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Password masking console application
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Console.Write("\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.Emp...
UIView bottom border?
To a UIScrollView *toScrollView (which is the width of the screen), I want to add a gray bottom border (exactly like that of the to-field of the compose view of the iPhone's native Messages app).
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Android - styling seek bar
... Is there anyway to use @dimen to set the size of the thumb based on the screen?
– Si8
Sep 1 '13 at 13:10
1
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How to print HTML content on click of a button, but not the page? [duplicate]
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.example-print {
display: none;
}
@media print {
.example-screen {
display: none;
}
.example-print {
display: block;
}
}
<div class="example-screen">You only see me in the browser</div>
<div class="example-print">You only see me ...
“Cloning” row or column vectors
...it makes into a 2D array with length 1 in the first axis (vertical on your screen) and length 3 in the second axis (horizontal on your screen). Transposing then makes it have length 3 in the first axis and length 1 in the second axis. A tile shape of (1, 3) copies this column over three times, which...
Presenting a UIAlertController properly on an iPad using iOS 8
...awer resist to open action sheet. because it was opening in left corner of screen. issue only was at iPad.
– Rana Ali Waseem
Nov 25 '19 at 5:23
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How to prevent the activity from loading twice on pressing the button
...re doing some long processing after starting new activity.. That's why the screen turns out black. Now if you want to avoid that black screen, you should show a progress dialog at the start of activity and do the long processing in a separate thread (i.e. UI Thread or Simply use async class). Once y...
What is InputStream & Output Stream? Why and when do we use them?
...ways to input and output: whether the stream is a file, a web page, or the screen shouldn't matter. All that matters is that you receive information from the stream (or send information into that stream.)
InputStream is used for many things that you read from.
OutputStream is used for many things...
Where can I get Google developer key
...lopers Console:
You get your 'Developer key' (a.k.a. API key) on the same screen where you get your client ID/secret. (This is the 'Credentials' screen, which can be found under 'APIs & auth' in the left nav.)
Below your client ID keys, there is a section titled 'Public API access'. If there ...
What's the difference if I put css file inside or ?
...tually loaded already. So very quickly users see something appear on their screen (e.g. background colors). If not, users see blank screen for some time before the CSS reaches the user.
Also, if you leave the styles somewhere in the <body>, the browser has to re-render the page (new and old wh...