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How do you automatically set the focus to a textbox when a web page loads?
...:
$(function() {
$("#Box1").focus();
});
or prototype:
Event.observe(window, 'load', function() {
$("Box1").focus();
});
or plain javascript:
window.onload = function() {
document.getElementById("Box1").focus();
};
though keep in mind that this will replace other on load handlers, so ...
Get login username in java
...in Unix:
new com.sun.security.auth.module.UnixSystem().getUsername()
in Windows:
new com.sun.security.auth.module.NTSystem().getName()
in Solaris:
new com.sun.security.auth.module.SolarisSystem().getUsername()
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Android Studio Editor Font Sizing
...
Extending the answer above, for Windows:
1. Go to File > Settings ...
2. Modify the settings shown below
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iPad browser WIDTH & HEIGHT standard
...ta viewport tag, if specified. Here are the results of running jquery's $(window).width() and $(window).height() on iPad 1 browser.
When page has no meta viewport tag:
Portrait: 980x1208
Landscape: 980x661
When page has either of these two meta tags:
<meta name="viewport" content="initial-...
CSV in Python adding an extra carriage return, on Windows
...coding='utf-8') as f:
writer = csv.writer(f)
...
Python 2:
On Windows, always open your files in binary mode ("rb" or "wb"), before passing them to csv.reader or csv.writer.
Although the file is a text file, CSV is regarded a binary format by the libraries involved, with \r\n separatin...
How to get Visual Studio to open Resolve Conflicts window after a TFS Get
...
You can re open the Resolve Conflicts window if you closed it by mistake from Team Explorer. Goto: Pending Changes, then from the Actions drop down, select Resolve Conflicts.
From there you can click Get All Conflicts.
Normally VS will prompt you to resolve any...
How do I POST JSON data with cURL?
...ST is optional if you use -d, as the -d flag implies a POST request.
On Windows, things are slightly different. See the comment thread.
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follo...
Eclipse returns error message “Java was started but returned exit code = 1”
...quired Java version is at least as new as your JDK. This is the path for a Windows system. More on paths can be found here (scroll down).
If you don't know where the eclipse.ini file is: regularly it is in the folder of your eclipse.exe.
Edit2: @KadoLakatt: the reason why installing the latest Ja...
Python Write bytes to file
...
Since OP seems to be using a non-Windows platform, this only works in Py3. In Py2, you would need to use io.open.
– lvc
Aug 23 '12 at 13:32
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地图组件（高德地图） · App Inventor 2 中文网
... to a new location.
启用消息窗口
Enables or disables the infobox window display when the user taps the 圆.
填充颜色
Sets or gets the color used to fill in the 圆.
填充透明度
Sets or gets the opacity of the color used to fill the 圆. A value of 0.0 will be
completely in...