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What is the difference between And and AndAlso in VB.NET?
... the C# world, you should use AndAlso like you would use &&.
More info here: http://www.panopticoncentral.net/2003/08/18/the-ballad-of-andalso-and-orelse/
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Is there a JavaScript function that can pad a string to get to a determined length?
...
http://www.webtoolkit.info/javascript_pad.html
/**
*
* Javascript string pad
* http://www.webtoolkit.info/
*
**/
var STR_PAD_LEFT = 1;
var STR_PAD_RIGHT = 2;
var STR_PAD_BOTH = 3;
function pad(str, len, pad, dir) {
if (typeof(len) == "un...
nuget 'packages' element is not declared warning
...the XML document that will do the validation.The only reason VS needs this information is to provide intellisense. When the resource cannot be found, VS might be using a pre-cached instance of the xsd, that can be found in %VsInstallDir%\xml\Schemas
– Stefan Z Camilleri
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How to resize a VirtualBox vmdk file
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For info: In linux (mint) it worked only without using double quotes for virtualdisk.vmdk like this : vboxmanage clonehd virtualdisk.vmdk "new-virtualdisk.vdi" --format vdi vboxmanage modifyhd "new-virtualdisk.vdi" --resize 30720...
What are WSDL, SOAP and REST?
...escription Language.
SOAP is an XML-based protocol that lets you exchange info over a particular protocol (can be HTTP or SMTP, for example) between applications. It stands for Simple Object Access Protocol and uses XML for its messaging format to relay the information.
REST is an architectural s...
What is memory fragmentation?
...HP-UX gdb. You set a break-point and when you hit it you run this command: info heap and see all memory allocations for the process and the total size of heap. Then your continue your program and then some time later your again hit the break-point. You do again info heap. If the total size of heap i...
List of Java class file format major version numbers?
... expected 49. Or something like that.
See here in byte offset 7 for more info.
Additional info can also be found here.
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Will docker container auto sync time with the host machine?
...ith the -v /etc/localtime:/etc/localtime:ro option. Thus:
#run without tz info:
docker run --rm -t -i ubuntu date
Wed Apr 2 18:40:07 UTC 2014
# run with tz info:
docker run --rm -t -i -v /etc/localtime:/etc/localtime:ro ubuntu date
Wed Apr 2 11:40:29 PDT 2014
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What do querySelectorAll and getElementsBy* methods return?
...ecified class name, then you can loop through all elements and extract the info you want.
So, as a parameter getElementsByClassName would accept a class name.
If this is your HTML body:
<div id="first" class="menuItem"></div>
<div id="second" class="menuItem"></div>
<div ...
jQuery exclude elements with certain class in selector
... :not() is very marginally faster. See this Stack Overflow answer for more info on the differences.
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