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Difference between Rebuild and Clean + Build in Visual Studio
...e Build or Rebuild builds or rebuilds the StartUp project, "hello" in the screen shot above. To set the StartUp project, right click on the desired project name in the Solution Explorer tab and select Set as StartUp project. The project name now appears in bold. Since the homework solutions typical...
How to redirect stderr and stdout to different files in the same line in script?
...most usefully in a bash script. The -s directs the password prompt to the screen.
Hereblock cmds stdout/stderr are sent to seperate files and nothing to display.
sudo -s -u username <<'EOF' 2>err 1>out
ls; pwd;
EOF
Hereblock cmds stdout/stderr are sent to a single file and display.
...
What is the difference between ng-if and ng-show/ng-hide
...will be still there and validation will fail,in spite of them not being on screen. so ng-if rescue you :)
– NeverGiveUp161
Aug 17 '18 at 10:14
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SSO with CAS or OAuth?
...rotocol couldn't be used as part of an SSO server. Just take out the grant screen from the flow and let the OAuth server lookup the grant from the backing db.
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Multiline string literal in C#
...de looks ugly as a single line string argument when I am working with full screen editor. But then verbatim adds other invisible characters to the string itself so I could not find any other way.
– 5argon
May 24 '17 at 10:23
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What Computer Science concepts should I know? [closed]
...teve Yegge (formerly of Amazon, now at Google):
The Five Essential Phone Screen Questions
It goes into some detail about the the five most important concepts that developers should be required to know:
Basic programming (including recursion, file I/O, formatted output, loops etc)
Object orient...
Unlimited Bash History [closed]
...default for Ubuntu). If you don't, then certain environments (like running screen sessions) will still truncate your history:
# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
# HISTSIZE=1000
# HISTFILESIZE=2000
Second, add this to the bottom of your .bashrc:
# Eternal bash h...
Is there a “previous sibling” selector?
...ated.
In particular, the flex order property can move elements around the screen.
Here's an example:
You want element A to turn red when element B is hovered.
<ul>
<li>A</li>
<li>B</li>
</ul>
STEPS
Make the ul a flex container.
ul { display: f...
GIF Animated 扩展：可点击透明背景动画GIF播放器 · App Inventor 2 中文网
...fixed; top:40%; left:5px; width:200px; height:500px; display: none;}@media screen and (max-width: 700px) { #free_v { top:200%; }}
Static table view outside UITableViewController
...only way to get a static UITableView along with other controls on the same screen is to use a Container View. Follow this way, it works perfectly:
Drag a ViewController onto your storyboard.
Drag a TableViewController onto your storyboard.
Next Drag a Container view to your ViewController and size...