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How do I read configuration settings from Symfony2 config.yml?
I have added a setting to my config.yml file as such:
6 Answers
6
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How do you check whether a number is divisible by another number (Python)?
I need to test whether each number from 1 to 1000 is a multiple of 3 or a multiple of 5. The way I thought I'd do this would be to divide the number by 3, and if the result is an integer then it would be a multiple of 3. Same with 5.
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How to check if AlarmManager already has an alarm set?
...it to check if a particular alarm (registered via AlarmManager) is already set and running. Results from google seem to indicate that there is no way to do this. Is this still correct? I need to do this check in order to advise the user before any action is taken to create a new alarm.
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What is a pre-revprop-change hook in SVN, and how do I create it?
... and save it in the \hooks subdirectory for your repository.
@ECHO OFF
:: Set all parameters. Even though most are not used, in case you want to add
:: changes that allow, for example, editing of the author or addition of log messages.
set repository=%1
set revision=%2
set userName=%3
set propertyN...
Javascript - removing undefined fields from an object [duplicate]
Is there a clean way to remove undefined fields from an object?
10 Answers
10
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EditText maxLines not working - user can still input more lines than set
..."1"
/>
You just need to make sure you have the attribute "inputType" set. It doesn't work without this line.
android:inputType="text"
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How to change color in circular progress bar?
...ff"
android:angle="0"/>
</shape>
</rotate>
Set startColor and endColor as per your choice .
Now set that progress.xml in ProgressBar's backgound .
Like this
<ProgressBar
android:id="@+id/ProgressBar01"
android:layout_width="wrap_content"
android:layout_heig...
How to silence output in a Bash script?
I have a program that outputs to stdout and would like to silence that output in a Bash script while piping to a file.
9 An...
Popup弹出菜单扩展 · App Inventor 2 中文网
...逗号分隔列出：
从列表设置菜单项
SetMenuItems方法允许将菜单项定义为列表：
从文件加载菜单项
菜单定义也可以从文件中读取。在设计器中使用MenuItemsFromFile属性，在运行时使用LoadMenuItem...