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Why is lock(this) {…} bad?
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It is bad form to use this in lock statements because it is generally out of your control who else might be locking on that object.
In order to properly plan parallel operations, special care should be taken to consider possible deadlock situations, and having an unknown number of lock en...
How to quickly clear a JavaScript Object?
...object).
In this example, I believe setting the length to 0 still leaves all of the elements for garbage collection.
You could add this to Object.prototype if it's something you'd frequently use. Yes it's linear in complexity, but anything that doesn't do garbage collection later will be.
This is ...
Compare two List objects for equality, ignoring order [duplicate]
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If you want them to be really equal (i.e. the same items and the same number of each item), I think that the simplest solution is to sort before comparing:
Enumerable.SequenceEqual(list1.OrderBy(t => t), list2.OrderBy(t => t))
Edit:
Here is...
Implicit type conversion rules in C++ operators
...s int. So short/char are promoted to int before the operation is done.
In all your expressions the int is promoted to a float before the operation is performed. The result of the operation is a float.
int + float => float + float = float
int * float => float * float = float
float * int =&g...
How much does it cost to develop an iPhone application? [closed]
...Remember also that we were reusing a bunch existing code: I'm going to lowball the value of that code at $35,000 giving a total development cost of $200,000.
Anyone who's done serious iPhone development can tell you there's a lot of design work involved with any project. We had two designers workin...
What is the difference between the $parse, $interpolate and $compile services?
...ence between $parse , $interpolate and $compile services?
For me they all do the same thing: take template and compile it to template-function.
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Large-scale design in Haskell? [closed]
What is a good way to design/structure large functional programs, especially in Haskell?
8 Answers
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Is it a bad practice to use an if-statement without curly braces? [closed]
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And you should always code for maintainability. After all, I'm pretty sure the compiler doesn't care which form you use. Your coworkers, however may be pist if you introduce a bug because of a silly curly brace error.
– Esteban Araya
Jan 24...
Aggregate / summarize multiple variables per group (e.g. sum, mean)
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what if I instead of x1 and x2 I want to use all the remaining variables (other than year, month)
– Clock Slave
Mar 16 '16 at 11:22
8
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Missing XML comment for publicly visible type or member
...t it will change Active Configuration, consider to change configuration to All.
Use #pragma warning disable 1591 to disable the warning just for some bits of code (and #pragma warning restore 1591 afterwards)
Ignore the warnings (bad idea - you'll miss new "real" warnings)
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