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Proper indentation for Python multiline strings
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+1 to @bobince 's comment about rejecting "hanging indents" here... Especially because if you change the variable name from string to text or anything of a different length, then you now need to update the indentation of literally every single...
std::unique_lock or std::lock_guard?
...be dwarfed by the cost of actually locking and unlocking the mutex (if the compiler didn't optimize that overhead away, which could be possible).
– Grizzly
Dec 19 '13 at 9:47
6
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How can I get the external SD card path for Android 4.0+?
...ing s = "";
try {
final Process process = new ProcessBuilder().command("mount")
.redirectErrorStream(true).start();
process.waitFor();
final InputStream is = process.getInputStream();
final byte[] buffer = new byte[1024];
while (is.read(buf...
ASP.NET MVC: No parameterless constructor defined for this object
...P.NET MVC Framework ' book. On page 132, in accordance with the author's recommendation, I downloaded the ASP.NET MVC Futures assembly, and added it to my MVC project. [Note: This could be a red herring.]
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Background task, progress dialog, orientation change - is there any 100% working solution?
...ading. Orientation changes, Activity is restarted and then my AsyncTask is completed - I want to dismiss the progess dialog and start a new Activity. But calling dismissDialog sometimes throws an exception (probably because the Activity was destroyed and new Activity hasn't been started yet).
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Circular (or cyclic) imports in Python
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There was a really good discussion on this over at comp.lang.python last year. It answers your question pretty thoroughly.
Imports are pretty straightforward really. Just remember the following:
'import' and 'from xxx import yyy' are executable statements. They execu...
What does 'var that = this;' mean in JavaScript?
...ind a grumpy old man who yells at kids to get off of his lawn." - blogging.compendiumblog.com/blog/software-for-humans/0/0/… ;-p
– David Murdoch
Feb 3 '11 at 20:30
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How to set caret(cursor) position in contenteditable element (div)?
...button" onclick="setCaret()">focus</button>
IE < 9 works completely differently. If you need to support these browsers, you'll need different code.
jsFiddle example: http://jsfiddle.net/timdown/vXnCM/
share...
Accessing items in an collections.OrderedDict by index
...nal datastructure for applications that have to do this very often: github.com/niklasf/indexed.py
– Niklas
Sep 6 '13 at 20:07
1
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How do I list all cron jobs for all users?
Is there a command or an existing script that will let me view all of a *NIX system's scheduled cron jobs at once? I'd like it to include all of the user crontabs, as well as /etc/crontab , and whatever's in /etc/cron.d . It would also be nice to see the specific commands run by run-parts in /e...