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How can I check if an argument is defined when starting/calling a batch file?
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:end
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✨ other stuff..✨
■ in %~1 - the ~ removes any wrapping " or '.
■ in %~s1 - the s makes the path be DOS 8.3 naming, which is a nice trick to avoid spaces in file-name while checking stuff (and this way no need to wrap the resource with more "s.
■ the ["%~1"]==[""] "can ...
Why do Java webapps use .do extension? Where did it come from?
.... The user guide puts it like this:
5.4.2 Configure the ActionServlet Mapping
Note: The material in this section is not specific to Struts. The
configuration of servlet mappings is
defined in the Java Servlet
Specification. This section describes
the most common means of configurin...
Gridview height gets cut
...verticalSpacing="20dp" />
Lastly you just need to ask it to expand:
mAppsGrid = (ExpandableHeightGridView) findViewById(R.id.myId);
mAppsGrid.setExpanded(true);
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What parameters should I use in a Google Maps URL to go to a lat-lon?
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Is it possible to add more than one marker to an app? And if it works, how does the structure looks like?
– michael-mammut
May 12 '17 at 14:39
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How to install a node.js module without using npm?
... you can find which is the main file. So that you can include that in your application.
To include example.js in your app. Copy it in your application folder and append this on the top of your main js file.
var moduleName = require("path/to/example.js")
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What package naming convention do you use for personal/hobby projects in Java?
...main name (ie. using com.john as your package name just because your name happens to be John is not a good idea).
If you're going to give the code to anybody else, you should use a globally unique package name, which according to Java conventions means you should register and use a domain name.
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Using Caps Lock as Esc in Mac OS X
...load Seil and install it:
3) After the installation you will have a new Application installed ( Mountain Lion and newer ) and if you are on an older OS you may have to check for a new System Preferences pane:
4) Check the box that says "Change Caps Lock" and enter "53" as the code for the esc...
How to set a value of a variable inside a template code?
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Create a template tag:
The app should contain a templatetags directory, at the same level as models.py, views.py, etc. If this doesn’t already exist, create it - don’t forget the __init__.py file to ensure the directory is treated as a Python packa...
How does the keyword “use” work in PHP and can I import classes with it?
...ll find it strange, but when you are working with a big MVC structure, it happens. So if you have two classes with the same name, put them in different namespaces. Now consider when your auto loader is loading both classes (does by require), and you are about to use object of class. In this case, th...
Setting the default Java character encoding
...Charset.defaultCharset() to find the current default encoding, and use the appropriate method or constructor overload to specify it.
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