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Why can't C compilers rearrange struct members to eliminate alignment padding? [duplicate]
...cts beyond the current compilation unit (for example: a foreign library, a file on disc, network data, CPU page tables, ...). In such a case the binary structure of data is also defined in a place inaccessible to the compiler, so reordering the struct fields would create a data type that is inconsis...
Rails Console: reload! not reflecting changes in model files? What could be possible reason?
...questions%2f5427596%2frails-console-reload-not-reflecting-changes-in-model-files-what-could-be-poss%23new-answer', 'question_page');
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Push existing project into Github
...o initialize git (version control).
git init
then do this to add all your files to be "monitored." If you have files that you want ignored, you need to add a .gitignore but for the sake of simplicity, just use this example to learn.
git add .
Then you commit and add a note in between the "" like "...
Android: integer from xml resource
How do I have to modify my XML resources, or what XML file do I have to create, to access integer values in the same way you access string values with R.string.some_string_resource ?
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Android SharedPreference security
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Shared Preferences are stored as a file in the filesystem on the device. They are, by default, stored within the app's data directory with filesystem permissions set that only allow the UID that the specific application runs with to access them. So, they are p...
How to make a smooth image rotation in Android?
...a custom cyclical spinner in Android. Here's my rotate_indefinitely.xml file, which I placed in res/anim/ :
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Bytecode features not available in the Java language
...1, if I remember correctly) and only ancient Java compilers produced class files where this was un-set. This flag exists only for backwards-compatibility reasons. Note that starting with Java 7u51, ACC_SUPER is ignored completely due to security reasons.
The jsr/ret bytecodes.
These bytecodes were...
Application_Error not firing when customerrors = “On”
I have code in the global.asax file's Application_Error event which executes when an error occurs and emails details of the error to myself.
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Using node-inspector with Grunt tasks
...e with this. Could you clarify what $(which grunt) is? Is it just the Gruntfile.js I want to debug? And for task do I put (using serve as an example) grunt serve or just serve? I have tried node-debug Gruntfile.js serve and a lot of other things but I just cannot get this to work. Node-inspector ope...
How to get the host name of the current machine as defined in the Ansible hosts file?
...to run if the current host is my local dev host, named "local" in my hosts file. How can I do this? I can't find it anywhere in the documentation.
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