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Using PUT method in HTML form

...follow | edited Sep 2 '14 at 7:01 Danubian Sailor 21.1k3131 gold badges136136 silver badges207207 bronze badges ...
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How do I raise the same Exception with a custom message in Python?

... Ben's answer To attach a message to the current exception and re-raise it: (the outer try/except is just to show the effect) For python 2.x where x>=6: try: try: raise ValueError # something bad... except ValueError as err: err.message=err.message+" hello" raise ...
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How to get line count of a large file cheaply in Python?

...you have, and return that result. Do you have a better way of doing that without reading the entire file? Not sure... The best solution will always be I/O-bound, best you can do is make sure you don't use unnecessary memory, but it looks like you have that covered. ...
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How to use the IEqualityComparer

I have some bells in my database with the same number. I want to get all of them without duplication. I created a compare class to do this work, but the execution of the function causes a big delay from the function without distinct, from 0.6 sec to 3.2 sec! ...
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What does new self(); mean in PHP?

... self points to the class in which it is written. So, if your getInstance method is in a class name MyClass, the following line : self::$_instance = new self(); Will do the same as : self::$_instance = new MyClass(); Edit : a couple more information...
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SQL Add foreign key to existing column

...I am using the following SQL command in SQL Server 2008 to update a table with a foreign key constraint: 6 Answers ...
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ASP.NET Identity's default Password Hasher - How does it work and is it secure?

...ssword Hasher that is default implemented in the UserManager that comes with MVC 5 and ASP.NET Identity Framework, is secure enough? And if so, if you could explain to me how it works? ...
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How to make MySQL handle UTF-8 properly

...sure my database can handle UTF-8 characters correctly. How I can do this with MySQL? 14 Answers ...
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Extract value of attribute node via XPath

...follow | edited Jan 2 '13 at 22:15 Rory O'Kane 23.8k1111 gold badges8080 silver badges119119 bronze badges ...
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How to print SQL statement in codeigniter model

...m of your pages. To enable the profiler place the following line anywhere within your Controller methods: $this->output->enable_profiler(TRUE); Profiling user guide: https://www.codeigniter.com/user_guide/general/profiling.html ...