大约有 6,000 项符合查询结果（耗时：0.0231秒） [XML]
Bash command to sum a column of numbers [duplicate]
... Just as an FYI, the -s option is in GNU paste; it is not supported by Mac OS X 10.7.4 paste. However, since the POSIX 2008 specification of paste supports -s, this is a deficiency in the Mac OS X version.
– Jonathan Leffler
Aug 15 '12 at 18:56
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rsync error: failed to set times on “/foo/bar”: Operation not permitted
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I'm on a mac, rsync'ing to linux (a slicehost machine).
– dreeves
Mar 20 '09 at 21:20
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How to set background color of a View
...tton itself. This background is a StateListDrawable, which you can find in android-2.1/data/res/drawable/btn_default.xml in your Android SDK installation. That, in turn, refers to a bunch of nine-patch bitmap images, available in multiple densities. You would need to clone and modify all of that to ...
How to pick an image from gallery (SD Card) for my app?
This question was originally asked for Android 1.6.
10 Answers
10
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Force line-buffering of stdout when piping to tee
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I got it installed on my mac (10.8.5) via brew: brew install expect --with-brewed-tk
– Nils
Sep 18 '13 at 19:07
2
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Strange out of memory issue while loading an image to a Bitmap object
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The Android Training class, "Displaying Bitmaps Efficiently", offers some great information for understanding and dealing with the exception java.lang.OutOfMemoryError: bitmap size exceeds VM budget when loading Bitmaps.
Read ...
Adding external library into Qt Creator project
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If you want to deploy your application on machines of customers, rather than using your application only yourself, we find that the LIBS+= -Lxxx -lyyy method can lead to confusion if not problems.
We develop applications for Linux, Mac and Windows using Qt. We ship ...
Using Chrome's Element Inspector in Print Preview Mode?
...ges.
Chrome v52+:
Open the Developer Tools (Windows: F12 or Ctrl+Shift+I, Mac: Cmd+Opt+I)
Click the Customize and control DevTools hamburger menu button and choose More tools > Rendering settings (or Rendering in newer versions).
Check the Emulate print media checkbox at the Rendering tab and se...
Replacing a fragment with another fragment inside activity group
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Use the below code in android.support.v4
FragmentTransaction ft1 = getFragmentManager().beginTransaction();
WebViewFragment w1 = new WebViewFragment();
w1.init(linkData.getLink());
ft1.addToBackStack(linkData.getName());
ft1.replace(R.id.listFrag...
Determine if the device is a smartphone or tablet? [duplicate]
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This subject is discussed in the Android Training:
Use the Smallest-width Qualifier
If you read the entire topic, they explain how to set a boolean value in a specific value file (as res/values-sw600dp/attrs.xml):
<resources>
<bool name="isTa...