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How to mark a method as obsolete or deprecated?
...sage of the method as an error instead of warning, if the method is called from somewhere in code like this:
[Obsolete("Method1 is deprecated, please use Method2 instead.", true)]
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Javascript. Assign array values to multiple variables? [duplicate]
...assignment:
Destructuring assignment makes it possible to extract data from arrays or objects using a syntax that mirrors the construction of array and object literals.
The object and array literal expressions provide an easy way to create ad-hoc packages of data. Once you've created these ...
New transaction is not allowed because there are other threads running in the session LINQ To Entity
...thod to realise the enumerator into a collection. That will read all items from the enumerator and close the connection to the source, so that you can use the connection for other things.
foreach (var p in pp.ToList())
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Open URL in new window with JavaScript
... attribute. A slightly better option is to create a function that you call from the onclick. Using getElementById and addEventListener is cleaner still. Using jQuery to get a shorter syntax (and some other features + tons of plugins) is very popular as well.
– John Dvorak
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Add imported files into sequences using Premiere Pro's ExtendScript connection
... build up the final version inside the active sequence.
Copying the clip from Source to sequence can be done many ways and should be pretty easy.
So yea, my advice would be try using source rather than the sequence for clipping. Might have better luck.
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MIT官方已升级至2.70版本，中文网待测试并升级相关特性 - App Inventor 2 ...
...in property help widgetsAdd CircularProgress and LinearProgress components from Kodular (@barreeeiroo)Add Theme and Toolkit properties to the new project dialog (@jennet-zamanova)Add a Trendline component to visualize linear, quadratic, exponential, and logarithmic trends in ChartData2D components
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How to remove the first Item from a list?
..., if you are performing many pop(0), you should look at collections.deque
from collections import deque
>>> l = deque(['a', 'b', 'c', 'd'])
>>> l.popleft()
'a'
>>> l
deque(['b', 'c', 'd'])
Provides higher performance popping from left end of the list
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How to convert a string to integer in C?
...mp;& errno == ERANGE)
/* Could not convert. */
Anyway, stay away from atoi:
The call atoi(str) shall be equivalent to:
(int) strtol(str, (char **)NULL, 10)
except that the handling of errors may differ. If the value cannot be
represented, the behavior is undefined.
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Enum String Name from Value
... member with a simple cast, and then call ToString():
int value = GetValueFromDb();
var enumDisplayStatus = (EnumDisplayStatus)value;
string stringValue = enumDisplayStatus.ToString();
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What do you call the -> operator in Ruby?
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=> == Hash Rocket
Separates keys from values in a hash map literal.
-> == Dash Rocket
Used to define a lambda literal in Ruby 1.9.X (without args) and Ruby 2.X (with args). The examples you give (->(x) { x * 2 } & lambda { |x| x * 2 }) are in fact...