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Print current call stack from a method in Python code
...h the "where" command or "w".
So at the top of your program
import pdb
Then in the code where you want to see what is happening
pdb.set_trace()
and you get dropped into a prompt
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Trim spaces from start and end of string
...ion () {
return this.replace(/^\s+/, '').replace(/\s+$/, '');
};
}
Then you can simply:
title = title.trim();
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how to check if object already exists in a list
...es of your object have to match for two instances to be considered equal.
Then you can just do
mylist.contains(item)
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Assign an initial value to radio button as checked
...adio button with same "name" attribute and they have "required" attribute, then adding "checked" attribute to them won't make them checked.
Example: This makes both radio button remain unchecked.
<input type="radio" name="gender" value="male" required <?php echo "checked"; ?>/>
<inp...
IntelliJ Organize Imports
...IDEA "start page": Configure > Project defaults > Settings > .... Then every new project will have those default settings:
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Using JQuery - preventing form from submitting
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I also had the same problem. I also had tried what you had tried. Then I change my method not to use jquery but by using "onsubmit" attribute in the form tag.
<form onsubmit="thefunction(); return false;">
It works.
But, when I tried to put the false return value only in "thefun...
Adjusting the Xcode iPhone simulator scale and size [duplicate]
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Alternate is change simulator to landscape mode by clicking ⌘ + → ,then you could click ⌘ + 2 to select Pixel Accurate option (make sure you have disable Show Device Bezels to reduce size.
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How to change UIPickerView height
...nt window on my background image through which the picker becomes visible. Then simply placed the picker behind (Z Order wise) my background UIImageView so that only a part of the picker is visible which is dictated by the transparent window in my background.
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How to change default timezone for Active Record in Rails?
...ink that is better to store the datetime values in UTC in the database and then just change them in the frontend like with moment.js or what do you suggest in order to show this data in the correct time zone for any user?
– alexventuraio
Nov 11 '16 at 4:20
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Find all files with name containing string
... .
-R means recurse. If you would rather not go into the subdirectories, then skip it.
-i means "ignore case". You might find this worth a try as well.
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