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Extracting an attribute value with beautifulsoup
...s like:
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<root>
<singleElement>
<subElementX>XYZ</subElementX>
</singleElement>
<repeatingElement id="11" name="Joe"/>
<repeatingElement id="12" name="Mary"/>
</root>...
T-SQL: Deleting all duplicate rows but keeping one [duplicate]
...
@M1ke MySQL doesn't allow updates to the main table that are referenced from sub queries, but there's a workaround; change 'FROM Table' to 'FROM (SELECT * FROM Table) AS t1' this stores the table in a temporary table so it allows ...
Setup a Git server with msysgit on Windows [closed]
...r repo from ssh://user@server:port/repopath/repo.git (for some reason, the root is the C: drive)
This allowed me to successfully clone and commit, but I could not push to the bare repo on the server. I kept getting:
git: '/repopath/repo.git' is not a git command. See 'git --help'.
fatal: The remo...
创业者只需要一种素质：成为某个领域的意见领袖 - 资讯 - 清泛网 - 专注C/C...
...传播
说了这么多推广的重要，那么作为普通创业者应该如何去做？我总不能像老罗一样包下一个剧场去做一个发布会吧。
普通人有普通人的方法，那就是一定要成为“意见领袖”，先看看百度百科上对意见领袖是这么定义的...
How to determine CPU and memory consumption from inside a process?
...ow much virtual memory is still available, you need to get the size of the root partition. You can do that like this:
struct statfs stats;
if (0 == statfs("/", &stats))
{
myFreeSwap = (uint64_t)stats.f_bsize * stats.f_bfree;
}
Total Virtual Currently Used
Calling systcl with the "vm.swap...
Combining multiple commits before pushing in Git [duplicate]
...s with git rebase -i, passing in the revision that you want to use as the 'root':
git rebase -i origin/master
will open an editor window showing all of the commits you have made after the last commit in origin/master. You can reject commits, squash commits into a single commit, or edit previous c...
$apply already in progress error
...
You can use this statement:
if ($scope.$root.$$phase != '$apply' && $scope.$root.$$phase != '$digest') {
$scope.$apply();
}
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How to filter files when using scp to copy dir recursively?
...p `find . -maxdepth 1 -name "*.log" \! -name "hs_err_pid2801.log" -type f` root@IP:/tmp/test/
IP will be destination server IP address.
-name "*.log" for include files.
\! -name "hs_err_pid2801.log" for exclude files.
. is current working dir.
-type f for file type.
Below command for directory.
...
Getting current directory in .NET web application
So I have a web project, and I'm trying to get the root directory of the website using the c# method Directory.GetCurrentDirectory() . I don't want to be using a static path as the file locations will be changing in the future. This method is running in my imageProcess.aspx.cs file, but where I t...
Ruby off the rails
... with the floor sensors and the lighting controllers. The system queries a MYSQL database for the media files to be displayed and then tells computers in the walls to play the media via UDP.
It's the most reliable part of the entire exhibit.
Ruby was used for the other major part of the exhibit, t...