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String output: format or concat in C#?
...d to concatenate a million names at once? Surely they won't all fit on the screen...)
Consider if your customer later wants to change it so that they can configure whether to display "Firstname Lastname" or "Lastname, Firstname." With the Format option, this is easy - just swap out the format strin...
Is it possible to set code behind a resource dictionary in WPF for event handling?
...template is used to indicate how a custom user-object is to be rendered on screen... (e.g. if it is a listbox item) behavior is not part of a data template's area of expertise. Redraw the solution...
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When should I use double instead of decimal?
...per precision here because I eventually round to an Int for drawing on the screen.
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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.
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What does “Receiver type 'CALayer' for instance message is a forward declaration” mean here?
...S5 and I'm having some troubles with ARC. The code generates a PDF from a screen capture.
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How to print Unicode character in Python?
...ter u'\u2713' is a checkmark. The interpreter prints the checkmark on the screen.
Print a unicode character from a python script:
Put this in test.py:
#!/usr/bin/python
print("here is your checkmark: " + u'\u2713');
Run it like this:
el@apollo:~$ python test.py
here is your checkmark: ✓
I...
Looking for a good world map generation algorithm [closed]
...hics, it can be very useful to start by getting something, anything on the screen. Then your Right Brain can start to do some work.
– luser droog
Feb 4 '13 at 6:37
add a comme...
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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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...
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...