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How to get element by innerText
... This should be the top answer. XPath can do much more, like select node by attribute value, select node sets ... Simple intro: w3schools.com/xml/xpath_syntax.asp
– Timathon
Dec 2 '17 at 2:43
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What is the correct way to get a subarray in Scala?
...irst n elements with take(n: Int)
array.take(4) // Array('a','b','c','d')
Select any interval of elements with slice(from: Int, until: Int). Note that until is excluded.
array.slice(2,4) // Array('c','d')
The slice method is stricly equivalent to:
array.take(4).drop(2) // Array('c','d')
Exclude t...
How do I make Git use the editor of my choice for commits?
...e are 4 choices for the alternative editor (providing /usr/bin/editor).
Selection Path Priority Status
------------------------------------------------------------
0 /bin/nano 40 auto mode
1 /bin/ed -100 manual mode...
Keyboard shortcut to change font size in Eclipse?
...e the "Text Font" settings), eclipse-fonts won't work. The solution is to select "Java Editor Text Font" in "Preferences / General / Appearance / Colors and Fonts" and press Reset.
– AmigoNico
Dec 6 '12 at 18:45
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How do I prevent 'git diff' from using a pager?
...ent variable is set, Git does not change it at all).
If you want to selectively override Git's default setting for LESS, you can set core.pager to e.g. less -+S.
This will be passed to the shell by Git, which will translate the final command to LESS=FRSX less -+S. The environment tells the ...
Why doesn't await on Task.WhenAll throw an AggregateException?
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Excellent clear answer, this should IMO be the selected one.
– bytedev
Feb 22 '18 at 17:16
3
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jQuery selectors on custom data attributes using HTML5
I would like to know what selectors are available for these data attributes that come with HTML5.
4 Answers
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Android emulator shows nothing except black screen and adb devices shows “device offline”
...Verify Configuration dialog. It forces turn off gpu mode whatever you have selected in the Emulated Performance. So change config.ini directly. hw.gpu.enabled=yes and hw.gpu.mode=on. The config files is normally in /user folder/.android/avd/emulator name.avd/.
– Sungsuh Park
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Downloading a Google font and setting up an offline site that uses it
...s" button near "Remove from collection" button and make sure that you have selected other styles you may also need such as 'bold'...
Click the 'Use' tab button on bottom right of the page
Click the download button on top with a down arrow image
Click on "zip file" on the the popup message tha...
Cordova: start specific iOS emulator image
...t the simulator before launching a different target simulator (On Menu bar select Simulator->Quit)
Take into account that you may need to quit the iOS simulator via menu to switch from 3.5 to 4 inch iPhone.
dynamic list is available in platforms/ios/cordova/lib/list-emulator-images
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