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Removing duplicate rows in Notepad++

...+ with the TextFX plugin can do this, provided you wanted to sort by line, and remove the duplicate lines at the same time. To install the TextFX in the latest release of Notepad++ you need to download it from here: https://sourceforge.net/projects/npp-plugins/files/TextFX The TextFX plugin used to ...
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Convert System.Drawing.Color to RGB and Hex Value

... to develop the following two. The way I am doing it may have some problem and need your kind advice. In addition, I dont know whether there is any existing method to do the same. ...
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What is “thread local storage” in Python, and why do I need it?

...on-local variables (because each function call gets its own set of locals, and threads are always separate function calls.) And even then, only the variables themselves (the names that refer to objects) are local to the function; objects themselves are always global, and anything can refer to them. ...
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Sql Server equivalent of a COUNTIF aggregate function

...Ls were not an issue, though this can be environment dependent. You could handle nulls such as: SELECT SUM(CASE WHEN ISNULL(myColumn,0)=1 THEN 1 ELSE 0 END) FROM AD_CurrentView share | improve thi...
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Regex to check whether a string contains only numbers [duplicate]

I get false on both "123" and "123f" . I would like to check if the hash only contains numbers. Did I miss something? 21...
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How can one print a size_t variable portably using the printf family?

I have a variable of type size_t , and I want to print it using printf() . What format specifier do I use to print it portably? ...
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Generate random numbers using C++11 random library

As the title suggests, I am trying to figure out a way of generating random numbers using the new C++11 <random> library. I have tried it with this code: ...
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How to extract numbers from a string and get an array of ints?

...able (basically an English sentence with an unspecified number of numbers) and I'd like to extract all the numbers into an array of integers. I was wondering whether there was a quick solution with regular expressions? ...
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Are there any O(1/n) algorithms?

...put size for which the algorithm is not supposed to execute any operation. And therefore I would think that O(1/n) time complexity is indeed impossible to achieve. – Roland Ewald May 25 '09 at 14:10 ...
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How to run a Runnable thread in Android at defined intervals?

... developed an application to display some text at defined intervals in the Android emulator screen. I am using the Handler class. Here is a snippet from my code: ...