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Retain cycle on `self` with blocks
...are captured when they are created. It just so happens that the workaround for the const-copy issue is identical to the workaround for the retain issue; namely, using the __block storage class for the variable.
In any case, to answer your question, there's no real alternative here. If you're design...
Android: Temporarily disable orientation changes in an Activity
...ced that if I rotate my phone it restarts the activity which is REALLY bad for the process that was running, and I get a Force Close.
...
SQL Server Escape an Underscore
...
T-SQL Reference for LIKE:
You can use the wildcard pattern matching characters as literal characters. To use a wildcard character as a literal character, enclose the wildcard character in brackets. The following table shows several examp...
Concat scripts in order with Gulp
Say, for example, you are building a project on Backbone or whatever and you need to load scripts in a certain order, e.g. underscore.js needs to be loaded before backbone.js .
...
Migrating from JSF 1.2 to JSF 2.0
...rently using and which you want to use.
JSP 2.x to JSP 2.x = Almost no effort.
Facelets 1.x to Facelets 2.0 = Little effort.
JSP 2.x to Facelets 2.0 = Lot of effort. Double this if you also have custom components.
Basic changes
Regardless of the view technology switch, at least the following ...
Android: how to make keyboard enter button say “Search” and handle its click?
...) {
if (actionId == EditorInfo.IME_ACTION_SEARCH) {
performSearch();
return true;
}
return false;
}
});
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Can I change the checkbox size using CSS?
...
input[type=checkbox]
{
/* Double-sized Checkboxes */
-ms-transform: scale(2); /* IE */
-moz-transform: scale(2); /* FF */
-webkit-transform: scale(2); /* Safari and Chrome */
-o-transform: scale(2); /* Opera */
transform: scale(2);
padding: 10px;
}
/* Might want to wr...
How should I structure a Python package that contains Cython code
...
I don't commit mycythonmodule.c to version control 'trunk' (or 'default' for Mercurial). When I make a release, I need to remember to do a python setup.py build_ext first, to ensure that mycythonmodule.c is present and up-to-date for the source code distribution. I also make a release branch, and ...
Threading pool similar to the multiprocessing Pool?
Is there a Pool class for worker threads , similar to the multiprocessing module's Pool class ?
9 Answers
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How do I set a conditional breakpoint in gdb, when char* x points to a string whose value equals “he
...ee functions so you can break at them, not the source: you have to hit run for that so that dynamic libraries get loaded. For source, google it and find: stackoverflow.com/questions/10000335/… :-)
– Ciro Santilli 郝海东冠状病六四事件法轮功
Nov 13...