You Can Still Duplicate Your "Do Not Copy" Keys People could easily be tempted to make copies with no restrictions even if they had good intentions, and then those keys could get into the wrong hands. It's also helpful to landlords who want to make sure they know how many keys are available for an apartment. This is done primarily for security purposes in order to protect homeowners or businesses who share key access with different people. The "do not duplicate" label on door lock keys is often used to prevent unauthorized duplication of the keys by non-authorized personnel. It's hard to get another copy unless you get it from the locksmith you purchased it from. This key will open a deadbolt or other door lock and shouldn’t be copied or duplicated. This is a type of key that comes with a specified engraved no-duplicate message. Here, we'll discuss what it means when you come across "do not copy" keys and what you should do if you've lost your keys. But it's not always possible with some keys that come with restrictions on duplicating them. You want to be sure that you can quickly get spare keys made when you lose your keys.
You don't want to be locked out of your own house, office, or other lockable property. This may be confusing to many, especially when it comes to replacing lost keys.
When you edit a post (especially a post that have received some answer), please don't change the content without explicitly saying what you changed or added.When buying door locks with keys, you may come across the term “do not duplicate” keys.
Don t duplicate key update#
Re^4: Remove duplicate key value pair in hashīy Your Mother (Archbishop) on at 19:40 UTCĭon't update and change the example, now the previous answers look incomprehensible. I have modified the example now to remove the confusion. No, since you still haven't specified whether you mean that you want pairs such as (foo=>'bar',bar=>'foo') removed, or whether you consider "one" and "1" to be equal. **UPDATE : I have now updated the example to illustrate one of the probs for the soln presented by YourMother. But for the case I'm considering, these are just plain strings and can be considered the same (duplicates) for all intents and purposes. Thank you very much for your quick responses. Make up your mind and post a complete problem description as per this, and mark your updates, you've already been reminded once (see also here). That no longer makes sense since you edited your original post, again. Re^3: Remove duplicate key value pair in hash Re^2: Remove duplicate key value pair in hash Yes, it's possible, but it would help if you could specify some sample output?īTW, it'd be best if you marked your update in the node that you updated. What exactly are you trying to accomplish here, and what's the context? More realistic data would probably help a lot.
Keys and Values are quite distinct ideas as well.
'one' and '1' are completely different and not the same. Re: Remove duplicate key value pair in hash There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey JamesMy blog: Imperial Deltronics The spirit and intent of the program should be retained throughout. A program should be light and agile, its subroutines connected like a string of pearls.
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