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How to remove the default arrow icon from a dropdown list (select element)?
...'t have this functionality, but this works in IE10. so unless you're using windows XP, you should be using IE10 anyway. IE11 is almost out. other option is an ugly CSS hack to hide the actual dropdown button and make your own.
– nrutas
Oct 29 '13 at 22:22
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Arduino 101 实验02 - 手机开关灯与亮度调节 · App Inventor 2 中文网
... 顶部 var qrcode = new QRCode("qrcode", { text: window.location.href + "?f=share", //URL地址 width: 150, height: 150, colorDark: '#000000', //二维码颜色 colorLight: "#ffffff" //背景颜色}); App Inventor 2 中文网 © 2...
How to import classes defined in __init__.py
...y to export Helper via __all__.
(Confirmed with python 2.7.10, running on Windows.)
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Deploying website: 500 - Internal server error
...m errors for a while and get the detailed error page.
Reference: Enabling Windows custom error messaging in Go Daddy's help articles.
Also, this can help: How to enable the detailed error messages (from IIS).
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Change font color for comments in vim
...ult colors (other than comments) which work well both in the dark terminal window and when pasted into an email/doc with a white background. I like a dark terminal, what can I say? (nostalgia/custom)
– Roboprog
Apr 17 '13 at 23:32
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How to display the function, procedure, triggers source code in postgresql?
...y possibilities. Simplest way is to just use pgAdmin and get this from SQL window. However if you want to get this programmatically then examinate pg_proc and pg_trigger system catalogs or routines and triggers views from information schema (that's SQL standard way, but it might not cover all featur...
Install a module using pip for specific python version
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In Windows, you can execute the pip module by mentioning the python version ( You need to ensure that the launcher is on your path )
py -2 -m pip install pyfora
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MLKitTranslator 拓展：离线翻译 · App Inventor 2 中文网
... 顶部 var qrcode = new QRCode("qrcode", { text: window.location.href + "?f=share", //URL地址 width: 150, height: 150, colorDark: '#000000', //二维码颜色 colorLight: "#ffffff" //背景颜色}); App Inventor 2 中文网 © 2...
PHP - how to create a newline character?
...the operating system where PHP is executing. On Linux, it will be "\n"; on Windows, it will be "\r\n".
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How can I troubleshoot my Perl CGI script?
...wser';
to your script. This also sends compilation errors to the browser window. Be sure to remove this before moving to a production environment, as the extra information can be a security risk.
What did the error log say?
Servers keep error logs (or they should, at least).
Error output from t...