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What is a handle in C++?
...self to use it.
For instance, the HWND in the Win32 API is a handle for a Window. By itself it's useless: you can't glean any information from it. But pass it to the right API functions, and you can perform a wealth of different tricks with it. Internally you can think of the HWND as just an index ...
How to redirect output of an already running process [duplicate]
... screen session you can use screen's log command to log the output of that window to a file:
Switch to the script's window, C-a H to log.
Now you can :
$ tail -f screenlog.2 | grep whatever
From screen's man page:
log [on|off]
Start/stop writing output of the current window to a file "screenlog.n"...
Executing Batch File in C#
... new ProcessStartInfo("cmd.exe", "/c " + command);
processInfo.CreateNoWindow = true;
processInfo.UseShellExecute = false;
// *** Redirect the output ***
processInfo.RedirectStandardError = true;
processInfo.RedirectStandardOutput = true;
process = Process.Start(processInfo)...
Pass Nothing from Javascript to VBScript in IE9
...cript to VBScript</TITLE>
<script>
var val = "null";
window.alert("Test: " + val);
</script>
<script type="text/vbscript">
PassNothing(val)
Sub PassNothing(value)
If LCase(value) = "null" Then
MsgBox "Java passed 'null' so VBScript =...
Prevent strace from abbreviating arguments?
...s.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.sc...
Studies on optimal code width?
... the middle 30 degrees of your field of vision. When working with multiple windows open in side-by-side monitors, I tend to turn my head to look from one to the other. A person shouldn't have to turn their head or rotate their eyes all the way in order to read from one end of a line to the other. So...
How to display hidden characters by default (ZERO WIDTH SPACE ie. ​)
...
@Micros. Is there any editor for windows that search file(s) for non-ascii characters using a regular expression? In my case i need to find '\u11891' to fix this type of errors: SyntaxError: Invalid character '\u11891
– user1788736
...
Expert R users, what's in your .Rprofile? [closed]
... I'm not sure, but I think that now X11.options has been replace by windows.options. Is that true?
– Manuel Ramón
Nov 4 '11 at 7:17
...
Xcode 4: How do you view the console?
...
The console is no extra window anymore but it is under the texteditor area. You can set the preferences to always show this area. Go to "General" "Run Start" and activate "Show Debugger". Under "Run completes" the Debugger is set to hide again. You ...
Jinja2 shorthand conditional
...s.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.sc...