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javax vs java package

... Yup. I wrote a tool in Visual Cafe to convert between the two (javax and java) before Sun decided to just keep it in the javax package. – TofuBeer May 10 '11 at 20:34 ...
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How to initialize a dict with keys from a list and empty value in Python?

...Moreover, defaultdict is a subclass of dict, so there's usually no need to convert back to a regular dictionary. For workflows where you require controls on permissible keys, you can use dict.fromkeys as per the accepted answer: d = dict.fromkeys([1, 2, 3, 4]) ...
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Convenient C++ struct initialisation

... @max: It will prevent it only if the types differ (even if they are convertible to each other), which is the OP situation. If it cannot distinguish the types, then of course it doesn't work, but that's a whole other question. – Matthieu M. Oct 13 '17 at ...
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Find and Replace text in the entire table using a MySQL query

...his_text"; $replace = "replace_with_this_text"; $loop = mysql_query(" SELECT concat('UPDATE ',table_schema,'.',table_name, ' SET ',column_name, '=replace(',column_name,', ''{$find}'', ''{$replace}'');') AS s FROM information_schema.columns WHERE table_schema = '{...
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Link to all Visual Studio $ variables

... Note that you may have to change the selection of the version. For instance, I have MSVS2008, and $(Configuration)(in 2013) is $(ConfigurationName) instead. – sancho.s ReinstateMonicaCellio Apr 7 '14 at 19:44 ...
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Facebook Graph API v2.0+ - /me/friends returns empty, or only friends who also use my application

...s form Facebook. 1) Enable our app status live: Go to the apps page and select your app https://developers.facebook.com/apps/ Select status in the top right in Dashboard. Submit privacy policy URL Select category Now our app is in Live status. One step is completed. 2) Submit our app ...
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How can I handle the warning of file_get_contents() function in PHP?

...ce, way at the top (in an included config file, for instance), and it will convert all your errors to Exceptions throughout. share | improve this answer | follow ...
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How to check whether an object is a date?

... numbers. The method in this answer really tells you whether the value is convertible to a Date. – bdukes Jun 23 '15 at 20:44 ...
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Are there strongly-typed collections in Objective-C?

...r: var str: String = arr[0] var num: Int = arr[0] //Error 'String' is not convertible to 'Int' Lightweight Generics are intended to be used with NSArray, NSDictionary and NSSet, but you can also add them to your own classes: @interface GenericsTest<__covariant T> : NSObject -(void)generic...
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File input 'accept' attribute - is it useful?

...PDF, and EPS files, but accept='.jpg,.png,.gif,.pdf,.eps' didn't allow any selection. I tried many variations - space delimited, no dot characters, etc., but no dice in Chrome v20, so I ended up using the mime types and it worked great: accept='image/jpeg,image/gif,image/png,application/pdf,image/x-...