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Regex expressions in Java, \\s vs. \\s+

... I've always loved how they provide separate descriptions of the greedy, reluctant, and possessive versions of each quantifier, and then say exactly the same thing about all three. ;) – Alan Moore Mar 25 '13 at 22:50 ...
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Using headers with the Python requests library's get method

... var channelOptions = { tags: "".split(" "), id: "1" }; initTagRenderer("".split(" "), "".split(" "), channelOptions); StackExchange.using("externalEditor", function() { // Have to fire editor after snippets, if snippets enabled...
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How can I check if a method is static using reflection?

...mmediate caller's class loader" (see section 6 of the Java secure coding guidelines). Disclaimer: Not tested or even compiled. Note Modifier should be used with care. Flags represented as ints are not type safe. A common mistake is to test a modifier flag on a type of reflection object that it doe...
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What is the difference between 'content' and 'text'

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Get element from within an iFrame

... var iframe = document.getElementById('iframeId'); var innerDoc = (iframe.contentDocument) ? iframe.contentDocument : iframe.contentWindow.document; You could more simply write: var iframe = document.getElementById('iframeId'); var innerDoc = iframe.content...
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Rails 3 datatypes?

... the guide has changed. Maybe a link to the relevant documentation should replace it. – Harry Moreno Jul 17 '13 at 21:21 ...
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How can I determine whether a Java class is abstract by reflection

... Also, what seth said. :) – Stobor Jul 2 '09 at 7:04 add a comment  |  ...
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How do I remove the border around a focused contenteditable pre?

... Set the outline property to 0px solid transparent;. You might have to set it on the :focus state as well, for example: [contenteditable]:focus { outline: 0px solid transparent; } ...
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Differences between contentType and dataType in jQuery ajax function

...erver's default charset; you must decode this appropriately on the server side. and: dataType (default: Intelligent Guess (xml, json, script, or html)) Type: String The type of data that you're expecting back from the server. If none is specified, jQuery will try to infer it based on the MIME type...
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A monad is just a monoid in the category of endofunctors, what's the problem?

Who first said the following? 5 Answers 5 ...