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Select the values of one property on all objects of an array in PowerShell
...native:
# By property name (string):
$objects.ForEach('Name')
# By script block (more flexibility; like ForEach-Object)
$objects.ForEach({ $_.Name })
This approach is similar to member enumeration, with the same tradeoffs, except that pipeline logic is not applied; it is marginally slower, though...
Best Practice for Forcing Garbage Collection in C#
...e GC to be done before each iteration, outside of my "performance measured block", because I feel that more closely models the situation in production, in which the GC could/should be forced after navigating each "map".
– corlettk
Sep 12 '12 at 6:48
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Continuously read from STDOUT of external process in Ruby
...buffered. This can be solved by adding a STDOUT.flush statement inside the block in random.rb. But if you can't change the source, you have to work around this. You can't flush it from outside the process.
If the subprocess can print to shell in real-time, then there must be a way to capture this w...
Can we add a inside H1 tag?
...
Yes you can. It can be used to format a part of a h1 block:
<h1>Page <span class="highlight">Title</span></h1>
If the style applies to the entire h1 block, I do this:
<h1 class="highlight">Page Title</h1>
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Difference between Static and final?
...rd can be used in 4 scenarios
static variables
static methods
static blocks of code
static nested class
Let's look at static variables and static methods first.
Static variable
It is a variable which belongs to the class and not to object (instance).
Static variables are initialized only...
What's the equivalent for eclipse's ALT+UP/DOWN (move line) in Visual Studio?
...ace and the using line all the way to the end of the former namespace code block.
– Carl G
Oct 2 '12 at 18:30
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Favorite (G)Vim plugins/scripts? [closed]
... Link to all his vim contributions: vim.org/account/profile.php?user_id=9012
– Benjamin Oakes
May 27 '10 at 0:11
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Oracle SQL escape character (for a '&')
...GADOR,NOMBRE,URL)
values (2,'Netvibes',
'http://www.netvibes.com/subscribe.php?type=rss' || chr(38) || 'amp;url=');
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FFmpeg C API documentation/tutorial [closed]
...ffmpeg format or codec, take a look here:
http://wiki.multimedia.cx/index.php?title=Category:FFmpeg_Tutorials
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How can I increase the cursor speed in terminal? [closed]
...ing down a key - then have a look here:
http://hints.macworld.com/article.php?story=20090823193018149
To summarize, open up a Terminal window and type the following command:
defaults write NSGlobalDomain KeyRepeat -int 0
More detail from the article:
Everybody knows that you can get a pretty fast...