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How do I discard unstaged changes in Git?
...ays error: The following untracked working tree files would be overwritten by checkout: ....
– Michael Iles
Aug 24 '14 at 13:26
98
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An error occurred while signing: SignTool.exe not found
...ve to install it in advanced mode.
This dialog can be found in Windows 7 by going to Control Panel > Uninstall a program, right-clicking on Microsoft Visual Studio Professional 2015 and selecting Change. A Visual Studio dialog will open up. Select Modify from the set of buttons at the bottom a...
Get Root Directory Path of a PHP project
...t you are looking for, isn't it?
In that case you could explode the string by slashes and return the first one:
$pathInPieces = explode('/', $_SERVER['DOCUMENT_ROOT']);
echo $pathInPieces[0];
This will output the server's root directory.
Update: When you use the constant DIRECTORY_SEPARATOR inst...
Working Soap client example
...b Service at:
http://www.webservicex.net/uszip.asmx?op=GetInfoByCity
To call other WS, change the parameters below, which are:
- the SOAP Endpoint URL (that is, where the service is responding from)
- the SOAP Action
Also change the c...
Android: how to check if a View inside of ScrollView is visible?
...e if a view is currently visible (if any part of it is currently displayed by the ScrollView ). I would expect the below code to do this, surprisingly it does not:
...
JavaScript inheritance: Object.create vs new
... actually instantiate an object, whose private-scoped variables are shared by all MyClass instances as they inherit the same privileged methods. Other side effects are imaginable.
So, you should generally prefer Object.create. Yet, it is not supported in some legacy browsers; which is the reason yo...
Simple regular expression for a decimal with a precision of 2
...
Valid regex tokens vary by implementation. A generic form is:
[0-9]+(\.[0-9][0-9]?)?
More compact:
\d+(\.\d{1,2})?
Both assume that both have at least one digit before and one after the decimal place.
To require that the whole string is a num...
How do I force make/GCC to show me the commands?
...
Library makefiles, which are generated by autotools (the ./configure you have to issue) often have a verbose option, so basically, using make VERBOSE=1 or make V=1 should give you the full commands.
But this depends on how the makefile was generated.
The -d opti...
Automatic text translation at MSDN pages - How to turn off?
...ite, you don't see a translation, not even on hover.
You switch to English by replacing /de-de/ in the URL with /en-us/. As in
German (translation or original with translation on hover):
http://msdn.microsoft.com/de-de/library/system.diagnostics.contracts.contractargumentvalidatorattribute(v=vs.11...
In Eclipse, what can cause Package Explorer “red-x” error-icon when all Java sources compile without
...s question. You need to update the project in this case (figured this out by looking in the Problems pane)
From the project context menu: Maven -> Update Project and select the available maven codebases
Alternatively you can use (Alt + F5) to bring up the same window
...