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How to add spacing between UITableViewCell
... @AbhishekBedi, I've always found layer manipulations to be quite fast. Are you saying this because you noticed a performance hit, or as a general good practice? Even if you set them in an XIB they still have to be set when the cell is created.
– Suragch
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Can't specify the 'async' modifier on the 'Main' method of a console app
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@StephenCleary: Thanks for the fast response Stephen. I don't understand why anyone wouldn't want the debugger to break when an exception is thrown. If I'm debugging and run across a null reference exception, going directly to the offending line of code ...
Check if object is file-like in Python
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This is also consistent with a "Fail fast and fail loudly" paradigm. Unless you're meticulous, explicit hasattr(...) checks can occasionally cause a function/method to return normally without performing its intended action.
– Ben Burns
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How to detect DIV's dimension changed?
... used for resize detection. It uses an event-based approach, so it's damn fast and doesn't waste CPU time.
Example:
new ResizeSensor(jQuery('#divId'), function(){
console.log('content dimension changed');
});
Please do not use the jQuery onresize plugin as it uses setTimeout() in combinati...
How to define different dependencies for different product flavors
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Fast forward to mid-2018. You will need to add flavorDimensions.
android {
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buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), ...
Best branching strategy when doing continuous integration?
...abels (tags) on major changes and feature merges, the feature branches are fast paced development with continuous integration and individual task sub-branches can be often refreshed from the feature branch to keep everyone working on the same feature in sync, while simultaneously not affecting other...
Is there a library function for Root mean square error (RMSE) in python?
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This is probably faster?:
n = len(predictions)
rmse = np.linalg.norm(predictions - targets) / np.sqrt(n)
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Understanding the ngRepeat 'track by' expression
...track by key, you will get better performance (blog.500tech.com/is-reactjs-fast ). This feature allows you to associate a JavaScript object with an ngRepeat DOM (Document Object Model) node using a unique identifier. With this association in place, AngularJS will not $destroy and re-create DOM nodes...
How do I split a string so I can access item x?
...ere is the issue of SQL recursion limit of 100, but not in this case. Very fast and very simple implementation. Where is the +2 button?
– T-moty
Oct 21 '15 at 15:01
5
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jQuery .hasClass() vs .is()
... which only checks for a class being set or not.
Hence, hasClass should be faster if performance at any level is your priority.
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