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Password masking console application
...rite("\b \b"); will delete the asterisk character from the screen, but you do not have any code within your else block that removes the previously entered character from your pass string variable.
Here's the relevant working code that should do what you require:
var pass = string.Empty;
ConsoleKey k...
Where to store global constants in an iOS application?
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You could also do a
#define kBaseURL @"http://192.168.0.123/"
in a "constants" header file, say constants.h. Then do
#include "constants.h"
at the top of every file where you need this constant.
This way, you can switch between serve...
What are -moz- and -webkit-? [duplicate]
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These are the vendor-prefixed properties offered by the relevant rendering engines (-webkit for Chrome, Safari; -moz for Firefox, -o for Opera, -ms for Internet Explorer). Typically they're used to implement new, or proprietary CSS features, ...
Soft wrap at 80 characters in Vim in window of arbitrary width
...:set wrap ) to wrap some code at 80 characters, regardless of my actual window width.
5 Answers
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How to restore to a different database in sql server?
I have a backup of Database1 from a week ago. The backup is done weekly in the scheduler and I get a .bak file. Now I want to fiddle with some data so I need to restore it to a different database - Database2 .
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Parse RSS with jQuery
I want to use jQuery to parse RSS feeds. Can this be done with the base jQuery library out of the box or will I need to use a plugin?
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jQuery UI Tabs - How to Get Currently Selected Tab Index
... was a perfect answer, and thanks for the awesome example! I was trying to do everything in 1 shot, and it wasn't working. After I split it out, everything worked as advertised.
– Mark Struzinski
Nov 19 '08 at 2:23
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Shortcuts in Objective-C to concatenate NSStrings
... the other option has many upvotes, I think this is the best answer if you don't know all your strings upon construction. Every time you append a string, you're creating a lot of overhead. Using a mutable string removes that problem.
– Eli
Dec 22 '09 at 1:25
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Preventing referenced assembly PDB and XML files copied to output
...ng that I'm also getting the referenced assemblies' .pdb (debug) and .xml (documentation) files in my output directory (and ZIP).
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Useful GCC flags for C
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For -ftrapv, do have a look here stackoverflow.com/questions/20851061/… .. seems like there's a bug long waiting to get fixed.
– Arjun Sreedharan
Feb 3 '15 at 3:39
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