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how to prevent “directory already exists error” in a makefile when using mkdir
...ectory in my makefile and I would like to not get the "directory already exists error" over and over even though I can easily ignore it.
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How can I reverse a list in Python?
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You can make use of the reversed function for this as:
>>> array=[0,10,20,40]
>>> for i in reversed(array):
... print(i)
Note that reversed(...) does not return a list. You can get a reversed list using list(reversed(array)).
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Watch multiple $scope attributes
Is there a way to subscribe to events on multiple objects using $watch
11 Answers
11
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.gitignore for Visual Studio Projects and Solutions
...es should I include in .gitignore when using Git in conjunction with Visual Studio Solutions ( .sln ) and Projects?
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CSS center text (horizontally and vertically) inside a div block
I have a div set to display:block ( 90px height and width ), and I have some text inside.
27 Answers
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Occurrences of substring in a string
Why is the following algorithm not halting for me?
(str is the string I am searching in, findStr is the string I am trying to find)
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jQuery and TinyMCE: textarea value doesn't submit
I am using jQuery and TinyMCE to submit a form, but there is a problem in serialization in that the Textarea value doesn't post.
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How to get rid of blank pages in PDF exported from SSRS
... it was taking 4 pages due to its width, where the 2nd and 4th pages were displaying one of my fields from the table. I tried to set the layout size in report properties as width=18in and height =8.5in.
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What's the @ in front of a string in C#?
This is a .NET question for C# (or possibly VB.net), but I am trying to figure out what's the difference between the following declarations:
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How to solve “The specified service has been marked for deletion” error
...being stuck in “marked for deletion”.
SysInternals' Process Explorer is opened. Closing it should lead to automatic removal of the service.
Task Manager is opened.
Microsoft Management Console (MMC) is opened. To ensure all instances are closed, run taskkill /F /IM mmc.exe.
Services console is...