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How to access java-classes in the default-package?
...the source generated by groovy, some post-processing is needed to move the file into a dedicated package and add this "package" directive at its beginning.
Update 2014: bug 6975015, for JDK7 and JDK8, describe an even stricter prohibition against import from unnamed package.
The TypeName must be t...
How do you execute an arbitrary native command from a string?
...s in this example, as run from the commandline:
>> &"C:\Program Files\Some Product\SomeExe.exe" "C:\some other path\file.ext"
And then in the script:
$command = '"C:\Program Files\Some Product\SomeExe.exe" "C:\some other path\file.ext"'
iex "& $command"
Likely, you could handle n...
How to get the process ID to kill a nohup process?
... script, $! represents the PID of the last process executed). The 2 is the file descriptor for standard error (stderr) and 2>&1 tells the shell to route standard error output to the standard output (file descriptor 1). It requires &1 so that the shell knows it's a file descriptor in that ...
What is the difference between task and thread?
...More on that in a moment.) If the value you are waiting for comes from the filesystem or a database or the network, then there is no need for a thread to sit around and wait for the data when it can be servicing other requests. Instead, the Task might register a callback to receive the value(s) when...
How to make a element expand or contract to its parent container?
... div responsively. My way of doing it is as follows:
First I open the SVG file in an application like inkscape. In File->Document Properties I set the width of the document to 800px and and the height to 600px (you can choose other sizes). Then I fit the SVG into this document.
Then I save th...
sprintf like functionality in Python
...er to do lots of processing, format and finally write the buffer in a text file using a C-style sprintf functionality in Python. Because of conditional statements, I can’t write them directly to the file.
...
C# Test if user has write access to a folder
...tAccountName,StringComparison.CurrentCultureIgnoreCase))
{
var filesystemAccessRule = (FileSystemAccessRule)rule;
//Cast to a FileSystemAccessRule to check for access rights
if ((filesystemAccessRule.FileSystemRights & FileSystemRights.WriteData)>0 && file...
What is “android.R.layout.simple_list_item_1”?
...is a part of the android OS. Here is the actual version of the defined XML file.
simple_list_item_1:
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@android:id/text1"
style="?android:attr/listItemFirstLineStyle"
android:paddingTop="2dip"
android...
PHP 5 disable strict standards error
...icitly state the obvious: Of course you can set these also in your php.ini file, e.g. if you cannot modify the PHP code.
– sschuberth
Sep 11 '13 at 14:04
1
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Depend on a branch or tag using a git URL in a package.json?
... of npm 1.1.65, Github URL can be more concise user/project. npmjs.org/doc/files/package.json.html You can attach the branch like user/project#branch
– dantheta
Oct 27 '14 at 2:51
...