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Using a Single Row configuration table in SQL Server database. Bad idea?
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Community♦
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answered Feb 20 '10 at 0:13
adrianbanksadrianbanks
74.8k1919 ...
Test if executable exists in Python?
...nts.
Edit: path.strip('"') seems like the wrong thing to do here. Neither Windows nor POSIX appear to encourage quoted PATH items.
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How to make an HTTP POST web request
...Response();
– Evan Mulawski
Mar 25 '11 at 17:44
2
Why do you even use ASCII? What if someone need...
jquery input select all on focus
...$("input[type=text]").focus(function() {
var save_this = $(this);
window.setTimeout (function(){
save_this.select();
},100);
});
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What's the best way to set a single pixel in an HTML5 canvas?
...As of July 2017, fillRect() is 5-6× faster on Firefox v54 and Chrome v59 (Win7x64).
Other, sillier alternatives are:
using getImageData()/putImageData() on the entire canvas; this is about 100× slower than other options.
creating a custom image using a data url and using drawImage() to show it:...
Open directory dialog
...e will be saved. I know that in WPF I should use the OpenFileDialog from Win32, but unfortunately the dialog requires file(s) to be selected - it stays open if I simply click OK without choosing one. I could "hack up" the functionality by letting the user pick a file and then strip the path to fig...
How do you post to an iframe?
...this
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var el = document.getElementById('targetFrame');
var doc, frame_win = getIframeWindow(el); // getIframeWindow is defined below
if (frame_win) {
doc = (window.contentDocument || window.document);
}
if (doc) {
doc.forms[0].someInputName.value = someValue;
...
doc.forms[0].submit()...
Singletons vs. Application Context in Android?
...rself in the foot.
– hackbod
Aug 2 '11 at 1:50
18
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How to prune local tracking branches that do not exist on remote anymore
...d Any ideas?
– Ludder
Feb 7 '14 at 11:30
39
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Convert a RGB Color Value to a Hexadecimal String
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Ruslan López
3,92811 gold badge1818 silver badges3131 bronze badges
answered Aug 31 '10 at 9:54
Vivien BarousseVivien B...