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How to convert JSON to a Ruby hash
...fferent_access method so you could access the body with either symbols or strings.
value = '{"val":"test","val1":"test1","val2":"test2"}'
json = JSON.parse(value).with_indifferent_access
then
json[:val] #=> "test"
json["val"] #=> "test"
...
How to see full query from SHOW PROCESSLIST
... @giorgio79: If I recall correctly, phpMyAdmin truncates all string results. It's been four years since I did any web development, though, so I could very well be mistaken.
– James McNellis
Aug 28 '12 at 15:29
...
C# Thread safe fast(est) counter
...read th = new Thread(GenerateNumbers);
th.Name = "Thread" + ctr.ToString();
th.Start();
}
cte.Signal();
cte.Wait();
Console.WriteLine();
Console.WriteLine("Total midpoint values: {0,10:N0} ({1:P3})",
totalMidpoint, totalMidpoin...
Is it possible to do start iterating from an element other than the first using foreach?
...
Yes. Do the following:
Collection<string> myCollection = new Collection<string>;
foreach (string curString in myCollection.Skip(3))
//Dostuff
Skip is an IEnumerable function that skips however many you specify starting at the current index. On...
In what cases could `git pull` be harmful?
...never seen recommended anywhere and it is the cause all of the unnecessary extra work described below the heading, not git pull.
– Ben Regenspan
Mar 12 '14 at 17:30
...
How to send a correct authorization header for basic authentication
...ryption
of course, you'll need the username password, it's not 'Basic hashstring.
hope this helps...
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PHP - Merging two arrays into one array (also Remove Duplicates)
... Catchable fatal error: Object of class stdClass could not be converted to string
– Ravi
Nov 20 '12 at 9:24
4
...
Drag and drop files into WPF
...rmats.FileDrop))
{
// Note that you can have more than one file.
string[] files = (string[])e.Data.GetData(DataFormats.FileDrop);
// Assuming you have one file that you care about, pass it off to whatever
// handling code you have defined.
HandleFileOpen(files[0]);
}
}
Als...
What to do Regular expression pattern doesn't match anywhere in string?
...lt;quote>
}{$+{BODY}}six;
return $_;
}
sub descape {
my $string = $_[0];
for my $_ ($string) {
s{
(?<! % )
% ( \p{Hex_Digit} {2} )
}{
chr hex $1;
}gsex;
s{
& \043
( [0-9]+ )
...
How to prevent a dialog from closing when a button is clicked
...= new AlertDialog.Builder(context)
.setView(v)
.setTitle(R.string.my_title)
.setPositiveButton(android.R.string.ok, null) //Set to null. We override the onclick
.setNegativeButton(android.R.string.cancel, null)
.create();
dialog.setOnShowListener(new DialogIn...