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How can I check the syntax of Python script without executing it?

... import script, but all code must be in functions. Which is good practice anyway. I've even adopted this for shell scripts. From here it's a small step to unit testing. – Henk Langeveld Aug 10 '12 at 12:07 ...
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Storing money in a decimal column - what precision and scale?

... If you are looking for a one-size-fits-all, I'd suggest DECIMAL(19, 4) is a popular choice (a quick Google bears this out). I think this originates from the old VBA/Access/Jet Currency data type, being the first fixed point decimal type in the language; Decimal on...
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In Java, when should I create a checked exception, and when should it be a runtime exception? [dupli

... job, I find that there are many who are for Runtime exceptions in many or all cases. Here's what I think: Using CheckedExceptions, I am forced at compile time to at least acknowledge the exception in the caller. With Runtime exceptions, I am not forced to by the compiler, but can write a unit te...
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Is JavaScript supported in an email message?

...s Lotus Notes, Mozilla Thunderbird, Outlook Express, and Windows Live Mail all seem to have supported some sort of JavaScript execution. Nothing else does. It seems like a bad idea security-wise, so I would expect this to be a feature that won't always be around, even in these clients. ...
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Maven parent pom vs modules pom

...ructure (pattern #2): root/ parent-pom/ pom.xml projectA/ Optionally, you can even add a pom.xml in the trunks directory: root |-- parent-pom | |-- branches | |-- tags | `-- trunk | `-- pom.xml |-- projectA | |-- branches | |-- tags | `-- trunk | |-- module1 | ...
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IllegalArgumentException or NullPointerException for a null parameter? [closed]

... one of those things that you should do whatever you prefer and both are really correct? 26 Answers ...
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git recover deleted file where no commit was made after the delete

...this in my config file $ git config alias.unstage reset HEAD which I usually use to unstage stuff. share | improve this answer | follow | ...
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How to see an HTML page on Github as a normal rendered HTML page to see preview in browser, without

...b Pages to render this. Fork the repository to your account. Clone it locally on your machine Create a gh-pages branch (if one already exists, remove it and create a new one based off master). Push the branch back to GitHub. View the pages at http://username.github.io/repo` In code: git clone g...
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Visual Studio Project vs. Solution

...etermines its 'granularity') is that one project produces one output: typically an executable or a library (dll). So, if you are going to code three executables that uses related code, you'll create one solution and at least three projects - probably more. ...
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Renaming projects in Xcode 4

... Well, it turned out to be a trivial matter indeed. All you need to do is click twice slowly on the project root in the project navigator and it then becomes editable. After you rename the project and press 'enter' it will suggest to automatically change all project-name-relat...