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Save Screen (program) output to a file
... Just googled a bit more.. Here's answer for my repvious comment - stackoverflow.com/questions/4807474/… Ctrl+A and : to get to command mode, then hardcopy -h <filename> in case somebody elsee will need this.
– Tagar
Jun 29 '15 at 2...
Does :before not work on img elements?
...m finding that it simply doesn't work to place an image before an img element, only some other element. Specifically, my styles are:
...
Converting newline formatting from Mac to Windows
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The sed command for UNIX to DOS does not work for me on OS X Lion - it just inserts the text "r" at the end of each line. The perl command works though.
– Ergwun
May 18 '12 at 6:59
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Fit image into ImageView, keep aspect ratio and then resize ImageView to image dimensions?
...t possible to scale both the image and the ImageView so that image's one dimension would always be 250dp and the ImageView would have the same dimensions as the image.
This code scales Drawable of an ImageView to stay in a square like 250dp x 250dp with one dimension exactly 250dp and keeping the a...
Disable a method in a ViewSet, django-rest-framework
ViewSets have automatic methods to list, retrieve, create, update, delete, ...
7 Answers
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Percentage width in a RelativeLayout
... android:layout_weight=".30" />
</LinearLayout>
It works the same with any kind of View, you can replace the buttons with some EditText to fit your needs.
Be sure to set the layout_width to 0dp or your views may not be scaled properly.
Note that the weight sum doesn't have to equal 1, ...
How to upload a file to directory in S3 bucket using boto
...ey import Key
AWS_ACCESS_KEY_ID = ''
AWS_SECRET_ACCESS_KEY = ''
bucket_name = AWS_ACCESS_KEY_ID.lower() + '-dump'
conn = boto.connect_s3(AWS_ACCESS_KEY_ID,
AWS_SECRET_ACCESS_KEY)
bucket = conn.create_bucket(bucket_name,
location=boto.s3.connection.Location.DEFAULT)
testfile = "repla...
jQuery pitfalls to avoid [closed]
... variables. For example:-
$('#button').click(function() {
$('#label').method();
$('#label').method2();
$('#label').css('background-color', 'red');
});
Rather than:-
$('#button').click(function() {
var $label = $('#label');
$label.method();
$label.method2();
$label.css...
Is there any connection string parser in C#?
...Value("Password", out var pwd)) { string decrypted = SomehowDecrypt(pwd); builder["Password"] = decrypted; }
– Olivier Jacot-Descombes
Jul 11 '18 at 13:39
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Twitter Bootstrap Tabs: Go to Specific Tab on Page Reload or Hyperlink
I'm developing a web page in which I'm using Twitter's Bootstrap Framework and their Bootstrap Tabs JS . It works great except for a few minor issues, one of which is I do not know how go directly to a specific tab from an external link. For example:
...