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Echo newline in Bash prints literal \n
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Are you sure you are in bash? Works for me, all four ways:
echo -e "Hello\nworld"
echo -e 'Hello\nworld'
echo Hello$'\n'world
echo Hello ; echo world
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Orchestration vs. Choreography
...ponsible for invoking and combining the services.
The relationship between all the participating services are described by a single endpoint (i.e., the composite service). The orchestration includes the management of transactions between individual services. Orchestration employs a centralized appr...
How do I get the collection of Model State Errors in ASP.NET MVC?
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@DaveH Yep, you should totally check for existence first
– Alex Lyman
Dec 4 '13 at 20:03
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How do I disable a jquery-ui draggable?
...docs for draggable() are here. Same goes for sortable() objects (if you're allowing drag-n-drop reordering.)
– nickb
Apr 7 '11 at 2:52
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How do you loop through each line in a text file using a windows batch file?
...e.txt) do [process] %%A
The tokens keyword with an asterisk (*) will pull all text for the entire line. If you don't put in the asterisk it will only pull the first word on the line. I assume it has to do with spaces.
For Command on TechNet
If there are spaces in your file path, you need to use ...
MongoDB: How to update multiple documents with a single command?
...: 'field1', field2: 'field2'})
New in version 3.2
Params::
{}: select all records updated
Keyword argument multi not taken
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How to fix Error: “Could not find schema information for the attribute/element” by creating schema
...ML" menu and select "Create Schema". This action should create a new file called "app.xsd" or "web.xsd".
Save that file to your disk.
Go back to your app.config or web.config and in the edit window, right click and select properties. From there, make sure the xsd you just generated is referenced in ...
text-overflow:ellipsis in Firefox 4? (and FF5)
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Spudley, you could achieve the same thing by writing a small JavaScript using jQuery:
var limit = 50;
var ellipsis = "...";
if( $('#limitedWidthTextBox').val().length > limit) {
// -4 to include the ellipsis size and also since it is an index
var trimmedText = $('#limited...
Escape double quotes in parameter
... batch file myscript.bat containing just @echo.%1 or even @echo.%~1, I get all quotes: '"test"'
Perhaps you can try the escape character ^ like this: myscript '^"test^"'?
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Split a collection into `n` parts with LINQ?
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Doing all those modulus operations can get a bit expensive on long lists.
– Jonathan Allen
Mar 17 '09 at 18:11
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