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Android update activity UI from service
...particularly important to me as I am now sharing code between Android and iOS (using RoboVM)
RxJava provides canned (and cross-platform) scheduling, and easy composition of sequential asynchronous operations.
This should be more efficient than using a LocalBroadcast, though the overhead of using RxJ...
Can I set a breakpoint on 'memory access' in GDB?
...r software support. Software is obviously much slower. To find out if your OS supports hardware watchpoints you can see the can-use-hw-watchpoints environment setting.
gdb$ show can-use-hw-watchpoints
Debugger's willingness to use watchpoint hardware is 1.
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.NET WPF Remember window size between sessions
...the primary monitor and you won't be able to access it.
Create a Window_Closing event handler and add the following:
if (WindowState == WindowState.Maximized)
{
// Use the RestoreBounds as the current values will be 0, 0 and the size of the screen
Properties.Settings.Default.Top = RestoreB...
Node.js/Express.js App Only Works on Port 3000
...8080. Still only works on app.listen(3000). Thank you for the informative post though. Is there something I need to restart? Express can't be restarted from what I can tell and restarting the Node app happens every time I use node app.js.
– Benjamin Martin
Aug ...
Trying to add adb to PATH variable OSX
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Where is adb supposed to be located? Check that it's there and that it has execute permissions (cd to the directory and do ls -l adb).
– LaC
Apr 2 '11 at 23:10
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Loader lock error
...ult (reset all), the debug window shows <mda:msg xmlns:mda="schemas.microsoft.com/CLR/2004/10/mda"> <!-- Attempting managed execution inside OS Loader lock.... etc --> <mda:loaderLockMsg break="true"/> </mda:msg> VS then presents multiple breakpoints during t...
How can I delete the current line in Emacs?
...e the current line. Tried CTRL + k but it only deletes from current position.
5 Answers
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How to indent a few lines in Markdown markup?
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It is possible to insert &ensp; (Unicode: \2002) into a Markdown file and they will not show up as &ensp; in the source - only when you render the file. Just workout the shortcut key on your OS to insert this character.
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What is the Python equivalent of Matlab's tic and toc functions?
...isn't always that, and a profiler is a much more heavyweight solution for most needs
– Eli Bendersky
May 2 '11 at 3:27
4
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Why can't a text column have a default value in MySQL?
...or, while on other platforms it is often a warning. While not a bug, it's possible to get trapped by this if you write code on a lenient platform, and later run it on a strict platform:
Personally, I do view this as a bug. Searching for "BLOB/TEXT column can't have a default value" returns about ...