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Can I find out the return value before returning while debugging in Visual Studio?
...ality has been added to VS2013.
You can see the return values in the autos windows or use $ReturnValue in the watch/immediate window.
The value can only be seen directly after returning from the function, thus the easiest way to access it is by putting a breakpoint on the function call and step ove...
Show filename and line number in grep output
... Note that this doesn't work if you have absolute path names of Windows like `C:\Users\me\git` as it already contains one colon.
– hirse
Nov 20 '15 at 14:34
add a c...
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 ...
Error installing mysql2: Failed to build gem native extension
...
i have the same issue on windows 7..any ideas? the command above didnt work for me..
– femi
Apr 1 '11 at 16:15
38
...
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 =...
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
...
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)...
Prevent strace from abbreviating arguments?
...s.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.sc...