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Is it possible to use JS to open an HTML select to show its option list? [duplicate]
...ateEvent('MouseEvents');
event.initMouseEvent('mousedown', true, true, window);
element.dispatchEvent(event);
};
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How to overwrite the previous print to stdout in python?
...leep(1) ; print "--------------\r", -------------- I think your problem is Windows and its different line ends. Try this: import curses; curses.setupterm(fd=sys.stdout.fileno()); print(hex(curses.tigetstr('cr'))); It should print the hex codes of the character sequence to go to the start of the line...
Capturing console output from a .NET application (C#)
... Run simplest shell command and return its output.
public static string GetWindowsVersion()
{
return ConsoleApp.Run("cmd", "/c ver").Output.Trim();
}
Sample with live feedback:
// Run ping.exe asynchronously and return roundtrip times back to the caller in a callback
public static void PingUr...
Representing Directory & File Structure in Markdown Syntax [closed]
...tserver.mshc
| | |-- noarm.mshc
| | |-- resources.mshc
| | `-- windowsclient.mshc
| `-- en-US
| |-- art.mshc
| |-- artnoloc.mshc
| |-- clientserver.mshc
| |-- noarm.mshc
| |-- resources.mshc
| `-- windowsclient.mshc
`-- IndexStore
|-- de-DE
|...
How to change maven logging level to display only warning and errors?
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if windows, in bat file ,use set MAVEN_OPTS=%MAVEN_OPTS% -Dorg.slf4j.simpleLogger.defaultLogLevel=warn
– feilong
May 16 '16 at 9:35
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No submodule mapping found in .gitmodule for a path that's not a submodule
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Same here (Windows), although I don't understand why. You should be free to specify a folder with different casing for the checkout and this shouldn't change the module name.
– Xavier Poinas
May 6 ...
Relatively position an element without it taking up space in document flow
...s.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.sc...
How to get an absolute file path in Python
...absolute path relative to the current working directory in Python? E.g. on Windows, I might end up with:
11 Answers
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Will console.log reduce JavaScript execution performance?
...e console.log call will not execute.
You can create a wrapper to check if window.console is a valid object, and then call console.log in the wrapper. Something simple like this would work:
window.log = (function(console) {
var canLog = !!console;
return function(txt) {
if(canLog) c...
How to find topmost view controller on iOS
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iOS 4 introduced the rootViewController property on UIWindow:
[UIApplication sharedApplication].keyWindow.rootViewController;
You'll need to set it yourself after you create the view controller though.
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