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What's the simplest way to print a Java array?
....out.println(Arrays.toString(deepArray));
//output: [[Ljava.lang.String;@106d69c, [Ljava.lang.String;@52e922]
System.out.println(Arrays.deepToString(deepArray));
Output:
[[John, Mary], [Alice, Bob]]
double Array:
double[] doubleArray = { 7.0, 9.0, 5.0, 1.0, 3.0 };
System.out.println...
Deleting DataFrame row in Pandas based on column value
... 88 0.793 69.787
5 2006-11-09 204 9 52 0.637 33.106
6 2006-10-22 222 8 66 0.582 38.408
7 2006-09-29 245 9 70 0.519 36.318
8 2006-09-16 258 11 68 0.486 33.063
9 2006-08-30 275 8 72 ...
SQL order string as number
...('XYZ300');
INSERT INTO @tmp VALUES ('XYZ1002');
INSERT INTO @tmp VALUES ('106');
INSERT INTO @tmp VALUES ('206');
INSERT INTO @tmp VALUES ('1002');
INSERT INTO @tmp VALUES ('J206');
INSERT INTO @tmp VALUES ('J1002');
SELECT ID, (CASE WHEN ISNUMERIC(ID) = 1 THEN 0 ELSE 1 END) IsNum
FROM @tmp
ORDER ...
In-place type conversion of a NumPy array
...that copying from x to y altered x:
print(x)
prints
array([ 0, 1065353216, 1073741824, 1077936128, 1082130432,
1084227584, 1086324736, 1088421888, 1090519040, 1091567616])
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astah（原jude）建模软件64bit社区版 - 软件下载 - 清泛网 - 专注C/C++及内核技术
...做商业用途。
该软件使用java开发，跨平台。安装包自带jre，没有安装jdk也能使用哦。
可以创建非常美观的各类图表，操作上手较容易。
7.0.0WinXP,Win7,Win855M
App Inventor 2 中的“2”是什么意思？ - App Inventor 2 中文网 - 清泛IT...
...2多。
2、代码编辑器区别：AI1基于Java Web Start，需要安装Jre运行环境；AI2完全由Javascript开发，浏览器可直接运行，而不依赖任何环境。3、导出项目文件区别：AI1导出的项目是.zip文件；AI2导出的项目是.aia文件。
两个版本的导...
App Inventor 2 中的“2”是什么意思？ - App Inventor 2 中文网 - 清泛网 ...
...2多。
2、代码编辑器区别：AI1基于Java Web Start，需要安装Jre运行环境；AI2完全由Javascript开发，浏览器可直接运行，而不依赖任何环境。3、导出项目文件区别：AI1导出的项目是.zip文件；AI2导出的项目是.aia文件。
两个版本的导...
How to install Java 8 on Mac
...you can see here:
https://github.com/AdoptOpenJDK/homebrew-openjdk/issues/106
For those who don't want to run through the details, here is a summary:
# To install JDK8
brew cask install adoptopenjdk/openjdk/adoptopenjdk8
# To be able to safely run 'brew cleanup'
brew untap adoptopenjdk/openjdk
b...
How do you input commandline argument in IntelliJ IDEA?
....
There are other options there as well: code coverage, logging, build, JRE, etc.
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console.log timestamps in Chrome?
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On Chrome 68.0.3440.106 I had to open dev tools (F12) > click the three-dot menu in the top right > click settings > select Preferences in the left menu > check show timestamps in the Console section of the settings screen (top right...