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How do I get only directories using Get-ChildItem?
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For PowerShell versions less than 3.0:
The FileInfo object returned by Get-ChildItem has a "base" property, PSIsContainer. You want to select only those items.
Get-ChildItem -Recurse | ?{ $_.PSIsContainer }
If you want the raw string names of the director...
Significance of bool IsReusable in http handler interface
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3 Answers
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generate days from date range
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323
This solution uses no loops, procedures, or temp tables. The subquery generates dates for the ...
Format decimal for percentage values?
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Michael HarenMichael Haren
93.9k3939 gold badges157157 silver badges198198 bronze badges
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Difference between method and function in Scala
...reference.
First, let's see what the Scala Specification tell us. Chapter 3 (types) tell us about Function Types (3.2.9) and Method Types (3.3.1). Chapter 4 (basic declarations) speaks of Value Declaration and Definitions (4.1), Variable Declaration and Definitions (4.2) and Functions Declarations ...
Check if option is selected with jQuery, if not select a default
...on>
<option value="2">Second</option>
<option value="3">Third</option>
<option value="4">Fourth</option>
</select>
<script type="text/javascript">
$(document).ready(function() {
if (!$("#mySelect option:selected").length) {
$("#mySelec...
How do I write output in same place on the console?
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UdayaLakmal
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answered Feb 5 '09 at 18:22
codelogiccodelogi...
WebDriver: check if an element exists? [duplicate]
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answered Jun 29 '11 at 13:57
Mike KwanMike Kwan
22.3k1010 gold badges5555 silver badges9090 bronze badges
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git remote add with other SSH port
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You can just do this:
git remote add origin ssh://user@host:1234/srv/git/example
1234 is the ssh port being used
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running Rails console in production
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if you're running rails 3.0 or greater, you can also use
rails console production
production can of course be substituted with development or test (value is development by default)
Adding the option --sandbox makes it so that any changes you ma...