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How can I get stock quotes using Google Finance API?
...d 's/</\n</g' |sed '/data=/!d; s/ data=/=/g; s/\/>/; /g; s/</GF_/g' |tee /tmp/stockprice.tmp.log)
echo "$stock,$(date +%Y-%m-%d),$GF_open,$GF_high,$GF_low,$GF_last,$GF_volume"
Then you will have variables like $GF_last $GF_open $GF_volume etc. readily available. Run env or see inside ...
Get TransactionScope to work with async / await
...on.Enabled))
{
// connection
using (var connection = new SqlConnection(_connectionString))
{
// open connection asynchronously
await connection.OpenAsync();
using (var command = connection.CreateCommand())
{
command.CommandText = ...;
// run command asynchronously...
CSS background-image - What is the correct usage?
..... +1 for being clear on where the path starts.
– me_
Jan 14 '18 at 8:45
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Why does viewWillAppear not get called when an app comes back from the background?
...egroundNotification, object: nil)
}
override func viewWillAppear(_ animated: Bool) {
print("view will appear")
}
override func viewDidAppear(_ animated: Bool) {
print("view did appear")
}
// MARK: - Notification oberserver methods
@objc func didBecome...
JQuery: How to call RESIZE event only once it's FINISHED resizing?
...
var lightbox_resize = false;
$(window).resize(function() {
console.log(true);
if (lightbox_resize)
clearTimeout(lightbox_resize);
lightbox_resize = setTimeout(function() {
console.log('resize');
}, 500);
}...
Git diff output to file preserve coloring
...ion and open it in Notepad++ or Vim or SublimeText.
git diff > 20150203_someChanges.diff
Thanks @Monsingor
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rsync error: failed to set times on “/foo/bar”: Operation not permitted
...d the trick, but I wish I didn't have to use it.
– d-_-b
Dec 14 '10 at 8:48
3
Thanks! It turns ou...
What's the best way to convert a number to a string in JavaScript? [closed]
...n) is good for using in a functional style, e.g. with underscore's combine _.compose(funcThatNeedsAStringParam, String).
– Rik Martins
Apr 17 '17 at 14:21
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GitHub authentication failing over https, returning wrong email address
...
Note that you can store and encrypt your credentials in a .netrc.gpg (or _netrc.gpg on Windows) if you don't want to put said credentials in clear in the url.
See "Is there a way to skip password typing when using https://github".
...
Escaping ampersand character in SQL string
...
Instead of
node_name = 'Geometric Vectors \& Matrices'
use
node_name = 'Geometric Vectors ' || chr(38) || ' Matrices'
38 is the ascii code for ampersand, and in this form it will be interpreted as a string, nothing else. I tried ...