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Rake just one migration
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you might have to require "#{Rails.root}/db/migrate/your_migrations.rb"
– s2t2
Jun 11 '15 at 19:03
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Android Studio Google JAR file causing GC overhead limit exceeded error
... new issue is caused by the latest version of Android.
Go to your project root folder, open gradle.properties, and add the following options:
org.gradle.daemon=true
org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
org.gradle.parallel=true
o...
How do you redirect HTTPS to HTTP?
... Just add to your site's vhost_ssl.conf configuration (or .htaccess at the root of the site). Nothing needs to be changed it will dynamically use the same host name and url path.
– Darren Felton
Jan 31 '13 at 19:53
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解决：CTreeCtrl控件SetCheck无效的问题 - C/C++ - 清泛网 - 专注C/C++及内核技术
...ialog();
。。。
// TODO: Add extra initialization here
HTREEITEM hRoot = m_Tree.InsertItem("Root");
m_Tree.SetCheck(hRoot);
m_Tree.InsertItem("Child1", hRoot);
m_Tree.InsertItem("Child2", hRoot);
m_Tree.Expand(hRoot, TVE_EXPAND );
return TRUE;
}
但是，对话框运行以后...
Proper MIME media type for PDF files
...d Numbers Authority (IANA). This is the same organization that manages the root name servers and the IP address space.
The use of x-pdf predates the standardization of the MIME type for PDF. MIME types in the x- namespace are considered experimental, just as those in the vnd. namespace are consider...
How connect Postgres to localhost server using pgAdmin on Ubuntu?
...set a password first, or you go like this:
sudo /bin/bash
# you should be root now
su postgres
# you are postgres now
createuser --interactive
and the programm will prompt you.
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makefile:4: *** missing separator. Stop
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Using .editorconfig to fix the tabs automagically:
root = true
[*]
charset = utf-8
end_of_line = lf
insert_final_newline = true
indent_style = space
indent_size = 4
[Makefile]
indent_style = tab
sh...
SVN upgrade working copy
...and delete the .svn folders that you don't want (don't delete yours at the root of course).
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Git add all files modified, deleted, and untracked?
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I'm not sure if it will add deleted files, but git add . from the root will add all untracked files.
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How do I find and view a TFS changeset by comment text?
...pps/add-ons needed:
Open Source Control Explorer
"View History" from the root of TFS server
Scroll to the bottom (it's fast with hitting "End" button continuously)
Select all records, copy
Open Excel and paste
Now the Excel will allow you to search through comments (Excel's a native app, don't a...