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Print array to a file
... print_r() will return the information rather than print it.
So this is one possibility:
$fp = fopen('file.txt', 'w');
fwrite($fp, print_r($array, TRUE));
fclose($fp);
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How do I show a marker in Maps launched by geo URI Intent?
I have a application where I want to show different locations (one at the time, picked by user input) by launching Google Maps with their specific geo coordinates.
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How to perform a real time search and filter on a HTML table
... found = false;
} else {
tr[i].style.display = "none";
}
}
}
</script>
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iOS Remote Debugging
...our iDevice (its at the top Safari Menu)
As pointed out by Simons answer one need to turn off private browsing to make remote debugging work.
Settings > Safari > Private Browsing > OFF
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Switch branch names in git
There may be more than one way to ask this question, so here's a desciption of the problem. I was working on master and committed some stuff and then decided I wanted to put that work on hold. I backed up a few commits and then branched from before I started my crap work. Practically this works fine...
What is the difference between 'log' and 'symlog'?
...og only allows positive values, and lets you choose how to handle negative ones (mask or clip).
symlog means symmetrical log, and allows positive and negative values.
symlog allows to set a range around zero within the plot will be linear instead of logarithmic.
I think everything will get a lot e...
PostgreSQL DISTINCT ON with different ORDER BY
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But this will be slower than just one query, no?
– sl_bug
Mar 20 '12 at 22:05
2
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Do interfaces inherit from Object class in java
...od of object class on interface instance
An interface implicitly declared one method for each public method in Object. Thus the equals method is implicitly declared as a member in an interface (unless it already inherits it from a superinterface).
This is explained in detail in the Java Language Sp...
Check if list contains element that contains a string and get that element
While searching for an answer to this question, I've run into similar ones utilizing LINQ but I haven't been able to fully understand them (and thus, implement them), as I'm not familiarized with it. What I would like to, basically, is this:
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Force to open “Save As…” popup open at text link click for PDF in HTML
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This only works for same-origin links, as mentioned on caniuse.com/#feat=download. If your links are cross-origin, your only option (for now) is to force the response type to "application/octet-stream", as many answers suggest. If you don't have access to the server, then...