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Popstate on page's load in Chrome
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Now in April 2015, I used this solution to solve an issue with Safari. I had to use the onpopstate event in order to achieve a handling pressing the back button on a hybrid iOS/Android app using Cordova. Safari fires its onpo...
How to get the clicked link's href with jquery?
Does anyone know how can I get the clicked link's href with jquery? I have the link as following:
4 Answers
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top nav bar blocking top content of the page
...or inspiring a programatic solution! I have a great working implementation now in GWT with nice encapsulated well structured code... thanks to a lack of Javascript ;-)
– Alex Worden
Mar 13 '16 at 20:15
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Better way to sum a property value in an array
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thanks @sp00m now I have changed my implementation with array.reduce just like gruff-bunny answered.
– nramirez
Apr 23 '14 at 18:49
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How can I pass a parameter to a setTimeout() callback?
...st isn't right.
UPDATE:
As Hobblin said in his comments to the question, now you can pass arguments to the function inside setTimeout using Function.prototype.bind().
Example:
setTimeout(postinsql.bind(null, topicId), 4000);
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File content into unix variable with newlines
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I have done this change but now my other things are not working please tell me to reset it back ?
– Pooja25
Mar 12 '14 at 9:48
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Parse JSON in TSQL
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Update: As of SQL Server 2016 parsing JSON in TSQL is now possible.
Natively, there is no support. You'll have to use CLR. It is as simple as that, unless you have a huge masochistic streak and want to write a JSON parser in SQL
Normally, folk ask for JSON output from the DB ...
How to access the ith column of a NumPy multidimensional array?
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[3, 4],
[5, 6]])
As you already know from other answers, to get it in the form of "row vector" (array of shape (3,)), you use slicing:
arr_c1_ref = arr[:, 1] # creates a reference to the 1st column of the arr
arr_c1_copy = arr[:, 1].copy() # creates a cop...
matplotlib colorbar for scatter
...t needs to be a list of floats rather than a list of tuples as you have it now.
plt.colorbar() wants a mappable object, like the CircleCollection that plt.scatter() returns.
vmin and vmax can then control the limits of your colorbar. Things outside vmin/vmax get the colors of the endpoints.
How do...
How to open Atom editor from command line in OS X?
...Applications/Atom.app/Contents/Resources/app/atom.sh /usr/local/bin/atom
Now you can use atom folder_name to open a folder and atom file_name to open a file. Hope this helps.
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