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How to delete a character from a string using Python
...examples for both of the two major uses cases, separated by their position selection method.
– Alexander Stohr
Mar 17 at 15:29
add a comment
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Unable to Cast from Parent Class to Child Class
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I think the examples are a bit extreme and selective and perhaps the cast is a shortcut for a copy constructor. For example, being building a ferrari with the properties defined in base object car. Or, start with a human and create a Boy. Casting and direct use? A...
Equivalent of jQuery .hide() to set visibility: hidden
...e to alter the css in the tag. Hide docs in jquery
An example :
$('#subs_selection_box').fadeOut('slow', function() {
$(this).css({"visibility":"hidden"});
$(this).css({"display":"block"});
});
This will use the normal cool animation to hide the div, but after the animation finish yo...
Detecting when user has dismissed the soft keyboard
I have an EditText widget in my view. When the user selects the EditText widget, I display some instructions and the soft keyboard appears.
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Undo git reset --hard with uncommitted files in the staging area
... solution. In case of PHPstorm I just had to right click the directory and select show local history and then revert to the last valid state.
– Shalom Sam
Sep 22 '14 at 4:44
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How to call methods dynamically based on their name? [duplicate]
... each with their own advantages and disadvantages. Care should be taken to select the most appropriate method for the situation.
The following table breaks down some of the more common techniques:
+---------------+-----------------+-----------------+------------+------------+
| Method | A...
How can I limit possible inputs in a HTML5 “number” element?
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@Prasad - If Andy's answer is correct, select it, instead of the most up voted one.
– Moshe
Dec 4 '11 at 14:47
81
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Swift: Convert enum value to String?
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I like this way better than the selected answer because I can do Audience(rawValue: "Friends")
– tidwall
Mar 29 '15 at 1:12
add a co...
How do you get the list of targets in a makefile?
...al with false positives from other output sections.
if ($$1 !~ "^[#.]")
Selectively ignores blocks:
# ... ignores non-targets, whose blocks start with # Not a target:
. ... ignores special targets
All other blocks should each start with a line containing only the name of an explicitly defined...
How do I pass multiple parameters into a function in PowerShell?
...est-Path $_ -PathType 'Leaf' })]
[ValidateScript({ (Get-Item $_ | select -Expand Extension) -eq ".csv" })]
[string] $Path
)
}
In this example, we are assured not only that $Path exists, but that it is a file, (as opposed to a directory) and has a .csv extension. ($_ refers to...