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Insert, on duplicate update in PostgreSQL?
Several months ago I learned from an answer on Stack Overflow how to perform multiple updates at once in MySQL using the following syntax:
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Where can I get a list of Ansible pre-defined variables?
I see that Ansible provide some pre-defined variables that we can use in playbooks and template files. For m>ex m>ample, the host ip address is ansible_eth0.ipv4.address. Googleing and searching the docs I cound't find a list of all available variables. Would someone list them for me?
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read complete file without using loop in java
I am trying to read the contents of a file using FileReader . But i want to read the file without reading a line by line . Is it possible to read the whole file without loop.
I am using the following code
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How can I print the contents of a hash in Perl?
I keep printing my hash as # of buckets / # allocated.
How do I print the contents of my hash?
11 Answers
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android.view.Inflatem>Ex m>ception: Binary XML file: Error inflating class fragment
...igationDrawerFragment"
So, new layout should be :
<!-- As the main content view, the view below consumes the entire
space available using match_parent in both dimensions. -->
<FrameLayout
android:id="@+id/container"
android:layout_width="match_parent"
android:layout_he...
JSONDecodeError: m>Ex m>pecting value: line 1 column 1 (char 0)
...JSON in case of errors (it depends on the implementation), so checking the Content-Type header is more reliable.
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Git status shows files as changed even though contents are the same
...However, a lot (if not every) file appears as modified even though the contents are m>ex m>actly the same.
16 Answers
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How to search all loaded scripts in Chrome Developer Tools?
...t file/section in the scripts panel.
Make sure 'Search in anonymous and content scripts' is checked in the DevTools Preferences (F1). This will return results from within iframes and HTML inline scripts:
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FTP/SFTP access to an Amazon S3 Bucket [closed]
...tp server is configured to chroot, using s3fs.
I have a client that serves content out of S3, and the content is provided to them by a 3rd party who only supports ftp pushes... so, with some hesitation (due to the impedance mismatch between S3 and an actual filesystem) but lacking the time to write ...
How can I install a .ipa file to my iPhone simulator
...ound at:
HD
> Applications
> Xcode.app (right click - Show Package Contents)
> Contents
> Developer
> Platforms
> iPhoneSimulator.platform
> SDKs
> iPhoneSimulator6.0.sdk
> Applications
Hope this helps!
(Note: Some apps crash more often than others.)
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