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Adding a new SQL column with a default value
I am looking for the syntax to add a column to a MySQL database with a default value of 0
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How do I revert an SVN commit?
I have found various examples of how to revert an SVN commit like
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Are there any reasons to use private properties in C#?
I just realized that the C# property construct can also be used with a private access modifier:
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C# elegant way to check if a property's property is null
In C#, say that you want to pull a value off of PropertyC in this example and ObjectA, PropertyA and PropertyB can all be null.
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Delete multiple remote branches in git
I have a team member who inadvertently pushed over 150 of his local branches to our central repo. Thankfully, they all have the same prefix. Using that prefix, is there a git command or cool little shell script I can use that will delete all of those at once?
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Can a local variable's memory be accessed outside its scope?
I have the following code.
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Get index of array element faster than O(n)
Given I have a HUGE array, and a value from it. I want to get index of the value in array. Is there any other way, rather then call Array#index to get it? The problem comes from the need of keeping really huge array and calling Array#index enormous amount of times.
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Relationship between hashCode and equals method in Java [duplicate]
I read in many places saying while override equals method in Java, should override hashCode method too, otherwise it is "violating the contract".
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How can I add new array elements at the beginning of an array in Javascript?
I have a need to add or prepend elements at the beginning of an array.
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Open a new tab in gnome-terminal using command line [closed]
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