What is the best way to handle database table ids, if entries of that table are expected to be created and deleted frequently?
I need to determine if a string is a variable identifier. i.e. (a-z,A-Z,,$) followed by (a-z开发者_如何学Python,A-Z,0-9,,$)
I was wondering, what characters are accepted in .Net identifiers? Not C# or VB.Net, but the CLR. The reason I ask this is I was looking at how yield return statements were implemented (C# In Depth)
I\'m developing an Android app which should be free to use for a certain period. When the phase of free use ends the user should register and pay to be a开发者_如何学JAVAble to use the app furthermore
I have a few things in Obj-C that I need explained. I need a definition and an example. They are: \"identifier\" and \"accessor\". Also, how do开发者_StackOverflow社区 I put an \"identifier\" before a
As a follow-up to a previous question where I asked for a solution to a broken problem, I\'m trying to find a way to express an arbitrary identifier in a \"readable\" way.
When we pass a Db identifier of any object to the UI (Let\'s say the PrimaryKey of an object in the url query string) aren\'t we mixing two layers (Persistnet layer and presentation layer) basically?
If I have a <div id=\'a\'> in Chrome then in javascript I can do a.stuff() (it\'s like as if a is a global variable).
Two (related?) questions here. I was trying to write a program to start an external process, and then simultaniouly read from stdout and write to stdin. Everything seemed to be working, however the p
Suppose we have the input that looks like the sequence of simple English statements, each on a separate line, like these:
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