry used to be there which had caused the issue.
– darshansonde
Jan 18 '12 at 13:43
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How do I change the default port (9000) that Play uses when I execute the “run” command?
How can I change the default port used by the play framework in development mode when issueing the "run" command on the play console.
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npm install errors with Error: ENOENT, chmod
I am trying to globally install an npm module I just published. Every time I try to install, either from npm or the folder, I get this error.
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Getting distance between two points based on latitude/longitude
...on1 = radians(21.0122287)
lat2 = radians(52.406374)
lon2 = radians(16.9251681)
dlon = lon2 - lon1
dlat = lat2 - lat1
a = sin(dlat / 2)**2 + cos(lat1) * cos(lat2) * sin(dlon / 2)**2
c = 2 * atan2(sqrt(a), sqrt(1 - a))
distance = R * c
print("Result:", distance)
print("Should be:", 278.546, "km")
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How to save and restore multiple different sessions in Vim?
...ed. It's also based on you current path, so if you open Vim from different directories you will have different sessions, which is quite useful when working on different projects.
Just edit your ~/.vimrc file and add the following:
function! MakeSession()
let b:sessiondir = $HOME . "/.vim/session...
How to append contents of multiple files into one file
...my case, I needed a more robust option that would look through multiple subdirectories so I chose to use find. Breaking it down:
find .
Look within the current working directory.
-type f
Only interested in files, not directories, etc.
-name '*.txt'
Whittle down the result set by name
-exec...
Difference between abstract class and interface in Python
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JimBJimB
81k99 gold badges171171 silver badges181181 bronze badges
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Why does make think the target is up to date?
...hat you want to invoke like "make build" and "make lib" and you have those directories present, then you will need to use this strategy or one like it.
– MattD
Nov 16 '16 at 16:31
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Hibernate: Automatically creating/updating the db tables based on entity classes
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81
You might try changing this line in your persistence.xml from
<property name="hbm2ddl.auto"...