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Debugging JavaScript in IE7
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90
Web Development Helper is very good.
The IE Dev Toolbar is often helpful, but unfortunately doe...
Automatically open Chrome developer tools when new tab/new window is opened
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UPDATE 2:
See this answer . - 2019-11-05
You can also now have it auto-open Developer Tools in Pop-ups if they were open where you opened them from. For example, if you do not have Dev Tools open and you get a popup, it won't open with Dev Tools. But if y...
Executing injected by innerHTML after AJAX call
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edited May 23 '17 at 12:03
Community♦
111 silver badge
answered Jan 6 '11 at 21:32
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usr/bin/ld: cannot find -l
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206
If your library name is say libxyz.so and it is located on path say:
/home/user/myDir
then t...
How do I find the width & height of a terminal window?
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580
tput cols tells you the number of columns.
tput lines tells you the number of rows.
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AI2Utils 拓展：一些常用的小功能集合 · App Inventor 2 中文网
...系方式： 不需要回复的可留空~ 意见反馈（300字以内）： 给个鼓励也行呐~o~ 提供截图（仅截取当前可视区域） delete edit 高亮或隐藏信息 ...
FlashLight 拓展：打开/关闭手机手电筒/闪光灯 · App Inventor 2 中文网
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Screenshot 拓展：截取手机屏幕 · App Inventor 2 中文网
...系方式： 不需要回复的可留空~ 意见反馈（300字以内）： 给个鼓励也行呐~o~ 提供截图（仅截取当前可视区域） delete edit 高亮或隐藏信息 ...
Media query to detect if device is touchscreen
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10 Answers
10
Active
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What does a lazy val do?
...not sure if it is later used.
scala> class X { val x = { Thread.sleep(2000); 15 } }
defined class X
scala> class Y { lazy val y = { Thread.sleep(2000); 13 } }
defined class Y
scala> new X
res5: X = X@262505b7 // we have to wait two seconds to the result
scala> new Y
res6: Y = Y@1555b...