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XPath contains(text(),'some string') doesn't work when used with node with more than one Text subnod

...pression was //*[contains(text(),'ABC')] To break this down, * is a selector that matches any element (i.e. tag) -- it returns a node-set. The [] are a conditional that operates on each individual node in that node set. It matches if any of the individual nodes it operates on match the condit...
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Search for “does-not-contain” on a DataFrame in pandas

... You can use Apply and Lambda to select rows where a column contains any thing in a list. For your scenario : df[df["col"].apply(lambda x:x not in [word1,word2,word3])] share ...
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In log4j, does checking isDebugEnabled before logging improve performance?

...g statement you will already have the check in place. 2- You don't have to selectively include the statement on "complex" debug statements. All statements are included that way. 3- Calling log.debug executes the following before logging: if(repository.isDisabled(Level.DEBUG_INT)) retur...
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乐高 NXT 对照篇 - 上一代砖头怎么用 · App Inventor 2 中文网

...备.AfterPicking() { if 蓝牙客户端1.Connect(列表选择器_设备.Selection) { 标签_状态.Text = "已连接" } else { 标签_状态.Text = "连接失败" } } 二、组件对照表 EV3 组件 NXT 组件 主要差异 ...
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How to display hidden characters by default (ZERO WIDTH SPACE ie. &#8203)

... @WillSewell, you may affect the color by selecting Settings -> Editor -> Color Scheme -> General, then within that category, go to Text -> Whitespaces. I changed mine from the default Foreground #505050 to #404040 , and find them visible but not distract...
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How to add multi line comments in makefiles

...ng your makefiles in VIM: Either decide which lines you want to comment or select them with 'v'. Then you can use the regex s/^/#/ to comment out the lines and s/^#// to revert them. --Notes-- To open the vim command line, press : (colon) To prep the command for the next 'n' lines, use .,+n A ...
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src/lxml/etree_defs.h:9:31: fatal error: libxml/xmlversion.h: No such file or directory

... The selected answer is right but I just wanted to add for those who use Fedora: libxslt1 is called libxslt when using dnf. So the command is: sudo dnf install libxml2-devel libxslt-devel devel for dnf is the same as dev for ap...
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Is storing a delimited list in a database column really that bad?

Imagine a web form with a set of check boxes (any or all of them can be selected). I chose to save them in a comma separated list of values stored in one column of the database table. ...
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Django: multiple models in one template using forms [closed]

...belong to Tickets via a ForeignKey as well. I'd like to have the option of selecting a Customer (that's a whole separate project) OR creating a new Customer, then creating a Ticket and finally creating a Note assigned to the new ticket. ...
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jQuery - get a list of values of an attribute from elements of a class

... to get a list of all the different values of level on the page so I can select the highest one. 5 Answers ...