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How often does python flush to a file?
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edited Sep 6 '18 at 22:12
zyxue
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The simplest way to comma-delimit a list?
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227
Java 8 and later
Using StringJoiner class :
StringJoiner joiner = new StringJoiner(",");
for...
IE7 Z-Index Layering Issues
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269
Z-index is not an absolute measurement. It is possible for an element with z-index: 1000 to be...
When and why JPA entities should implement Serializable interface?
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Aaron DigullaAaron Digulla
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Change name of iPhone app in Xcode 4
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1.In the project contents pane at left, click the Folder icon.
2.Select the top-level blue line representing the project.
3.If you don't have the Inspector pane (right pane) open, click the button to enable it. This is the third button in the "View" toolbar towards the upper right corn...
What is the right way to override a setter method in Ruby on Rails?
I am using Ruby on Rails 3.2.2 and I would like to know if the following is a "proper"/"correct"/"sure" way to override a setter method for a my class attribute.
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Mockito How to mock and assert a thrown exception?
...j full sample
Dependencies
eu.codearte.catch-exception:catch-exception:2.0
org.assertj:assertj-core:3.12.2
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What size should TabBar images be?
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30x30 is points, which means 30px @1x, 60px @2x, not somewhere in-between. Also, it's not a great idea to embed the title of the tab into the image—you're going to have pretty poor accessibility and localization results like that.
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How do I add an existing directory tree to a project in Visual Studio?
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How do I add files without dots in them (all extension-less files) to the gitignore file?
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121
You can try a combination similar to:
*
!/**/
!*.*
That gitignore exclusion rule (a negated ...