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Why is Swift compile time so slow?
...ilter~~ { $0 % 2 == 0 }
|> sorted~~ { $1 < $0 }
|> map~~ { $0.description }
|> joinedWithCommas
Simplify that by just a line or two and it compiles almost instantly. The trouble is something about this is causing exponential growth (possibly factorial growth) in the compiler. Obv...
How to prevent form from submitting multiple times from client side?
... I agree. Should be form page ---submits to---> form_submission_script.php ---after saving, redirects to---> form_thankyou.html
– Simon East
Sep 7 '11 at 2:18
add a com...
How can I convert a comma-separated string to an array?
...t.getElementById('order_id').value; $.ajax({url: "model/getUserMailIds.php",data:{order_id:order_id},type:'POST', success: function(result){ alert(result); var sampleTags = result.split(',');; console.log(sampleTags); }}); });
– Vinita Pawar
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Error to use a section registered as allowDefinition='MachineToApplication' beyond application level
... After nearly a day of trying to figure this one out, finally a descriptive in-depth answer that actually explained the issue, as opposed to saying... just clean your solution and rebuild. Thanks for this!
– Dr. Paul Jarvis
Apr 30 '13 at 7:59
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How to calculate the SVG Path for an arc (of a circle)
...d "center parameterization" (which is like what the question uses). In the description of "endpoint parameterization" they say:
One of the advantages of endpoint parameterization is that it permits a consistent path syntax in which all path commands end in the coordinates of the new "current poi...
Filter git diff by type of change
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Description for T is confusing. From man git diff "have their type (i.e. regular file, symlink, submodule, ...) changed (T),"
– grimsock
Oct 16 '15 at 19:48
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How can I check if a value is a json object?
...ly string values through ajax (which can be fairly useful if you are using PHP or ASPX to process ajax requests and might or might not return JSON depending on conditions)
The solution is quite simple, you can do the following to check if it was a valid JSON return
var IS_JSON = true;
...
What is Dispatcher Servlet in Spring?
...rvlet is Spring MVC's implementation of the front controller pattern.
See description in the Spring docs here.
Essentially, it's a servlet that takes the incoming request, and delegates processing of that request to one of a number of handlers, the mapping of which is specific in the DispatcherSer...
Difference between Document-based and Key/Value-based databases?
...res like redit doesn't allow you to store nested key:values? And from your description, then storing a whole database (from RDBMS) into Cassandra doesn't sound very clever cause it doesn't allow flexible query and has limited nesting depth, am I right?
– never_had_a_name
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Relation between CommonJS, AMD and RequireJS?
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Seeing code rather than descriptions helps! :) AMD compliant is actually RequireJS, right?
– Asim K T
Sep 4 '16 at 2:54
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