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AngularJs “controller as” syntax - clarification?
...OOP manner, which in my opinion, makes the code easier to reason about and test.
Here's a fiddle to demonstrate: http://jsfiddle.net/HB7LU/5796/
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How to put multiple statements in one line?
...in steps, i.e. importing a module, running some functions and then do some test with a specific function. Soooo, I was looking for a way to put "importing a module, running some functions" in a oneliner, so I can quickly call it back from the history and run it (instead of having to call back 5 diff...
MongoDB: Combine data from multiple collections into one..how?
...regations along with lookups, in a single query. Here is an example I have tested that works with MongoDB 4.0:
// Create employees data for testing the union.
db.getCollection('employees').insert({ name: "John", type: "employee", department: "sales" });
db.getCollection('employees').insert({ name: ...
Why doesn't Java support unsigned ints?
...tal to performance in a particular application. Not always, but you should test, not assume.
– Neil Coffey
May 9 '12 at 16:47
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Resumable downloads when using PHP to send the file?
...es. Also set the response to HTTP/1.0 206 Partial Content.
Without having tested anything, this could work, more or less:
$filesize = filesize($file);
$offset = 0;
$length = $filesize;
if ( isset($_SERVER['HTTP_RANGE']) ) {
// if the HTTP_RANGE header is set we're dealing with partial conten...
Find text string using jQuery?
...border","solid 2px red") });
Paste the following into the address bar to test it.
javascript: $('*:contains("I am a simple string")').each(function(){ if($(this).children().length < 1) $(this).css("border","solid 2px red") }); return false;
If you want to grab just "I am a simple string". Fi...
Polymorphism in C++
...as the term is used in Computing Science - it helps to start from a simple test for and definition of it. Consider:
Type1 x;
Type2 y;
f(x);
f(y);
Here, f() is to perform some operation and is being given values x and y as inputs.
To exhibit polymorphism, f() must be able to ...
What are deferred objects?
...the Deferred object is resolved or rejected.
Deferred In Action:
$.get("test.php").done(
function(){ alert("$.get succeeded"); }
);
$.get("test.php")
.done(function(){ alert("$.get succeeded"); })
.fail(function(){ alert("$.get failed!"); });
And it seems that the existing ajax() me...
System.currentTimeMillis vs System.nanoTime
...FileTime, so I do not know where change comes from. Or if it's even valid. Test before using.
– user3458
Dec 16 '15 at 17:44
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How to include file in a bash shell script
... use of File color.sh does not error but, the color do not display. I have tested this in Ubuntu 18.04 and the Bash version is:
GNU bash, version 4.4.19(1)-release (x86_64-pc-linux-gnu)
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