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Download multiple files with a single action
...es:
function do_dl() {
download_files([
{ download: "http://www.nt.az/reg.txt", filename: "regs.txt" },
{ download: "https://www.w3.org/TR/PNG/iso_8859-1.txt", filename: "standards.txt" },
{ download: "http://qiime.org/_static/Examples/File_Formats/Example_Mapping_File.t...
Adjust UIButton font size to width
...t code:
let label = self.button?.titleLabel
label?.minimumScaleFactor = 0.01
label?.adjustsFontSizeToFitWidth = true
label?.font = UIFont.systemFontOfSize(100)
You can play with label?.lineBreakMode as I found that results varies for different break modes.
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What does %5B and %5D in POST requests stand for?
...
Not least important is why these symbols occur in url.
See https://www.php.net/manual/en/function.parse-str.php#76792, specifically:
parse_str('foo[]=1&foo[]=2&foo[]=3', $bar);
the above produces:
$bar = ['foo' => ['1', '2', '3'] ];
and what is THE method to separate query v...
How do I do a HTTP GET in Java? [duplicate]
... edited Sep 11 '15 at 16:39
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111 silver badge
answered Sep 28 '09 at 6:46
KalpakKalpak
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Install a Windows service using a Windows command prompt?
I want to install a Windows service using a Windows command prompt (not the Visual Studio command prompt).
18 Answers
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Can I force a UITableView to hide the separator between empty cells? [duplicate]
...eger)section {
// This will create a "invisible" footer
return 0.01f;
}
and if it is not enough, add the following code too:
- (UIView *)tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger)section
{
return [UIView new];
// If you are not using ARC:
...
Bootstrap modal appearing under background
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Checking the equality of two slices
...slices is not defined. However, there is a bytes.Equal function if you are comparing values of type []byte.
func testEq(a, b []Type) bool {
// If one is nil, the other must also be nil.
if (a == nil) != (b == nil) {
return false;
}
if len(a) != len(b) {
return fa...
Which is a better way to check if an array has more than one element?
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Common use-cases for pickle in Python
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Some uses that I have come across:
1) saving a program's state data to disk so that it can carry on where it left off when restarted (persistence)
2) sending python data over a TCP connection in a multi-core or distributed system (marshalling)
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