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Android: Temporarily disable orientation changes in an Activity
...r, I noticed 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.
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What does the thread_local mean in C++11?
...xistence at thread creation and disposed of when the thread stops.
Some examples follow.
Think of a random number generator where the seed must be maintained on a per-thread basis. Using a thread-local seed means that each thread gets its own random number sequence, independent of other threads.
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HtmlSpecialChars equivalent in Javascript?
...-it will only escape the first occurrence of each special character. For example:
escapeHtml('Kip\'s <b>evil</b> "test" code\'s here');
Actual: Kip's <b>evil</b> "test" code's here
Expected: Kip's <b>evil</b> &a...
extract part of a string using bash/cut/split
...
MYVAR="users/joebloggs/domain.com"
Remove the path leaving file name (all characters up to a slash):
echo ${MYVAR##*/}
domain.com
Remove the file name, leaving the path (delete shortest match after last /):
echo ${MYVAR%/*}
users/joebloggs
Get just the file extension (remove all before la...
jQuery Selector: Id Ends With?
...:inpTest"). This does not $("[id$='inpTest']"). Is it because colon is not allowed in ID (but JSF adds it!)?
– Panu Haaramo
Apr 26 '14 at 10:16
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Defining static const integer members in class definition
...ined objects should, in my opinion, be treated the same as literals. For example, we are allowed to bind a literal 5 to a const int&. So why not treat the OP's test::N as the corresponding literal?
– Aaron McDaid
Jul 14 '15 at 11:38
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Disable Visual Studio code formatting in Razor
...them completly, or pushing the fix to the "next version". You can see an example Microsoft answer here.
You can post your own feedback to Microsoft Team here
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How to make return key on iPhone make keyboard disappear?
...ate after you init the textfield in the .m:
yourTextField = [[UITextField alloc] initWithFrame:yourFrame];
//....
//....
//Setting the textField's properties
//....
//The next line is important!!
yourTextField.delegate = self; //self references the viewcontroller or view your textField is on
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How to map with index in Ruby?
...s a chainable method called with_index which can be chained to map.
For example:
array.map.with_index { |item, index| ... }
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map vs. hash_map in C++
...iterator iterator;
std::pair<iterator, bool> insert(const value_type& v){
return t.insert_unique(v);
};
hash_map:
hash_map is implemented from hashtable whose structure is somewhat like this:
In the below code, i will give the main part of hashtable, and then gives hash_map.
// ...