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Column order manipulation using col-lg-push and col-lg-pull in Twitter Bootstrap 3
...is blog post on the subject
col-vp-push-x = push the column to the right by x number of columns, starting from where the column would normally render -> position: relative, on a vp or larger view-port.
col-vp-pull-x = pull the column to the left by x number of columns, starting from where the c...
A complete solution to LOCALLY validate an in-app receipts and bundle receipts on iOS 7
...*)dataFromPKCS7Path:(NSString*)path
{
const char *cpath = [[path stringByStandardizingPath] fileSystemRepresentation];
FILE *fp = fopen(cpath, "rb");
if (!fp) return nil;
PKCS7 *p7 = d2i_PKCS7_fp(fp, NULL);
fclose(fp);
if (!p7) return nil;
NSData *data;
NSURL *cert...
Check image width and height before upload with Javascript
...orted in a few browsers. Mostly firefox and chrome, could be opera as well by now.
P.S. The URL.createObjectURL() method has been removed from the MediaStream interface. This method has been deprecated in 2013 and superseded by assigning streams to HTMLMediaElement.srcObject. The old method was rem...
Rails - controller action name to string
...ustomising the Rails log format so that the action/method name is included by the format rather than it being in your log message.
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How do you attach and detach from Docker's process?
...the tty without exiting the shell, use the escape sequence Ctrl+P followed by Ctrl+Q. More details here.
Additional info from this source:
docker run -t -i → can be detached with ^P^Qand reattached with docker attach
docker run -i → cannot be detached with ^P^Q; will disrupt stdin
docker run ...
Error while pull from git - insufficient permission for adding an object to repository database .git
...at does git rev-parse --show-toplevel do? I was able to fix the issue just by using chown -R user:user on the top-level directory of my repo.
– Matt K
May 12 '14 at 14:29
9
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Is it possible to display inline images from html in an Android TextView?
...mageGetter {
public Drawable getDrawable(String source) {
int id;
if (source.equals("stack.jpg")) {
id = R.drawable.stack;
}
else if (source.equals("overflow.jpg")) {
id = R.drawable.overflow;
}
else {
return n...
Split function equivalent in T-SQL?
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Event with the issues mentioned by miroxlav (Which should be solvable with some thought), this definitely one of the most creative solutions I have found (The first)! Very nice!
– major-mann
Feb 4 '14 at 15:08
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How does this CSS produce a circle?
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How does a border of 180 pixels with height/width-> 0px become a circle with a radius of 180 pixels?
Let's reformulate that into two questions:
Where do width and height actually apply?
Let's have a look at the areas of a typical box (source):
The height and w...
Send email with PHPMailer - embed image in body
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...