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Android emulator doesn't take keyboard input - SDK tools rev 20
.../managing-avds-cmdline.html#hardwareopts
On Mac OS and Linux you can edit all of your emulator configurations with one Terminal command:
for f in ~/.android/avd/*.avd/config.ini; do echo 'hw.keyboard=yes' >> "$f"; done
On a related note, if your tablet emulator is missing the BACK/HOME bu...
Apache: “AuthType not set!” 500 Error
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Remove the line that says
Require all granted
it's only needed on Apache >=2.4
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Android应用开发性能优化完全分析 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...来把左侧树保存为一张图片；Capture Layers用来保存psd的PhotoShop分层素材；右侧剧中显示选中View的当前属性状态；右下角显示当前View在Activity中的位置等；左下角三个进行切换；Load View Hierarchy用来手动刷新变化（不会自动刷新的...
iPhone UIView Animation Best Practice
... means to use the block-based animations on UIView instead. They're essentially the same as beginAnimations and friends, but use block/closure features.
– Dan Rosenstark
Nov 18 '10 at 17:20
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How to install psycopg2 with “pip” on Python?
I'm using virtualenv and I need to install "psycopg2".
33 Answers
33
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Installing vim with ruby support (+ruby)
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I have tried this on Cent_OS but with no success. Tried "./configure --enable-pythoninterp --enable-rubyinterp --enable-cscope --with-features=HUGE --prefix=/home/devel" but vim --version tells me both -python -python3 -ruby. What's wrong?
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UIButton custom font vertical alignment
...-t hhea -A f Bold.ttf
Then just use the resulting ttf font in your app.
OS X El Capitan
The Apple Font Tool Suite Installer doesn't work anymore on OSX El Capitan because of SIP because it tries to install the binary files into a protected directory.
You have to manually extract ftxdumperfuser. ...
Python Anaconda - How to Safely Uninstall
I installed Python Anaconda on Mac (OS Mavericks). I wanted to revert to the default version of Python on my Mac. What's the best way to do this? Should I delete the ~/anaconda directory? Any other changes required?
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ValueError: numpy.dtype has the wrong size, try recompiling
I just installed pandas and statsmodels package on my python 2.7
When I tried "import pandas as pd", this error message comes out.
Can anyone help? Thanks!!!
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input() error - NameError: name '…' is not defined
...>>> input("Enter your name: ")
Enter your name: dummy
Traceback (most recent call last):
File "<input>", line 1, in <module>
File "<string>", line 1, in <module>
NameError: name 'dummy' is not defined
Security considerations with Python 2.7's input:
Since what...