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Line-breaking widget layout for Android

...dle spacing and padding. Please let me know what you guys think, and feel free to reuse without attribution: package com.asolutions.widget; import java.util.ArrayList; import java.util.Collections; import java.util.Iterator; import java.util.List; import android.content.Context; import android.c...
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dplyr summarise: Equivalent of “.drop=FALSE” to keep groups with zero length in output

... I've added an additional note to your answer. Please feel free to delete if you don't like the edit. – eipi10 Mar 13 '19 at 20:52 ...
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Check if PHP session has already started

...fig.php file that is called on all my scripts to setup variables and other info so just adding this in that file always assures that the session is started if it is needed – Andy Braham Jun 11 '13 at 18:03 ...
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How to set timeout for http.Get() requests in Golang?

... Extra info: per doc, the deadline imposed by Context encompasses also reading the Body, similarly to the http.Client.Timeout. – kubanczyk Oct 4 '19 at 7:31 ...
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How to change Elasticsearch max memory size

...et: bootstrap.memory_lock: true There are comments in the files for more info share | improve this answer | follow | ...
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sed beginner: changing all occurrences in a folder

...ng service, but a resource for knowledge. High quality, complete answers reinforce this idea, and are more likely to be upvoted. These features, plus the requirement that all posts be self-contained, are some strengths of SO as a platform that differentiates us from forums. You can edit to add addit...
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ADO.NET DataRow - check for column existence

... DataTables have that schema info, so check if the Row's Table's Columns collection contains the field. share | improve this answer | ...
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psql: could not connect to server: No such file or directory (Mac OS X)

...ppears when you upgrade postgres to a major version using brew; using brew info postgresql found out this that helped: To migrate existing data from a previous major version of PostgreSQL run: brew postgresql-upgrade-database ...
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img src SVG changing the styles with CSS

...e // filter: invert(1) sepia(1) saturate(5) hue-rotate(175deg); } more info in this article https://blog.union.io/code/2017/08/10/img-svg-fill/ share | improve this answer | ...
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How do I use $rootScope in Angular to store variables?

...fault path’, appGlobals.defaultTemplatePath); }]); (didn't test) more info: http://ilikekillnerds.com/2014/11/constants-values-global-variables-in-angularjs-the-right-way/ share | improve this ...