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Fastest way to duplicate an array in JavaScript - slice vs. 'for' loop
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Sadly for short arrays the answer is vastly different. For example cloning an array of listeners before calling each of them. Those arrays are often small, usually 1 element.
– gman
Feb 13 '15 at 2:05
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Retrieve version from maven pom.xml in code
...rofiles, can give you variable build behavior at build time. When you specify a profile at runtime with -PmyProfile, that can enable properties that then can show up in your build.
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How to use a different version of python during NPM install?
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If any Python 2 version is acceptable, can one use npm install --python=python2?
– Freedom_Ben
Sep 22 '14 at 18:57
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In MySQL queries, why use join instead of where?
...s joins because the join conditions are not right next to the table names. If you have 6 tables being joined together, it is easy to miss one in the where clause. You will see this fixed all too often by using the distinct keyword. This is ahuge performance hit for the database. You can't get an acc...
Xcode Command /usr/bin/codesign failed with exit code 1 : errSecInternalComponent
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different case, but similar error message - restart worked.
– mikus
Jul 9 '18 at 13:40
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What is the difference between ng-app and data-ng-app?
I have begun to learn about AngularJS and am confused about what the differences are between the ng-app and data-ng-app directives.
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How to disable the warning 'define' is not defined using JSHint and RequireJS
...he JSHint Docs - the false (the default) means the variable is read-only.
If you are defining globals only for a specific file, you can do this:
/*global describe, it, before, beforeEach, after, afterEach */
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How can I use an http proxy with node.js http.Client?
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if you get bad request, put path: '/'
– Laurent Debricon
Jun 1 '13 at 12:03
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Add default value of datetime field in SQL Server to a timestamp
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For modifying an existing column in an existing table:
ALTER TABLE YourTable ADD CONSTRAINT DF_YourTable DEFAULT GETDATE() FOR YourColumn
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CALayer with transparent hole in it
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I was able to solve this with Jon Steinmetz suggestion. If any one cares, here's the final solution:
int radius = myRect.size.width;
UIBezierPath *path = [UIBezierPath bezierPathWithRoundedRect:CGRectMake(0, 0, self.mapView.bounds.size.width, self.mapView.bounds.size.height) cor...