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Getting “Lock wait timeout exceeded; try restarting transaction” even though I'm not using a transac

...heck your database transaction isolation level in the mysql cli: mysql> SELECT @@GLOBAL.tx_isolation, @@tx_isolation, @@session.tx_isolation; +-----------------------+-----------------+------------------------+ | @@GLOBAL.tx_isolation | @@tx_isolation | @@session.tx_isolation | +----------------...
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How to remove/ignore :hover css style on touch devices

...et.rules.length - 1; ri >= 0; ri--) { if (!styleSheet.rules[ri].selectorText) continue; if (styleSheet.rules[ri].selectorText.match(':hover')) { styleSheet.deleteRule(ri); } } } } catch (ex) {} } Limitations: stylesheets must be hosted on the same ...
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How can I beautify JavaScript code using Command Line?

...ything, place js.jar in your Java classpath (or Library/Java/Extensions on OS X). You can then run scripts with an invocation similar to this java -cp js.jar org.mozilla.javascript.tools.shell.Main name-of-script.js Use the Pretty Print/Beautifier from step 1 to write a small shell script that ...
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What is a Portable Class Library?

...g screenshots and detailed matrices showing available features across your selections if you're into that sort of thing. See Portable Library Tools anouncement blog post, which starts:- The Portable Library Tools CTP adds a new "Portable Class Library" project template to Visual Studio that c...
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Advantage of creating a generic repository vs. specific repository for each object?

...se GetById(int id)? How would composite keys work? I wondered if a generic selection by ID was a worthwhile abstraction. If not, what else would generic repositories be forced to express akwardly? That was the line of reasoning behind abstracting the implementation, not the interface. ...
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Can't install RMagick 2.13.1. Can't find MagickWand.h.

...tps://superuser.com/questions/361435/i-have-compiled-imagemagick-on-my-centos-and-rmagick-wont-install I exported the imagemagick path by adding $ export PKG_CONFIG_PATH="/opt/local/lib/pkgconfig:$PKG_CONFIG_PATH" to my ~/.bash_profile, sourcing the new profile, then running: gem install rmagic...
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How to securely store access token and secret in Android?

... From your Android Studio's Project pane, select "Project Files" and create a new file named "keystore.properties" in your project's root directory. Open "keystore.properties" file and save your Access Token and Secret in the file. Now load the read the Acc...
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Faster s3 bucket duplication

... If you don't mind using the AWS console, you can: Select all of the files/folders in the first bucket Click Actions > Copy Create a new bucket and select it Click Actions > Paste It's still fairly slow, but you can leave it alone and let it do its thing. ...
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How do I create a WPF Rounded Corner container?

...n. The extensions are VisiFire charting objects. The user pushes a button, selected from the list of buttons, to execute the desired chart. ' Create a ListBox of Buttons, one button for each MEF charting component. For Each c As Lazy(Of ICharts, IDictionary(Of String, Object)) In ext.C...
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How to find the statistical mode?

...in density.default(x, from = from, to = to) : need at least 2 points to select a bandwidth automatically – Sergio Feb 10 '16 at 4:47 ...