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MFC Telnet Application（mfc telnet 端口，代码实现、不调用telnet.exe） ...
...address combo box is filled with predefined addresses, loaded from a hosts file present in the same directory as the Telnet application. After being connected to the server, you may send text messages to it. Click the INS key button in the text view, type in the command you want to send (if it won't...
Custom li list-style with font-awesome icon
...nspired by @OscarJovanny comment, with some hacks.
Step 1:
Download icons file as svg from Here, as I only need only this icon from font awesome
Step 2:
<style>
ul {
list-style-type: none;
margin-left: 10px;
}
ul li {
margin-bottom: 12px;
margin-left: -10px;
display: fle...
Add a reference column migration in Rails 4
...migration AddUserToUploads user:references
Which will create a migration file as:
class AddUserToUploads < ActiveRecord::Migration
def change
add_reference :uploads, :user, index: true
end
end
Then, run the migration using rake db:migrate.
This migration will take care of adding a ne...
Role/Purpose of ContextLoaderListener in Spring?
... in my project. I found the ContextLoaderListener entry in my web.xml file. But could not figure out how exactly it helps a developer?
...
What are the benefits of learning Vim? [closed]
...racter in command mode h
How to navigate right a character l
How to save a file :wEnter (write)
How to exit without saving (in command mode) :q!Enter
How to Undo u
How to Redo Ctrl+r
You can combine writing and quitting (in command mode): :wqEnter
From there the rest will just make you faster.
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Access is denied when attaching a database
...ount that I was using had full control NTFS permissions to the mdf and ldf files. However, it had those permissions through group membership (the Local Administrators group had permissions, and my account is a member of local admins). (I verified the permissions)
If I try to do the attach, connec...
How to color the Git console?
... it adds the ui = auto entry to the [color] section in user's ~/.gitconfig file.
– Andris
Nov 12 '15 at 10:11
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How to put a UserControl into Visual Studio toolBox
...i moved the code into another project, create a dll, and reference the dll file, the custom control does not show up.
– Fandi Susanto
Dec 8 '14 at 9:18
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Django: How to manage development and production settings?
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The DJANGO_SETTINGS_MODULE environment variable controls which settings file Django will load.
You therefore create separate configuration files for your respective environments (note that they can of course both import * from a separate, "shared settings" file), and use DJANGO_SETTINGS_MODULE ...
Get a list of URLs from a site [closed]
...
Notably, since this returns a list of files, not URLs, this would only really work for sites that are collections of static HTML files. If the site has URL query parameters, server-side rewritten URLs, or any kind of include/require/etc. assembling of pages, thi...