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{" was not expected.} Deserializing Twitter XML
...ementName = "MyGroupName", DataType = "string", IsNullable=true)]
Or specify the root attribute when de serializing at runtime.
XmlRootAttribute xRoot = new XmlRootAttribute();
xRoot.ElementName = "user";
// xRoot.Namespace = "http://www.cpandl.com";
xRoot.IsNullable = true;
XmlSerializer xs = n...
How to access a dictionary element in a Django template?
... and see what SQL the ORM generates as I'm not sure off the top of my head if it will pre-cache the properties and just create a subselect for the property or if it will iteratively / on-demand run the query to calculate vote count. But if it generates atrocious queries, you could always populate th...
PyCharm shows unresolved references error for valid code
... This is the only way working on PyCharm 4.0.x in my case. The fact is if something got screwed up and it does not refresh (sometimes it even shows same interpreter repeated several times in the list) you'll have to delete the files manually... I've even had to remove .idea folders once.
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How do I add indices to MySQL tables?
...duct_id_index` (`product_id`)
Never compare integer to strings in MySQL. If id is int, remove the quotes.
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How can I replace a regex substring match in Javascript?
...asd-)\d(\.\w+)/;
str = str.replace(regex, "$11$2");
console.log(str);
Or if you're sure there won't be any other digits in the string:
var str = 'asd-0.testing';
var regex = /\d/;
str = str.replace(regex, "1");
console.log(str);
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How do I make an HTML button not reload the page
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there is no need to js or jquery.
to stop page reloading just specify the button type as 'button'.
if you dont specify the button type, browser will set it to 'reset' or 'submit' witch cause to page reload.
<button type='button'>submit</button>
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Check if at least two out of three booleans are true
... me this question: given three boolean variables, a, b, and c, return true if at least two out of the three are true.
63 An...
Get last dirname/filename in a file path argument in Bash
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unfortunately, if you wrap commands, basename is not a good idea. just something to keep in mind
– dtc
Jul 20 '16 at 20:36
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How to draw vertical lines on a given plot in matplotlib?
...al lines that will cover your entire plot window without you having to specify their actual height is plt.axvline
import matplotlib.pyplot as plt
plt.axvline(x=0.22058956)
plt.axvline(x=0.33088437)
plt.axvline(x=2.20589566)
OR
xcoords = [0.22058956, 0.33088437, 2.20589566]
for xc in xcoords:
...
chart.js load totally new data
... it would help the empty the graph-container div to remove old iframes $('#results-graph').remove(); $('#graph-container').empty(); $('#graph-container').append('<canvas id="results-graph"><canvas>');
– heyyan khan
Aug 18 '17 at 11:42
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