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How to set text size of textview dynamically for different screens [duplicate]
...e.I tested it on samsung tablet and found that the font size is too small for this screen then I changed the textsize to 25 but it is too big for an emulator(480*800). My problem is to set text size dynamically so that it fits for all the screens.
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Import PEM into Java Key Store
...g to connect to an SSL server which requires me to authenticate myself. In order to use SSL over Apache MINA I need a suitable JKS file. However, I have only been given a .PEM file.
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How do you set up use HttpOnly cookies in PHP
...
For your cookies, see this answer.
For PHP's own session cookie (PHPSESSID, by default), see @richie's answer
The setcookie() and setrawcookie() functions, introduced the httponly parameter, back in the dark ages of PHP 5.2...
What can , and be used for?
Can anyone clarify how we can use in general, or a in real world example, this snippet?
2 Answers
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Static method in a generic class?
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You can't use a class's generic type parameters in static methods or static fields. The class's type parameters are only in scope for instance methods and instance fields. For static fields and static methods, they are shared among all instances of the class, even instances of different typ...
Print string to text file
....close()
If you use a context manager, the file is closed automatically for you
with open("Output.txt", "w") as text_file:
text_file.write("Purchase Amount: %s" % TotalAmount)
If you're using Python2.6 or higher, it's preferred to use str.format()
with open("Output.txt", "w") as text_file:...
Need to log asp.net webapi 2 request and response body to a database
...bApi2 hosted on IIS. I very simply would like to log the request body (XML or JSON) and the response body for each post.
6 ...
Load image from url
...zrate-images.com/resize?sq=60&uid=2216744464");
Bitmap bmp = BitmapFactory.decodeStream(url.openConnection().getInputStream());
imageView.setImageBitmap(bmp);
share
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improve this answer
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How to center an iframe horizontally?
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width: 100px;
height: 50px;
margin: 0 auto;
background-color: #777;
}
iframe {
display: block;
border-style:none;
}
<div>div</div>
<iframe src="data:,iframe"></iframe>
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Using an image caption in Markdown Jekyll
...endered it ends up as src="{{ site.url_root }}....
– orschiro
Oct 14 '13 at 19:48
2
Ah, right, th...