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Get filename from file pointer [duplicate]
If I have a file pointer is it possible to get the filename?
1 Answer
1
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required file `./ltmain.sh\' not found - 更多技术 - 清泛网 - 专注C/C++及内核技术
required file `./ltmain.sh' not found在linux下编译c c＋＋程序出错：$ automake --add-missing....configure.in:18: required file `build ltmain.sh' not found......在linux下编译c/c＋＋程序出错：
$ automake --add-missing
....
configure.in:18: required file `build/ltmain.sh' not fo...
How long do browsers cache HTTP 301s?
.../settings/clearBrowserData and from there only clearing "cached images and files" cleared the redirect.
Chrome 48-70
Go to chrome://net-internals. On the right of the top red status bar, click on the down arrow ▼ to open the drop-down menu, and under the "Tools" group, choose "Clear cache".
As ...
How do I get the current version of my iOS project in code?
...oject/app as an NSString object without having to define a constant in a file somewhere. I don't want to change my version value in 2 places.
...
Resetting a multi-stage form with jQuery
...ction resetForm($form) {
$form.find('input:text, input:password, input:file, select, textarea').val('');
$form.find('input:radio, input:checkbox')
.removeAttr('checked').removeAttr('selected');
}
// to call, use:
resetForm($('#myform')); // by id, recommended
resetForm($('form[name...
Powershell equivalent of bash ampersand (&) for forking/running background processes
...
As long as the command is an executable or a file that has an associated executable, use Start-Process (available from v2):
Start-Process -NoNewWindow ping google.com
You can also add this as a function in your profile:
function bg() {Start-Process -NoNewWindow @arg...
Union of dict objects in Python [duplicate]
...>>> a[1]
1
>>> a[3]
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "<stdin>", line 7, in __getitem__
KeyError: 3
>>>
NB: If one wants to lazily maintain a Union "view" of two
or more dictionaries, check collections.Cha...
Best way to make Django's login_required the default
...w function. You can also put the login_required() decorator in the urls.py file.
While this is still a manual task, at least you have it all in one place, which makes it easier to audit.
e.g.,
from my_views import home_view
urlpatterns = patterns('',
# "Home":
(r'^$', log...
了解 Boost Filesystem Library - C/C++ - 清泛网 - 专注C/C++及内核技术
了解 Boost Filesystem Library创建与平台无关的代码
缺乏定义良好的、用于处理文件系统操作的库，这一直是 C++ 语言存在的一个问题。过去，程序员必须使用本机 API 来解决此问题。通过本文您将了解一个提供安全、可移植且易用...
How can I change the remote/target repository URL on Windows? [duplicate]
... easiest way to tweak this in my opinion (imho) is to edit the .git/config file in your repository. Look for the entry you messed up and just tweak the URL.
On my machine in a repo I regularly use it looks like this:
KidA% cat .git/config
[core]
repositoryformatversion = 0
filemode = true...