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What is android:weightSum in android, and how does it work?

...e maximum weight sum, and is calculated as the sum of the layout_weight of all the children if not specified explicitly. Let's consider an example with a LinearLayout with horizontal orientation and 3 ImageViews inside it. Now we want these ImageViews always to take equal space. To acheive this, yo...
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How to get record created today by rails activerecord?

How should I write the conditional statement for when I want to get all the records which were created today? 10 Answers ...
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allowDefinition='MachineToApplication' error when publishing from VS2010 (but only after a previous

... FWIW, this entry actually changes the intermediate output path for publishing (the \obj path) , NOT MvcBuildViews. The difference is subtle, but significant. – newmanth May 7 '15 at 17:27 ...
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Why can't C# interfaces contain fields?

For example, suppose I want an ICar interface and that all implementations will contain the field Year . Does this mean that every implementation has to separately declare Year ? Wouldn't it be nicer to simply define this in the interface? ...
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How do you push a tag to a remote repository using Git?

..."annotated" and "reachable from the pushed commits". I hoped it would push all reachable tags, whatever if annotated or not. Maybe edit to make sure it's not an OR? – Gauthier Jun 11 '15 at 13:00 ...
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Dynamically creating keys in a JavaScript associative array

All the documentation I've found so far is to update keys that are already created: 9 Answers ...
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Is git-svn dcommit after merging in git dangerous?

... Actually, I found an even better way with the --no-ff option on git merge. All this squash technic I used before is no longer required. My new workflow is now as follows: I have a "master" branch that is the only branch that...
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Set cache-control for entire S3 bucket automatically (using bucket policies?)

...take some time. Log in to AWS Management Console Go into S3 bucket Select all files by route Choose "More" from the menu Select "Change metadata" In the "Key" field, select "Cache-Control" from the drop down menu max-age=604800Enter (7 days) for Value Press "Save" button (thanks to @biplob - pleas...
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CKEditor automatically strips classes from div

...ering The easiest solution is going to the config.js and setting: config.allowedContent = true; (Remember to clear browser's cache). Then CKEditor stops filtering the inputted content at all. However, this will totally disable content filtering which is one of the most important CKEditor feature...
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C# DLL config file

Im trying to add an app.config file to my DLL, but all attempts have failed. 17 Answers ...