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What does get-task-allow do in Xcode?
...the task port of your app. This means that if any other app runs task_for_pid() with your app process ID they'll get the task port of your app so they can do things like for example writing and reading things on the memory, therefore being able to patch things and modify the behavior of your app.
I...
git - Find commit where file was added
...there, and using the supplied one liner git log --diff-filter=A -- foo.js did not print the commit ID / hash to STDOUT in my terminal rather i had to provide the relative path to the file from the git repo root in order to get the desired results
– ipatch
Dec 1...
$(window).width() not the same as media query
...cumentation).
function checkPosition() {
if (window.matchMedia('(max-width: 767px)').matches) {
//...
} else {
//...
}
}
window.matchMedia is fully consistent with the CSS media queries and the browser support is quite good: http://caniuse.com/#feat=matchmedia
UPDATE:...
Is there a way to suppress JSHint warning for one given line?
...Is there an alternative way to do the same thing?
– MidnightJava
May 9 '14 at 19:31
2
I got aroun...
How to get an IFrame to be responsive in iOS Safari?
...hat the IFrame would be responsive as well. In theory it's simple, simply aider use <iframe width="100%"></iframe> or set the CSS width to iframe { width: 100%; } however in practice it's not quite that simple, but it can be.
...
How to programmatically show next view in ViewPager?
...rything is working fine, however I want to have a previous next button outside of ViewPager which can be used to navigate inside ViewPager. How can I go to next Item on ViewPager without swiping manually?
...
Best way to clear a PHP array's values
...
Like Zack said in the comments below you are able to simply re-instantiate it using
$foo = array(); // $foo is still here
If you want something more powerful use unset since it also will clear $foo from the symbol table, if you need ...
Is a GUID unique 100% of the time?
Is a GUID unique 100% of the time?
22 Answers
22
...
hadoop No FileSystem for scheme: file
...esystem implementations they want to declare (This is called a Service Provider Interface implemented via java.util.ServiceLoader, see org.apache.hadoop.FileSystem#loadFileSystems).
When we use maven-assembly-plugin, it merges all our JARs into one, and all META-INFO/services/org.apache.hadoop.fs.F...
lexers vs parsers
...the parse tree. E.g. all these token strings: [number][operator][number], [id][operator][id], [id][operator][number][operator][number] will be classified as "expression" nonterminal by the C/C++ parser.
They can attach some additional meaning (data) to the recognized elements.
When a lexer recogn...