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System.IO.Packaging
I have my project set to .NET Framework 4.0. When I add System.IO.Packaging , it says that it doesn't exist. It also doesn't show up when I try to add it as a reference to the project.
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Is there a way to zoom the Visual Studio text editor with a keyboard shortcut?
... don't know if there is a menu option, but there are keyboard shortcuts to set the zoom level.
ctrl+shift+. to Zoom In
ctrl+shift+, to Zoom Out
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How to make a display in a horizontal row
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You could also set them to float to the right.
#ul_top_hypers li {
float: right;
}
This allows them to still be block level, but will appear on the same line.
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Why are my PowerShell scripts not running?
...urity level, which (IIRC) will only run signed scripts.
Try typing this:
set-executionpolicy remotesigned
That will tell PowerShell to allow local (that is, on a local drive) unsigned scripts to run.
Then try executing your script again.
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POST unchecked HTML checkboxes
...upper" elements.
With PHP you can check the named hidden field for 0 (not set) or 1 (set).
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Reading a key from the Web.Config using ConfigurationManager
... class instead. For example:
string userName = WebConfigurationManager.AppSettings["PFUserName"]
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Customize UITableView header section
...itWithFrame:CGRectMake(10, 5, tableView.frame.size.width, 18)];
[label setFont:[UIFont boldSystemFontOfSize:12]];
NSString *string =[list objectAtIndex:section];
/* Section header is in 0th index... */
[label setText:string];
[view addSubview:label];
[view setBackgroundColor...
How to declare a global variable in php?
...he script. The variable names are the keys of the array.
If you have a set of functions that need some common variables, a class with properties may be a good choice instead of a global:
class MyTest
{
protected $a;
public function __construct($a)
{
$this->a = $a;
}
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Make a negative number positive
I have a Java method in which I'm summing a set of numbers. However, I want any negatives numbers to be treated as positives. So (1)+(2)+(1)+(-1) should equal 5.
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How to align checkboxes and their labels consistently cross-browsers
...s the working example in JSFiddle.
This code assumes that you're using a reset like Eric Meyer's that doesn't override form input margins and padding (hence putting margin and padding resets in the input CSS). Obviously in a live environment you'll probably be nesting/overriding stuff to support ot...