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How to remove the last character from a string?
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Could not find an implementation of the query pattern
...y type (tblPersoon) instead of property tblPersoons, you also need an context instance (class that defines tblPersoons property), like this:
public tblPersoon GetPersoonByID(string id)
{
var context = new DataClasses1DataContext();
var query = context.tblPersoons.Where(p => p.id == id)...
How can we generate getters and setters in Visual Studio?
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Rather than using Ctrl + K, X you can also just type prop and then hit Tab twice.
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How to change file encoding in NetBeans?
...o help --> about and check System: Windows Vista version 6.0 running on x86; UTF-8; nl_NL (nb)
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Find files and tar them (with spaces)
...simple problem here. I'm working on a simple back up code. It works fine except if the files have spaces in them. This is how I'm finding files and adding them to a tar archive:
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Specifying and saving a figure with exact size in pixels
Say I have an image of size 3841 x 7195 pixels. I would like to save the contents of the figure to disk, resulting in an image of the exact size I specify in pixels.
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Numeric for loop in Django templates
...t works nicely for small cases with no special tags and no additional context. Sometimes this comes in handy
{% for i in '0123456789'|make_list %}
{{ forloop.counter }}
{% endfor %}
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Remove all the children DOM elements in div
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@Tom: dojox.gfx creates JavaScript objects to communicate with the underlying graphics system, which may have DOM nodes (SVG, VML) or not (Silverlight, Flash, Canvas). Removing DOM nodes from DOM does not remove those JavaScript object...
how to display full stored procedure code?
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For legibility, you can use the \x psql meta-command before displaying the function definition. \x is also useful for viewing query results containing records with long strings.
– Stew
Dec 1 '15 at 19:19
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How to run a command in the background and get no output?
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@sabertooth1990 Your command line is faulty: -bash: syntax error near unexpected token '&'
– notes-jj
Feb 1 '17 at 17:28
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