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Check if a class has a member function of a given signature
I'm asking for a template trick to detect if a class has a specific member function of a given signature.
16 Answers
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How do I know the script file name in a Bash script?
How can I determine the name of the Bash script file inside the script itself?
23 Answers
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How to create a release signed apk file using Gradle?
... create a myproject.properties file at /home/[username]/.signing with such contents:
keystore=[path to]\release.keystore
keystore.password=*********
keyAlias=***********
keyPassword=********
2) create a gradle.properties file (perhaps at the root of your project directory) with the contents:
MyP...
Assigning code to a variable
Is it possible to make a variable, and assign a line of code to it, such as:
5 Answers
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DateTime format to SQL format using C#
I am trying to save the current date time format from C# and convert it to an SQL Server date format like so yyyy-MM-dd HH:mm:ss so I can use it for my UPDATE query.
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How to get Spinner value?
...;Spinner
android:id="@+id/size_spinner"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:entries="@array/size_entries" />
Then in your code to get the entries:
Spinner spinner = (Spinner) findViewById(R.id.size_spinner);
String size = spinner.get...
ant warning: “'includeantruntime' was not set”
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Ant Runtime
Simply set includeantruntime="false":
<javac includeantruntime="false" ...>...</javac>
If you have to use the javac-task multiple times you might want to consider using PreSetDef to define your own javac-ta...
AngularJS with Django - Conflicting template tags
...want to use AngularJS with Django however they both use {{ }} as their template tags. Is there an easy way to change one of the two to use some other custom templating tag?
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How do I make an Android EditView 'Done' button and hide the keyboard when clicked?
...ne"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:hint="Enter some tm>ex m>t"
android:imeOptions="actionDone"
android:singleLine="true"
/>
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Can two Java methods have same name with different return types? [duplicate]
Can two Java methods have the same name with different return type ? The return type of the methods are different and they are declared with the same method's name.
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