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How to debug PDO database queries?

...gt;setAttribute( PDO::ATTR_ERRMODE, PDO::ERRMODE_WARNING ); $db->query('SELECT *******'); share | improve this answer | follow | ...
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Installed Java 7 on Mac OS X but Terminal is still using version 6

...ied the other explanation but with Maverix there is no panel where you can select a version number and also changing the .bash_profile didn't work. PERFECT! – Alex Cio Jan 7 '14 at 21:18 ...
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Is there an eval() function in Java? [duplicate]

... Java class or method that will do what you want. Your options include: Select and use some third-party expression evaluation library. For example JEL or any of the half dozen libraries listed here. Wrap the expression in the Java source code for a class with an eval method, send that to the Jav...
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Random Gaussian Variables

...PI) * Math.Exp(-((x - μ) * (x - μ)) / (2 * σ * σ)); } Important: Select the interval of y and the parameters σ and μ so that the curve of the function is not cutoff at it's maximum/minimum points (e.g. at x=mean). Think of the intervals of x and y as a bounding box, in which the curve mu...
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LEGO EV3 机器人传感器面板 · App Inventor 2 中文网

...ListPicker1.AfterPicking 时 调用 BluetoothClient1.Connect(ListPicker1.Selection) 如果 BluetoothClient1.IsConnected 那么 设置 Clock1.TimerEnabled 为 true 设置 Screen1.Title 为 "Connected" 步骤2:传感器轮询 Clock.Timer 事件每 200ms 触发...
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What's the best visual merge tool for Git? [closed]

... meld is tedious with complex diffs, being able to select options like chose b for all unresolved conflicts is much better than having to manually click on the correct arrow for every hunk in meld. Also, being able to merge into a specific output file rather than edit the inp...
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pass post data with window.location.href

... ||input.nodeName=="BUTTON" ||input.nodeName=="SELECT") ){ var output = input.cloneNode(true); output.name = form.name + nameJoiner + input.name; this.appendChild(output); } } } }...
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Representing Directory & File Structure in Markdown Syntax [closed]

...+-- _site +-- index.html Which is similar to the format tree uses if you select ANSI output. share | improve this answer | follow | ...
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How do I force a favicon refresh?

...wing you will get an instant favicon refresh: Hover over tab Right Click Select reload Your favicon should now be refreshed This is the easiest way I've found to refresh the favicon locally. share | ...
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How to annotate MYSQL autoincrement field with JPA annotations

...oblem is saving the object Operator into MySQL DB. Prior to save, I try to select from this table and it works, so is connection to db. ...