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How to validate GUID is a GUID
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When I'm just testing a string to see if it is a GUID, I don't really want to create a Guid object that I don't need. So...
public static class GuidEx
{
public static bool IsGuid(string value)
{
Guid x;
return Gui...
jQuery datepicker set selected date, on the fly
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What version of jQuery-UI are you using? I've tested the following with 1.6r6, 1.7 and 1.7.1 and it works:
//Set DatePicker to October 3, 2008
$('#dateselector').datepicker("setDate", new Date(2008,9,03) );
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Copying text with color from Notepad++
...xport plugin here: https://github.com/chcg/NPP_ExportPlugin/releases
I've tested "NppExport_0.2.8.16_x64.zip" with Notepad++ v7.5.4.
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How to get the browser to navigate to URL in JavaScript [duplicate]
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If you are using TestCafe with Node.js then you could also do: await t.navigateTo('http://www.google.com');
– Seth Eden
Nov 8 '17 at 14:56
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Print second last column/field in awk
...the number of fields in one, so that $NF contains the former penultimate.
Test
Let's generate some numbers and print them on groups of 5:
$ seq 12 | xargs -n5
1 2 3 4 5
6 7 8 9 10
11 12
Let's print the penultimate on each line:
$ seq 12 | xargs -n5 | awk '{NF--; print $NF}'
4
9
11
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Unresolved specs during Gem::Specification.reset:
...s trying to figure out why Textmate 2 was glitching out when I was running tests. This cleared it out.
– Grocery
Dec 10 '16 at 21:01
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Sequelize Unknown column '*.createdAt' in 'field list'
...: false
});
or for all models:
var sequelize = new Sequelize('sequelize_test', 'root', null, {
host: "127.0.0.1",
dialect: 'mysql',
define: {
timestamps: false
}
});
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How to equalize the scales of x-axis and y-axis in Python matplotlib?
...al, but the plot is not square, unless the plotting window is also square. Tested with Matplotlib 2.0
– divenex
Apr 25 '17 at 21:19
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How to handle Handler messages when activity/fragment is paused
...Exception would be shown if the home button was pressed after pressing the test button to launch the dialog.
public class FragmentTestActivity extends Activity {
/**
* Used for "what" parameter to handler messages
*/
final static int MSG_WHAT = ('F' << 16) + ('T' << 8...
'too many values to unpack', iterating over a dict. key=>string, value=>list
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This should be a correct answer (tested) for python 2.7 at least.
– Dung
May 13 '19 at 17:36
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