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Application Loader: “Cannot proceed with delivery: an existing transporter instance is currently upl
I have been unable to overcome this error in Application Loader. I've quit, restarted, tried different computers - it's like the server is hung up on an op that I never initiated and it won't time out. Has anyone seen it before and beaten it?
...
【AI2+AI】人工智能舞姿识别App - 创客硬件开发 - 清泛IT社区，为创新赋能！
...要: 这个项目不能使用模拟器来测试app，因为模拟器不能运行MIT App Inventor扩展，比如PoseNet扩展。要确保你的移动设备具备PoseNet所需的硬件功能，请在附件中的.aia测试文件上使用AI2伴侣进行测试。2. 图形用户界面(GUI)在启动文件...
C++并发编程（中文版） - 文档下载 - 清泛网 - 专注C/C++及内核技术
...线程完成… 16
2.1.3 在异常环境下的等待… 16
2.1.4 后台运行线程… 18
2.2 传递参数给线程函数… 19
2.3 转让线程的所有权… 21
2.4 在运行时选择线程数… 24
2.5 标识线程… 26
2.6 小结… 28
第3章 在线程间共享数据… 29
3.1 线程...
Close Window from ViewModel
...).SingleOrDefault();
if (user == null)
{
MessageBox.Show("Unable to Login, incorrect credentials.");
return false;
}
else if (this.Username == user.Username || this.Password.ToString() == user.Password)
{
MessageBox.Show("Welcome "+ user.Username + ", you...
How do I find out which process is locking a file using .NET?
... if (res != 0) throw new Exception("Could not begin restart session. Unable to determine file locker.");
try
{
const int ERROR_MORE_DATA = 234;
uint pnProcInfoNeeded = 0,
pnProcInfo = 0,
lpdwRebootReasons = RmRebootReas...
How to fix corrupted git repository?
...l="$(git config --local --get remote.origin.url)" ;
then
echo "Unable to find remote 'origin': missing in '.git/config'" >&2
exit 1
fi
fi
url_base="$(echo "${url}" | sed -E 's;^([^/]*://)?([^/]*)(/.*)?$;\2;')"
echo "Attempting to access ${url_base} before continuing"
i...
What's the difference between a proxy server and a reverse proxy server? [closed]
...Here is a (very) partial list of uses of a forward proxy server:
1) X is unable to access Z directly
because
a) Someone with administrative authority over X's internet connection has decided to block all access to site Z.
Examples:
The Storm Worm virus is spreading by tricking people into vi...
REST HTTP status codes for failed validation or invalid duplicate
...is correct (thus a 400 (Bad Request) status code is inappropriate) but was unable to process the contained instructions. For example, this error condition may occur if an XML request body contains well-formed (i.e., syntactically correct), but semantically erroneous, XML instructions.
...
Eager load polymorphic
...< ActiveRecord::Base
has_many :reviews, as: :reviewable
end
You are unable to do that query for several reasons.
ActiveRecord is unable to build the join without additional information.
There is no table called reviewable
To solve this issue, you need to explicitly define the relationsh...
List all svn:externals recursively?
...tSvnRevs() {
cd "$1"
wcver="$(svnversion)"
[ -n "$wcver" ] || panic "Unable to get version for $wcdir"
echo "$1: $wcver"
svn propget svn:externals -R | while read a b c d e; do
[ -n "$a" ] || continue
if [ "$b" = "-" ]; then
wcparent="$a"
wcdir="$wcparent/$c"
[ -z...