IRb: how to start an interactive ruby session with pre-loaded classes

As I am going through my journey by adopting the Ruby language, I spend a lot of time inside IRb. It\'s just fantastic! But, as I am not very aware of it\'s capabilities, and still a “nubby” with Ru

Multiline for WPF TextBox

I am developing an app for sendi开发者_开发百科ng some feedback. Basically I\'m trying to make a TextBox for comments, but I\'m used to the WinForms MultiLine=true. I\'ve set MinLines to 3, which is

我的世界虚弱药水和喷溅型虚弱药水怎么做？

unware 2022-04-02 07:24 现在玩我的世界这款游戏的朋友一定有许多，今天给大家讲讲我的世界虚弱药水和喷溅型虚弱药水怎么做，希望对大家有帮助哦！操作方法01首先我们搭建一个”酿造台“—&mda

鑫鑫快餐店？

就是下小雪吧下一句是什么呢？？

月半小夜曲LJ 2022-04-03 04:18 就算是,即使是,增强了语气。雪色：“山上的矮松越发的青黑，树尖上顶着一髻儿白花”；“山尖全白了，给蓝天镶上一道银边；“一道儿白，一道儿暗黄，给山们穿上一件带水纹的花衣

宫保牛筋怎么做？？

材料: 【原材料】，新鲜牛筋700克，生花生米100克，大葱1段，姜少量，蒜3瓣，青红美人椒各1个，干辣椒10个左右，花椒适量，【调味料】，A料：自制卤汁1碗，B料：生抽2大勺，料酒1大勺，糖1小勺，水淀粉适量，C料：花

19寸显示器多少钱啊？？

iaskbbs 开发者_StackOverflow社区 2022-04-06 03:40 看你要什么牌子的建议用主流的冠捷LG这几个牌子质量还是比较过硬的 冠捷19寸液晶5000：1响应时间5MS价格 840-860左右 冠捷19寸液晶10000：1响应时间2MS价格

Speed up multiple JDBC SQL querys?

I\'m working on a shortest path a* algorithm in java with a mysql db. I\'m executing the followin开发者_如何学Pythong SQL Query approx 300 times in the program to find route connections from a databas

Java swing hold buttons

I\'m trying to create a subclass of JButton or AbstractButton that would call specified .actionPerformed as long as the mouse is held down on the button.

电动婴儿摇椅十大排名怎么选择？？

我睡不着呀睡不着 2022-04-15 22:12 2021年婴儿电动摇椅十大品牌排行榜前十名分别是蒂爱/CROWNED LOVE、PPIMI、可优比/KUB、米拉贝尔母婴、童印、kinderkraft、牧川、三美婴/Sunveno、晨辉/CHBaby、威凯CVC 。推