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What's the better (cleaner) way to ignore output in PowerShell? [closed]
...ne
Measure-Command {$(1..1000) | ?{$_ -is [int]}}
TotalMilliseconds : 119.3823
## Out-Null
Measure-Command {$(1..1000) | ?{$_ -is [int]} | Out-Null}
TotalMilliseconds : 190.2193
## Redirect to $null
Measure-Command {$(1..1000) | ?{$_ -is [int]} > $null}
TotalMilliseconds : 119.7923
In this...
The smallest difference between 2 Angles
...ives a signed angle for any angles:
a = targetA - sourceA
a = (a + 180) % 360 - 180
Beware in many languages the modulo operation returns a value with the same sign as the dividend (like C, C++, C#, JavaScript, full list here). This requires a custom mod function like so:
mod = (a, n) -> a - ...
No tests found with test runner 'JUnit 4'
...olved it by renaming one of the test methods to start with "test..." (JUnit3 style) and then all tests are found. I renamed it back to what it was previously, and it still works.
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Ruby: Easiest Way to Filter Hash Keys?
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13 Answers
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View the Task's activity stack
...flg=0x10600000 cmp=com.android.contacts/.DialtactsActivity bnds=[125,640][235,758]}
origActivity=com.android.contacts/.DialtactsContactsEntryActivity
realActivity=com.android.contacts/.DialtactsActivity
lastActiveTime=288203177 (inactive for 14s)
* Hist #8: HistoryRecord{44b87a30 com...
How can I limit Parallel.ForEach?
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583
You can specify a MaxDegreeOfParallelism in a ParallelOptions parameter:
Parallel.ForEach(
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Two single-column indexes vs one two-column index in MySQL?
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136
If you have two single column indexes, only one of them will be used in your example.
If you h...
Any reason why scala does not explicitly support dependent types?
... | }
sigma: java.lang.Object with Sigma{val bar: this.foo.Bar} = $anon$1@e3fabd8
and in fact, this is a crucial part of the encoding of dependent method types which is needed to escape from the 'Bakery of Doom' in Scala prior to 2.10 (or earlier via the experimental -Ydependent-method types Scala...
Splitting a string into chunks of a certain size
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How to detect a loop in a linked list?
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edited Feb 27 at 21:13
Dave L.
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answered Apr...