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cannot find zip-align when publishing app

...DK Manager to install SDK Build tools v20 – darksider474 Jul 23 '14 at 14:41 2 When using ant bui...
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Regular Expression to reformat a US phone number in Javascript

... var x = '301.474.4062'; x = x.replace(/\D+/g, '') .replace(/(\d{3})(\d{3})(\d{4})/, '($1) $2-$3'); alert(x); share | ...
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How can I add the new “Floating Action Button” between two widgets/layouts

...the new Support Design Library you can implement it like in this example: https://github.com/chrisbanes/cheesesquare share | improve this answer | follow | ...
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Coding Conventions - Naming Enums

...er, while looking through a JavaEE7 tutorial on the Oracle website (http://www.oracle.com/technetwork/java/javaee/downloads/index.html), I stumbled across the "Duke's bookstore" tutorial and in a class (tutorial\examples\case-studies\dukes-bookstore\src\main\java\javaeetutorial\dukesbookstore\compon...
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Why isn't my Pandas 'apply' function referencing multiple columns working? [closed]

...on %timeit df['Value'] = df.apply(lambda row: row['a']%row['c'], axis=1) 474 µs ± 5.07 µs per loop (mean ± std. dev. of 7 runs, 1000 loops each) share | improve this answer | ...
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Inserting a tab character into text using C#

... 474 Try using the \t character in your strings ...
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Android XML Percent Symbol

... 474 The Android Asset Packaging Tool (aapt) has become very strict in its latest release and is no...
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Aggregate / summarize multiple variables per group (e.g. sum, mean)

... Using the data.table package, which is fast (useful for larger datasets) https://github.com/Rdatatable/data.table/wiki library(data.table) df2 <- setDT(df1)[, lapply(.SD, sum), by=.(year, month), .SDcols=c("x1","x2")] setDF(df2) # convert back to dataframe Using the plyr package require(pl...
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App Inventor 2 参考文档 · App Inventor 2 中文网

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App Inventor 2 拓展参考文档 · App Inventor 2 中文网

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