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Add Foreign Key to existing table
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Simply use this query, I have tried it as per my scenario and it works well
ALTER TABLE katalog ADD FOREIGN KEY (`Sprache`) REFERENCES Sprache(`ID`);
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Is there a standard naming convention for XML elements? [closed]
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I suspect the most common values would be camelCased - i.e.
<myTag someAttribute="someValue"/>
In particular, the spaces cause a few glitches if mixed with code-generators (i.e. to [de]serialize xml to objects), since not many languages allow enums with spaces (demanding a mapping...
How do I redirect output to a variable in shell? [duplicate]
...If you actually need to use a redirect because of a more complex need, See my answer. Google brought you here, right? Why go somewhere else to find the answer you searched for?
– Bruno Bronosky
Aug 5 '14 at 22:25
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How to change spinner text size and text color?
In my Android application, I am using spinner, and I have loaded data from the SQLite database into the spinner, and it's working properly. Here is the code for that.
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How to use Morgan logger?
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i don't get it...if an error occurs in my NodeJS app, am I not to record that error in a logfile using morgan? or winston, or bunyan? if not then what would i use for that?
– Randy L
Jun 25 '15 at 14:52
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How to initialize a JavaScript Date to a particular time zone
... @Bergi - I've rethought this, and agree with you. Updated my answer accordingly.
– Matt Johnson-Pint
Jun 17 '13 at 14:37
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Package structure for a Java project?
... Tutorial - Naming a Package
SUN Naming Conventions
For what it's worth, my own personal guidelines that I tend to use are as follows:
Start with reverse domain, e.g. "com.mycompany".
Use product name, e.g. "myproduct". In some cases I tend to have common packages that do not belong to a partic...
how to access iFrame parent page using jquery?
... This will only work if the source of the iframe has jQuery loaded. In my experience, the iframe source would not have jQuery but the need to call one of the parent's jQuery functions is often needed. To do this use: window.document.$("#parentPrice").html() This was the answer Álvaro G. Vicar...
How to convert SSH keypairs generated using PuTTYgen (Windows) into key-pairs used by ssh-agent and
... using PuTTYgen and been logging in using Pageant, so that I have to enter my pass-phrase only once when my system boots.
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Gmail Error :The SMTP server requires a secure connection or the client was not authenticated. The s
I am using following code to send email. The Code works correctly in my local Machine. But on Production server i am getting the error message
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